Rōpū Wira Sprocket Komatsu Mini Track Excavator PC75– Ngā Tau Wāhanga Tohutoro-Whakawhiti OEM 22E2711111, 21W2741110, 21W2731110, 21W2731112

Kaihanga OEM Pūtake – CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) – Kei Quanzhou, Haina te pūtake

Whakarāpopototanga Hangarau

Kei roto i tēnei pukapuka hangarau he tuhinga hangarau whānui mō te rōpū wira porotiti ara Komatsu PC75—kei roto ko ngā tau wāhanga tohutoro-whakawhiti OEM.22E-27-11111,21W-27-41110,21W-27-31110, 21W-27-31112—i hangaia mō ngā keri keri waipēhi raupapa Komatsu PC75. Ko ēnei huihuinga porotiti, e kiia ana ko ngā rōpū porotiti taraiwa whakamutunga, ngā porotiti taraiwa, ngā wira porotiti ara rānei, ko te wāhanga tuku mana matua i roto i te pūnaha raro o te akomanga keri keri iti 7–8 tana.

I roto i te hoahoa o raro o te waka PC75, ko te porotiti taraiwa te wāhanga whakatere hohe, e huri ana i te taipana motuka waipēhi hei kaha kukume raina e neke ana i te mekameka ara me te pana i te mīhini katoa. Mō ngā keri Komatsu PC75—ngā mīhini e whakamahia whānuitia ana i ngā papa hanga, ngā mahi ratonga, te whakapaipai whenua, te whanaketanga whare noho, me ngā kaupapa hanganga māmā puta noa i Amerika ki te Tonga, Ahitereiria, Ūropi, Rūhia, me Āhia Waenganui—ko te pono o te hanganga o te porotiti he mea nui ki te nekenekehanga o te mīhini, te hua whakahaere, me te utu katoa o te mana whakahaere.

Ka tirohia e tēnei tātaritanga te rōpū porotiti PC75 mā roto i ngā tirohanga hangarau maha: ngā mātāpono hangarau mahi o te tuku taipana me te whakauru ara, te hanganga whakarewa me ngā whakatakotoranga taipitopito o te karaehe rauemi tae atu ki ngā maitai koranu 50Mn me te 42CrMo, te hangarau tukanga hanga matatau e whakaatu ana i te hanga wera kati-mate me te miihini CNC tika, ngā kawa maimoatanga wera whānui tae atu ki te whakapakeketanga arataki e whakatutuki ana i te pakeketanga o te mata HRC 52–58, ngā whakatakotoranga ā-ahu mō te whakauru i raro i te waka PC75, ngā kawa whakapumautanga kounga pakari tae atu ki te tiwhikete ISO 9001:2015, ngā tukanga tāutanga whānui, ngā paearu tātaritanga me te whakakapinga kakahu, te tātaritanga mākete rohe mō ngā mākete matua o te ao, me ngā whakaaro rautaki mō ngā tohunga hoko e whakahaere ana i ngā waka keri iti Komatsu puta noa i te ao.

He mīhini keri waipēhi iti, whai hua hoki te Komatsu PC75, ā, he mea hanga mō te whānuitanga o ngā mahi hanga, whakapaipai whenua, me ngā mahi whai hua, e mōhiotia ana mō tōna pakari me tōna whai huatanga. Ko te PC75UU-3 he putanga whakapai ake o te raupapa UU me ngā waipēhi whakarei ake, te mahi miihini whakapai ake, me te penapena wahie pai ake. Mō ngā mahi tāone iti, ko ngā tauira hurihuri kore-hiku pērā i te raupapa PC75UU te mea nui.

Kei te mahi a CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) hei kaihanga OEM me ODM kua whakauruhia poutū, me te neke atu i te rua tekau tau o te tohungatanga ki ngā wāhanga raro o te kerekere ngokingoki. Kua whakatūria e te kamupene ia ia hei tētahi o ngā kaihanga wāhanga raro o te rohe o Quanzhou, he rōpū ahumahi matua mō te hanga taputapu neke whenua o te ao kei te Porowini o Fujian, Haina. Ko te tūranga rautaki o te kamupene i Quanzhou e whakarato ana i te urunga tino pai ki ngā tauranga nui o te ao tae atu ki a Xiamen me Fuzhou, e āhei ai te kawe i ngā ratonga kaweake ki ngā mākete taputapu hanga o te ao. Me ngā whare whenua me ngā whare wheketere a te kāwanatanga, me ngā raina whakaputa kua whakauruhia katoatia e uru ana ki te hanga, te whakarewa, me te hanga wāhanga raro katoa, ko CQC TRACK te kaihanga pūtake kua whakauruhia poutū o ngā wāhanga raro o te kerekere ngokingoki kounga OEM.

He mihi nui ki a koe a CQC TRACK ki te hanga mahi tahi me te whakaputa hononga roa. E hanga ana te kamupene i te whānuitanga o ngā wāhanga o raro o te waka e hototahi ana ki a Komatsu, e kapi ana i te whānuitanga katoa mai i ngā keri iti ki ngā mīhini tino pai, tae atu ki ngā pīkau ara, ngā idlers, ngā roera ara, ngā roera kawe, ngā mekameka ara, me ngā hu ara—he mea hanga katoa kia tutuki ai ngā paerewa whakakapinga OEM e whakarite ana i te taunga pono, te roa, me te mahi pumau.

1. Te Tautuhinga Hua me te Kapinga Taupānga

1.1 Te Whakaingoatanga o ngā Wāhanga me te Tirohanga Whānui mō te Mahi

Ko te huihuinga porotiti taraiwa—e kiia ana ko te rōpū porotiti taraiwa whakamutunga, te wira porotiti ara, te huihuinga wira porotiti rānei—ko te wāhanga whakatere hohe matua o te pūnaha raro o te keri, e whakanohoia ana ki muri o te anga ara, ā, e hono tika ana ki te pou putanga o te pouaka hiko haere taraiwa whakamutunga. He rerekē ki ngā wāhanga kore mahi pērā i ngā idlers, i ngā roera rānei, e hurihuri noa ana, ko te porotiti taraiwa he wāhanga hohe, he wāhanga taraiwa e hono tika ana ki ngā pū o te mekameka ara hei pana i te mīhini.

Ko ngā kawenga matua o te pūwero taraiwa ko:

• Te Tahuritanga Taipana-ki-Te-Toro: Te huri i te taipana hurihuri i hangaia e te motuka haere waipēhi mā te pouaka miihini puku whakamutunga hei kaha kukume raina e neke ana i te mekameka ara, ā, nō reira, te mīhini 7–8 tana.
• Te Hononga Mekameka Tika: Te hono atu ki ngā pū o te mekameka ara me te āhua niho tino tika hei whakarite i te tuku mana maeneene, ōrite, me te kore e pekepeke, e herea, e waku nui rānei.
• Te Tohatoha Kawenga: Te tohatoha ōrite i te kawenga taraiwa puta noa i ngā niho me ngā pūkaha maha hei ārai i ngā pūwāhi ahotea kukū ka hua ai te pakaru wawe, te pakaru rānei.
• Mana Aronga: Te mahi tahi me te mīhini hurihuri o mua me ngā roera ara hei pupuri i te tika o te hanganga o te mekameka ara i te wā e haere whakamua ana, e haere whakamuri ana, me ngā mahi huri.

Kei roto i te raro o te mīhini keri te pouaka miihini taraiwa whakamutunga, ā, koinei te kawenga mō te nekehanga o te mīhini. Ina huri te motuka waipēhi, ka tukuna te mana ki te pouaka miihini, ka hurihia te mana hei taipana, ka peia ngā porotiti taraiwa ara, ka nekehia ngā ara, ka pana i te keri ki mua, ki muri rānei.

1.2 Ngā Tau Wāhanga OEM me ngā Tauira Kerei Hototahi

Ko ngā huihuinga porotiti e whā kua tuhia i roto i tēnei tātaritanga e rite ana ki ngā whakaritenga hangarau OEM a Komatsu, e tuku ana i te whakawhitiwhiti tika puta noa i ngā momo PC75 maha me ngā tauira Komatsu e pā ana. Kei te ripanga i raro nei ngā raraunga whakawhiti whānui:

Kua tuhia te pūwero 22E-27-11111 mō ngā tono Komatsu PC60/75UU-7, e whakaū ana i te hototahitanga tika ki te momo PC75UU-7. E ai ki ngā puna ahumahi ko te KOMATSU 21W-27-11111 he pūwero PC60/75UU-7, i hangaia kia rite ki ngā whakaritenga OEM a Komatsu.

Kua tuhia motuhaketia te porotiti 21W-27-31112 mō ngā keri Komatsu PC78US-5, PC75UU-3, me PC70FR-1, tae atu ki ngā keri Yanmar VIO80, VIO75, VIO70, VIO70-2, B7-3, me VIO82. E whakaatu ana tēnei i te hototahitanga whānui o ngā waitohu i waenga i ngā pūnaha raro o Komatsu me Yanmar i roto i te akomanga 7–8 tana.

Kua tuhia te pūwero 21W-27-41110 mō ngā keri Komatsu PC78US-6, PC78US-8, PC78US-10, PC78UU-6, PC78MR-6, PC88MR-6, PC88MR-8, me te PC88MR-10, tae atu ki ngā keri iti Volvo ECR88. E whakaū ana tēnei i te hototahitanga o ngā pūnaha raro o Komatsu me Volvo.

Nā te hototahitanga whānui o ēnei huihuinga porotiti, he taonga nui ēnei mō ngā kaiwhakahaere waka e whakahaere ana i ngā whakatupuranga tauira Komatsu maha, tae atu ki ngā taputapu waitohu-maha mai i Yanmar me Volvo.

1.3 Ngā Whakatakotoranga me ngā Tawhā o te Keri Komatsu PC75

Ko te raupapa Komatsu PC75 te tauira 7–8 tana i roto i te raina hua Komatsu, e tuku ana i te mahi keri nui i roto i te kete kiato e tika ana mō ngā wāhi mahi poto. He keri waipēhi kiato maha ngā mahi, pono hoki te PC75 e whakamahia whānuitia ana i roto i ngā kaupapa hanga, whakapaipai whenua, me ngā kaupapa whaipainga.

Kei te ripanga i raro nei ngā whakatakotoranga hangarau whānui mō te raupapa PC75 i ahu mai i ngā puna mana maha:

Ngā pūtake raraunga:

Kua hangaia ngā keri midi ngokingoki PC75R-2 kia mahi i ngā wāhi kuiti me ngā wāhi uaua ki te tae atu, me ngā āhuatanga me ngā kōwhiringa motuhake, he mīhini maha-kaupapa e rite ana ki te pūmau whakarara, ā, ka taea te tuku i roto i ngā whirihoranga kua whakaritea.

He mīhini keri pono, kaha hoki te PC75UU-3, e tuku ana i ngā whakatakotoranga me ngā mahi whakamiharo. Mai i tōna mīhini pakari ki ōna rahi kiato, kua hangaia tēnei mīhini hei whakaoti i ngā mahi maha me te ngāwari. Ko te PC75UU-3 he putanga whakapai ake o te raupapa UU me ngā waipēhi whakarei ake, te mahi mīhini whakapai ake, me te penapena wahie pai ake.

Kei te PC75-1 he mīhini 68.4 hp me te kaha rere o te papu waipēhi o te 44.2 gpm, e whakarite ana i te mahi whai hua me te pono i te papa mahi.

1.4 Whirihoranga o te Wāhanga o raro i te Kawe

He mea hanga te raro o te waka Komatsu PC75 kia roa ai te mau me te pumau. Ko ngā tawhā matua o raro o te waka ko:

• Whānui o te Hu Ara: 450 mm (paerewa mō te PC75-1)
• Ine Ara: 1,650 mm
• Te Roa o te Ara i runga i te Whenua: 2,160 mm (7.09 putu)
• Te Ātea Whenua: 400 mm
• Rahi Ara Rapa: 450 mm te whānui, 76 mm te teitei, 80 hononga mō ngā whirihoranga ara rapa

He ture tere mō te tautuhi wāhanga: mā te tau wāhanga e tohu te wāhanga, ko te tau rangatū mīhini ia e whakaū te awhe taunga tika (ngā wehenga raupapa, ngā kōwhiringa, ngā whakatikatika). He mea nui tēnei mātāpono mō te hoko wāhanga tika.

1.5 Te Hanganga Wāhanga me te Hanganga Huihuinga

Ko te huihuinga porotiti taraiwa Komatsu PC75 katoa he maha ngā wāhanga iti i hangaia kia tino tika, ia wāhanga i hangaia kia rite ki ngā āheinga tika mō te whakatakotoranga o raro o te keri iti:

• Awhi Pīni (Mowhiti Niho): Ko te wāhanga o waho he niho e hono tika ana ki ngā pūkaha mekameka ara. He āhua porotaka tika ngā niho, kua hangaia kia honoa ki ngā pūkaha porotaka o te mekameka, me te kore e nui te waku, te pakaru rānei. Mō te akomanga PC75, ko te pīni he 20–21 ngā niho, ā, ko te whānui o waho he 474 mm pea. Ko te pīni he wira whakairo me ngā niho, ngā poro rānei e hono ana ki te mekameka, te ara, ētahi atu rauemi poka, kua kōpiko rānei.
• Pū (Atanga Whakamau): Ko te wāhanga pokapū o te porotiti e piri tika ana ki te awhi pū putanga o te motuka puku whakamutunga, e piri rānei mā te hononga whatu ki te kawe aorangi putanga. Kei roto i te pū he kōhao pū kua keria tika me ngā mata nohoanga whakapakeke. Mā te whakapiri whatu, whatu rānei ki te kawe aorangi putanga ka whakarato i te tuku taipana pakari, kore-paheke.
• Ngā Taputapu Whakamau: He pūtu kaha-teitei, he whakamārō, he nati raka (ko te tikanga he 10.9, neke atu rānei) e whakau ana i te awhi o te poroka ki te pokapū taraiwa whakamutunga. Mō te akomanga 7–8 tana, ko ngā whakatakotoranga taipana pūtu kei waenga i te 250–450 Nm i runga i te rahi o te whakapiri.
• Atanga Puku Whakamutunga: Ka hono te pītau ki te puku whakamutunga whakaiti taputapu aorangi maha-wāhanga, kei roto nei ngā wāhanga whakaiti taputapu aorangi e whakanui ana i te taipana putanga mō te pana.
• Whirihoranga Niho: Ko te porotiti akomanga PC75 he 20–21 ngā niho (ka rerekē i runga i te tau tauira), me ngā tohutoro ahumahi e tohu ana i ngā kōhao 20–21 me te diameter o waho o te 474 mm mō tēnei akomanga porotiti.

2. Te Hanganga Whakarewa me te Hangarau Hanga

2.1 Ngā Whakatakotoranga o te Taumata Rauemi

Ka hangaia e CQC TRACK ngā porotiti taraiwa whakawhiti-tohutoro a Komatsu mā te whakamahi i ngā tohu maitai koranu kounga teitei kua tīpakohia mō ō rātou āhuatanga miihini motuhake i roto i ngā tono keri raro i te waka 7–8 tana. Ko ngā tohu rauemi matua e whakamahia ana ko:

Rino Koranu 50Mn: He rino konupora kounga teitei e tuku ana i te ātete ki te kakahu me ngā āhuatanga pakeke o te mata. E whakamahia whānuitia ana te rino 50Mn ki te hanga i ngā wāhanga mīhini ngokingoki e mahi ana i raro i ngā kawenga taumaha, e whakarato ana i te ātete kakahu me te pakari pānga pai. I muri i te maimoatanga wera, ka tutuki i te 50Mn te pakeke o te mata o te HRC 48–58 me te hohonutanga whakapakeke o te 4–6 mm (tae atu ki te HRC 45 i tēnei hohonutanga), e āhei ai ki te whakarato i te ātete pānga tino pai me te ātete kakahu ahakoa i raro i ngā āhuatanga mahi uaua.

Rino Ārai 42CrMo (Paenga Matua): He rino ārai i hangaia ki te chromium-molybdenum e tuku ana i te kaha tino pai, te pakari hohonu, me te ātete pānga pai. Ko te 42CrMo he rino hanganga konukōre waro waenga me te kaha teitei, te pakari teitei, te pakari pai, me te ātete ngenge pai. Mō ngā tono uaua e hiahiatia ana te roa o te ora ratonga, ka whakaratohia e te 42CrMo i hangaia te taumata mahi teitei rawa atu. I muri i te tinei me te whakamahana, ka tutuki i te 42CrMo te pakeke o te HRC 48–52, ā, mā te tinei me te whakamahana i te arai, ka eke te pakeke ki te HRC 54–60.

Rino Koranu 40Mn2: He koranu chromium-manganese e tuku ana i te taurite pai o te pakeketanga o te mata, te pakari o te matua, me te whai huatanga utu mō ngā mahi keri iti. He pai te urupare a tēnei rauemi ki te maimoatanga wera whakapūmau, ka tutuki ai ngā kōtaha pakeke o te pouaka me te iti o te hē.

Rino Koranu Kaha-Teitei: Ka hangaia ngā pītau mā te whakamahi i te hanganga rino koranu kaha-teitei, kia taea ai e ngā wāhanga te tu atu i te ahotea tino nui me ngā āhuatanga taiao uaua e kitea ana i roto i ngā mahi mīhini taumaha.

Ko te kōwhiringa o te kounga rauemi te mea e whakatau tika ana i te roa o te mahi a te sprocket i roto i ngā taiao e tino pakū ana. Mō ngā wāhanga maitai pērā i ngā sprocket, ko te rerekētanga kounga i waenga i te OEM me te aftermarket e pā ana ki te kounga rauemi me te maimoatanga wera. Ka taea te ine me te manatoko i ēnei mā te whakamātautau pakeke me te tātaritanga whakarewa.

2.2 Hangarau Hanga: Te Tūāpapa Hanga

Ka hangaia ngā porotiti taraiwa Komatsu PC75 mā te whakamahi i ngā tikanga hanga wera kati-mate matatau. Ko te hanga he tukanga hanga e hanga ana i te konganuku mā te whakamahi i ngā kaha pēhi ā-rohe, e tukuna ana e te hama, e te perehi rānei. He maha ngā painga nui o te tukanga hanga i ngā momo whakarewa:

Te Whakarite Rere o te Wiri: Ka whakaritea e te tukanga hanga te hanganga wiri o te rauemi ki te āhua o te porotiti, me ngā rohe wiri e anga ana ki te ātete i ngā ahotea kume me te pēhanga matua e pā ana ki te mahi. He mea nui tēnei aronga rere wiri ki ngā radius pakiaka niho kei reira ngā kukū ahotea teitei rawa. Ka hangaia e te tukanga hanga he hanganga wiri pai rawa atu e tika ana mō te whakahaere i ngā kawenga ru. Ko te wira wiri matua he mea hanga i te maitai koranu chromium-molybdenum (hei tauira, 42CrMo, 50Mn). Ka whakaritea e tēnei tukanga hanga te rere wiri o te konganuku ki te āhua o te wāhanga, ka hua ake he kaha kume me te ātete pānga pai rawa atu ki ngā momo whakarewa.

Te Whakakore i te Porowhita: Mā ngā kaha pēhanga teitei o te hanga ka whakakorea ngā āputa o roto me te porowhita e mahi ana hei wāhi tīmatanga pakaru i raro i te kawenga huringa. Tērā pea kei roto i ngā wāhanga whakarewa te porowhita o roto, ngā whakaurunga rānei ka taea te mahi hei wāhi tīmatanga pakaru i raro i ngā huringa kawenga auau.

Te Whakakotahitanga Rauemi: Mā te tukanga hanga ka nui ake te mātotoru o te rauemi, ka hua ake he āhuatanga miihini pai ake i ngā wāhanga whakarewa o te hanganga koranu ōrite. Mā te hanganga moroiti matotoru, ōrite o te maitai hanga ka whakarato i te mahi ōrite puta noa i te wāhanga whakawhiti katoa.

Te Pūmautanga o te Mata: He pai ake te ātete o te mata i hangaia ki te ngenge nā te kore o ngā hapa whakarewa me ngā ahotea toenga pēhanga e pā ana ki te tukanga hanga.

Tukanga Hanga Wera Kati-Mate: Ka pāngia te pītau e te tukanga hanga wera maha-wāhanga e uru ana ki te hanga wera tuatahi mō te tohatoha rōrahi tuatahi, te hanga wera tuarua hei whakatū i te āhuahanga hanganga matua, te hanga wera tuatoru hei whakatutuki i te tika o ngā āhuatanga whakamutunga, me te tapahi-wero hei whakakore i te uira me te hanga i ngā kōhao e hiahiatia ana.

2.3 Mīhini CNC Tika

Ka mīhinihia ngā mata nui katoa o ngā porotiti taraiwa whakawhiti-tohutoro a Komatsu mā te whakamahi i ngā mīhini huri CNC hou, ngā mīhini mira, me ngā pokapū keri e mahi ana i ngā mahi mīhini taratara me te whakaoti kia rite ki ngā paerewa tika ā-ahu ISO 2768-mK. Ko ngā mahi mīhini matua ko:

• Te Mīhini Kōtaha Niho: Te mīhini tika o te kōtaha niho pīkau hei whakarite i te koki pēhanga me te piko tika kia kore ai e paheke te hononga ki ngā pū ara. Ko te whirihoranga niho 20–21 me whai mokowā niho tika me te āhua kōtaha.
• Mīhini Pū: Te pū tika o te pū whakapuru pokapū hei whakatutuki i ngā whakatakotoranga atanga pū.
• Te Keri i ngā Kōhao Pūtu: Te keri tika i ngā kōhao pūtu whakamau me ngā āheinga tūranga tika.
• Mīhini Mata Whakamau: Te mata tika o te atanga whakamau pokapū mō te whakawhiti kawenga tino pai.
• Te Mīhini i te Diameter o Waho: Te hurihanga tika o te diameter o waho kia rite ki ngā whakaritenga (tata ki te 474 mm mō te akomanga PC75).

Ka whakamahia ngā pokapū hurihuri me te whakamau taputapu CNC hou rawa atu hei whakatutuki i te tika o te kōtaha niho, te teitei, me ngā rahi o te poka whakairinga i te taumata-micron. Mā tēnei ka tino tika te tūnga, ka whakaiti hoki i te wiri i te wā e whakamahia ana. Mā te whakamahi i ngā tikanga whakapakeke me te whakamahana motuhake ka tino whai hua ngā hua i ngā āhuatanga miihini tino pai, te roa o te mau, me te ātete nui ake ki te whakarerekētanga me te whati.

2.4 Rerenga Mahi Whakaputa Whakauru

Ko te pūkenga hangahanga o CQC TRACK e hangai ana ki te whakaurunga poutū katoa me ngā tukanga raupapatanga e whakahaeretia ana:

• Te Rapunga Rauemi: Te whakamahi i ngā maitai koranu kounga teitei 50Mn, 42CrMo, me te 40Mn2 mā roto i ngā hononga tuku rautaki, me te tiwhikete rauemi katoa me te whai i ngā rauemi.
• Ngā Āheinga Hanga: Ngā tukanga hanga wera kua kati-mate matatau e whakarite ana i te rere pai o te witi me te kiato rauemi
• Ngā Pokapū Mīhini CNC: Te mīhini tika o ngā mata nui katoa ki ngā ātete ISO 2768-mK, tae atu ki ngā kōtaha niho kua mīhinitia tika me ngā mata whakamau.
• Ngā Raina Maimoatanga Wera Matatau: Ngā oumu whakapakeke me te whakamahana arataki e whakahaerehia ana e te rorohiko e whakatutuki ana i ngā kōtaha pakeke o te pouaka hōhonu, ōrite hoki
• Huihuinga me te Whakamātautau: Ngā taiao huihuinga kore-puehu me te whakamātautau hihiri i runga i ia sprocket kua oti
• Paninga Ārai-Waikura: Ngā pūnaha peita ā-ahumahi e whakarato ana i te tiakitanga waikura mō te wā roa, e wātea ana i roto i te mangu, te kōwhai, ngā tae ritenga rānei kia tutuki ai ngā whakaritenga a te kiritaki.

3. Te Hangarau Maimoatanga Wera

3.1 Ngā Mātāpono Whakarewa mō ngā Whakamahinga Sprocket

Ko te whakamahana i te wera te mahi hanga tino nui e whakatau ana i te roa o te ora o te sprocket taraiwa i roto i ngā mahi hanga. Ko te tukanga whakamahana - te tinei me te whakamahana i te nuinga - ka huri i te maitai i te taumata ngota, ka tutuki ai he taurite tika i waenga i te pakeke me te pakari. Mō ngā wāhanga o raro, ka whakatau tēnei taurite i te roa o te wā e taea ai e te wāhanga te tu atu i mua i te ngenge, te whakarerekētanga rānei.

Ko te tukanga tinei te tīmatanga o te kaha tūturu o te maitai. Ka whakamahanahia te wāhanga ki tētahi pāmahana tino nui (i te nuinga o te wā i waenganui i te 850–900°C), ka huri tōna hanganga tioata hei austenite. Kātahi ka tere te whakamatao—mā te rumakina ki te wai, ki te hinu rānei. Mā tēnei hekenga pāmahana ohorere ka mau tonu ngā ngota waro ki tōna tūranga, ka hanga he hanganga moroiti tino mārō engari he pakarukaru e mōhiotia ana ko te martensite. Mā tēnei ka hangaia te mata mārō, ātete-kakahu e tika ana mō ngā niho sprocket.

Ahakoa he mārō te whakamātao, ka puta mai anō hoki he pakarukaru. Ko te whakamātao te taahiraa whai muri nui e whakaiti ana i ngā ahotea o roto, e whakahoki mai ana hoki i te ngāwari. Ka whakamahanahia anō te wāhanga ki tētahi pāmahana iti iho, e whakahaeretia ana (i waenga i te 150–500°C) ā, ka puritia mō tētahi wā motuhake i mua i te whakamātao puhoi. Ka whakaitihia paku e tēnei tukanga te mārō rawa engari ka whakapai ake i te pakari, te ātete pānga, me te ngāwari. Ko te hua he huinga tino pai—he mata mārō, ātete ki te kakahu me te matua kaha, ngāwari—he tino pai mō ngā porotiti me tu atu ki ngā kawenga hihiri me ngā ru.

3.2 Ngā Whakatakotoranga Whakapakari Ārai

Ka whakamahia e ngā pīrere taraiwa Komatsu PC75 te whakamahana whakapakeketanga ā-whakapūmau hei whakatutuki i te kōtaha pakeke e hiahiatia ana i runga i ngā mata niho. Ka whakapakeketia ngā niho pīrere kia hangaia he mata ātete ki te kakahu, me te pupuri tonu i te matua pakari, ngāwari.

Ko ngā tawhā maimoatanga wera motuhake mō ngā sprockets puku Komatsu PC75 e whai ake nei:

Ka whakapakeketia ngā niho pīkau e te rorohiko. Mā tēnei tukanga ka puta he pakari hohonu, ōrite (te nuinga o te 55-62 HRC) ki ngā taha me ngā pakiaka o te niho—arā, ngā wāhi e tino pāngia ana e te ahotea me te pakaru. Ka mau tonu te pakari me te ngāwari o te uho, e whakarato ana i te ātete hanganga ki ngā kawenga ru.

Ka whakamahia te maimoatanga wera hei whakarite kia pai ake te pakeke me te ātete ki ngā pakaru i te wā mahi, kia roa ake ai te ora o te sprocket i roto i ngā tono uaua.

3.3 Te Mana Kounga me te Tūturutanga

Me tino kaha te whakahaere i te kounga o te tukatuka wera whai hua. Me aroturuki tonu ngā kaihanga i te ōritetanga o te pāmahana, te wā rumaki, te tere whakamatao, me te hanganga whakarewa kia tutuki ai ngā whakaritenga mahi. Mā te kore aro ki ēnei tawhā—te whakawhirinaki rānei ki te maimoatanga wera koretake—ka tino whakapoto i te roa o te ora o te wāhanga. Ahakoa ngā rerekētanga iti o te pāmahana i te wā e tinei ana, e whakamahana ana rānei, ka arahi pea ki te pakeketanga kore taurite, ka puta te kakahu wawe, te pakaru, te kore pumau rānei o te āhua.

Ko ngā wāhanga i hangaia ki ngā koranu matatau me ngā maimoatanga wera ka whakamatautauria kia rite te pakeke, te ātete pānga, me te kaha ngenge. Mā tēnei taumata kounga ka whakaitihia te tūponotanga o ngā rahunga ohorere, ā, ka whakarite kia roa te mahi a ngā mīhini i te taumata teitei rawa atu.

4. Ngā Whakatakotoranga Ahu

4.1 Ngā Raraunga Ahu o te Sprocket

Kua hangaia te rōpū porotiti Komatsu PC75 kia rite ki ngā whakaritenga ā-ahu tika hei whakauru tika ki te anga ara PC75 me te pūnaha taraiwa whakamutunga. Kei ngā puna ahumahi te tohutoro ā-ahu e whai ake nei mō ngā porotiti o tēnei akomanga:

E ai ki ngā puna kōrero ahumahi, ko ngā porotiti e tika ana mō ngā mahi KOMATSU me CATERPILLAR i tēnei akomanga he 20–21 ngā kōhao, he 474 mm te whānui o waho, ā, he 36 kg te taumaha. E hangai ana ēnei whakatakotoranga ki te akomanga PC75 o ngā keri iti.

4.2 Ngā Tawhā Whakauru o raro i te Waka

Mō te Komatsu PC75-1, ko ngā āhuatanga o raro:

• Whānui o te Ara: 450 mm
• Ine Ara: 1,650 mm (5.42 putu)
• Te Roa o te Ara i runga i te Whenua: 2,160 mm (7.09 putu)
• Te Ātea Whenua: 400 mm
• Pēhanga Whenua: 32.41 kPa (4.7 psi)
• Tere Haere Mōrahi: 5.1 km/h (3.17 mph)

4.3 Whirihoranga Whakamaunga Sprocket

Kei roto i te raro o te Komatsu PC75 tētahi pūnaha taraiwa whakamutunga pakari e whakauru ana i:

• Pouaka Taputapu Haere o te Puku Whakamutunga: Kei roto i te raro o te waka, e hono ana ki te mōtini waipēhi me ngā pītiti taraiwa ara. Ka hurihia e te pouaka te mana waipēhi hei taipana, ā, ka akiaki i ngā pītiti taraiwa ara.
• Atanga Whakamaunga Pīrere: Ka mau te pīrere ki te kawe aorangi putanga mā te hononga pūtu (20–21 ngā kōhao pūtu), e whakarato ana i te tuku taipana pakari, kore-paheke.
• Pūnaha Hiri: Mā te hiri mata mānu me ngā hiri-mua o te labyrinth ka ārai i te urunga mai o te poke me te turuturu o te hinu whakahinuhinu.

5. Ngā Tikanga Whakapūmau Kounga me ngā Whakamātautau

5.1 Hanganga Whaimana ISO 9001:2015

Kei raro i ngā pūnaha whakahaere kounga kua whakamanahia e te ISO 9001:2015 te mahi a CQC TRACK, me ngā wāhanga ka taea te whai mai i te whiwhinga o ngā rauemi mata tae noa ki te huihuinga kua oti. Kei roto i te pūnaha whakahaere kounga ngā wāhanga whakaputa katoa:

• Tiwhikete Rauemi: Tiwhikete rauemi mata e haere mai ana e manatoko ana i te hanganga koranu me ngā āhuatanga miihini ki ngā paerewa ahumahi, tae atu ki ngā tiwhikete whakamātautau mira mō ngā maitai 50Mn, 42CrMo, me te 40Mn2.
• Manatoko Ahu: Te tirotiro i ngā ahu matua katoa mā te whakamahi i ngā taputapu ine kua whakatikatikaina, tae atu ki te CMM (Mīhini Ine Taunga) me te ine tika.
• Whakamana i te Maimoatanga Wera: Manatoko i ngā kōtaha pakeke me te hohonu o te kēhi mā te whakamahi i ngā whakamātautau pakeke Rockwell kua whakatikatikaina me te whakamātautau whakarewa.
• Whakamātautau Whakamutunga: Whakamātautau hihiri me te manatoko kounga

5.2 Ngā Paerewa Kounga o ngā Wāhanga o raro o Komatsu

He mea hanga ngā wāhanga o raro o te keri Komatsu mō te mahi taumaha i roto i ngā mīhini hanga. I hangaia ēnei wāhanga hei whakarei ake i te pakari me te whai huatanga o te mahi, ā, i hangaia kia tutuki ai ngā paerewa whakakapinga OEM. Ko ngā āhuatanga kounga matua ko:

• Hangarau Rauemi Kaha-Teitei: Ka whakamahia e ngā wāhanga te hanganga maitai koranu kaha-teitei
• Hoahoa Hangarau-Tika: Mā ngā niho pītau kua mīhini-tika ka maeneene te hononga o te ara
• Mahi Taumaha: Ka taea e te kaha kawe kawenga te whakahaere i te 8 tana o te mahi tonu i ngā whenua taratara
• Mīhini Whakaoti: Mā te mīhini whakaoti ka maeneene te mata o te poroka, ā, ka tika hoki te mahi.

5.3 Te Pūtāhui me ngā Tumanakohanga mō te Ora o te Ratonga

Ko te roanga o te pūtāhui paerewa ahumahi mō ngā sprocket taraiwa hokohoko muri-mākete kei waenganui i te 12 ki te 24 marama, i runga i te kaihanga me te tono. Mō ngā sprocket Komatsu PC75 i hangaia e CQC TRACK, ka rite ngā wā pūtāhui ki ngā hiahia o te kiritaki me te kaha o te tono. Ko te roanga o te ora ratonga e tumanakohia ana mō ngā sprocket PC75 i roto i ngā tono hangahanga kei waenganui i te 3,000 ki te 6,000 hāora whakahaere i runga i ngā āhuatanga o te whenua, ngā mahi a te kaiwhakahaere, me ngā wā tiaki.

5.4 Te Parenga Ārai-Waikura me te Tākai

Kua pania te mata o te pīrere ki te peita ā-ahumahi ārai-waikura, e wātea ana i roto i te pango, te kōwhai, ngā tae rānei kua whakaritea kia tutuki ai ngā whakaritenga a te kiritaki. Ka tiakina e te paninga te pīrere mai i te waikura me te pānga kino ki te taiao i te wā rokiroki me ngā mahi mara.

Ka takaihia ngā porotiti kua oti ki te kiriata ārai-waikura, ka tākaihia ki roto i ngā papa, i ngā pouaka rakau kua whakamahanahia rānei e tika ana mō ngā utanga moana o te ao. Kua tohua ia kete ki te tau wāhanga, ngā rahinga, me te rahinga kia māmā ai te whakahaere me te tautuhi i ngā tauranga me ngā whare putunga. Ka tutuki ngā takai i ngā paerewa kaipuke o te ao mō te kaweake utanga moana mai i ngā tauranga Haina (Xiamen, Fuzhou) ki ngā ūnga o te ao, me ngā pouaka rakau kua whakamahanahia e tutuki ana i ngā ture hauora matū ISPM 15. Ka wātea te tuku tere i roto i ngā rā 7–30 i runga i te nui o te ota me te ūnga.

6. Ngā Tukanga Tāutanga me te Whakapūmau Ara

6.1 Te Whakarite i mua i te Tāutanga

He mea nui te tāutanga tika o te huihuinga sprocket taraiwa ki runga i te keri Komatsu PC75 kia tutuki ai te roa o te mahi e tumanakohia ana. Me whai i ngā tikanga e whai ake nei:

1. Te Whakarite i te Papa: Whakatūria te mīhini ki te whenua papatahi, mārō hoki. Whakakāhia te pēki tū. Āraia ngā ara kia mau hei ārai i te nekehanga kāore i te tūmanakohia.
2. Tirotiro Wāhanga: I mua i te tāutanga, tirohia te pokapū putanga o te puku whakamutunga mō te pakaru, te waikura, te pakaru rānei. Horoia pai ngā mata whakapiri katoa, tangohia ngā paru katoa, ngā rauemi gasket tawhito, me te waikura.
3. Tirotiro Huinga Pītiti: Tirohia te huihuinga pītiti hou mō ngā pakaru o te kaipuke. Me manatoko kei te ma ngā kōhao whakairi, ā, kāore he paru.
4. Tirotiro Taputapu: Tirohia ngā pūtu whakapiri katoa mō te pakaru, te totoro rānei o ngā miro. Mō ngā mahi taumaha, whakamahia ngā pūtu me ngā horoi hou o te taumata 10.9, teitei ake rānei.
5. Atanga Puku Whakamutunga: Me whakarite kei te tika te tūnga o te atanga whakairinga porotiti ki te kawe aorangi putanga puku whakamutunga. Tāutahia te taputapu whakairinga porotiti ki ngā uara taipana kua tohua mā te whakamahi i tētahi kī taipana kua whakatikatikaina.
6. Te Hononga o te Mekameka Ara: I muri i te tāutanga o te pītiti, me whakarite kia tika te hononga o te mekameka ara ki ngā niho pītiti i mua i te whakahaere i te mīhini.

6.2 Ngā Whakatakotoranga Taipana Pūtu

Mō te keri Komatsu PC75, ka whai mana ēnei whakaritenga taipana:

• Taumata Taputapu Whakamau: Akomanga 10.9, teitei ake rānei mō ngā mahi taumaha
• Te Awhe Taipana Pūtu: 250–450 Nm i runga i te rahi me te whirihoranga o te pūtu (tirohia te pukapuka ratonga Komatsu mō ngā whakatakotoranga motuhake mō te tauira)
• Tauira Taipana: Tauira whakarara (whakawhiti) i whakamahia i roto i ngā wāhanga e toru e ahu whakamua ana
• Pūhui Ārai-Hopu: Tāpirihia he pūhui ārai-hopu kounga teitei ki ngā miro pūtu i mua i te tāutanga hei ārai i te whakapataritari me te whakarite kia tika te pānui taipana
• Te Whakaritenga mō te Anō-Taipana: Whai muri i te 2–4 hāora o te mahi, hurihia te taipana o ngā pūtu whakapiri porotiti ki te uara kua tohua hei whakaaro mō te nohoanga tuatahi me te whānui wera.

6.3 Tukanga Whakatikatika i te Āhua o te Ara

I muri i te tāutanga o te sprocket, me whakatū te kukū tika o te ara kia rite ki ngā whakaritenga a Komatsu PC75. Ko te tikanga whānui mō ngā keri 7–8 tana e whai ake nei:

Hipanga 1: Te Whakarite – Whakahaerehia te tirotiro me te whakatikatika i runga i te whenua papatahi, mārō hoki. Whakahaerehia te mīhini i te wā e iti ana te nekehanga, kātahi ka nekehia te mīhini ki mua mō te tawhiti e rite ana ki te roa o te ara i runga i te whenua, ā, āta whakamutua te mīhini.

Hipanga 2: Ine – Inehia te totohu o te ara hei tawhiti poutū i waenga i te tihi o te mekameka ara me te tihi o te anga ara i waenganui i te idler o mua me te roera ara tuatahi.

Hipanga 3: Manatoko Paerewa Paerewa – Mō ngā kerikeri akomanga 7–8 tana, ko te totohu tika o te ara he 15–30 mm te tikanga. Mena kei waho te piko i te awhe paerewa, whakatikatikahia kia rite ki tēnā.

Hipanga 4: Te Whakatikatika i te Kukū o te Ara – Hei whakanui ake i te kukū o te ara, papuhia te hinu mā roto i te hononga hinu whakatikatika ara mā te whakamahi i te papu hinu ā-ringa.

Hipanga 5: Manatoko – Whai muri i te whakatikatika, whakahaerehia te mīhini i te wā e noho puku ana, nekehia mārire te mīhini ki mua kia rite ki te roa o te ara i runga i te whenua, kātahi ka tirohia anō te kukū o te ara. Ki te kore e tika te kukū, whakatikatika anō.

6.4 Ngā Whakaaroaro Whakapūmau Tino Hira

He mea nui ngā whakaaro whakahaere e whai ake nei hei whakanui ake i te roa o te ora o te wāhanga o raro i te waka:

• Ngā Āhuatanga o raro i te Waewae: Whakarerekētia te kukū o te ara i runga i ngā āhuatanga o raro i te waewae e mahi ana te mīhini. Ka whakanuia e te kukū ara tāpiri te kawenga me te kakahu o ngā wāhanga katoa e hono ana o te raro i te waka.
• Ngā Huanga o te Pakaru: Ka raru pea ētahi atu wāhanga i te ara kua whakatikatikaina hētia. Ka piki ake ngā kawenga i te ara kuiti, ka piki ake te pakaru o ngā roera, ngā idlers, ngā sprockets, me ngā chain bushings.
• Aroturuki Auau: Ko te pakaru o ngā pine me ngā pū o te raro o te waka e whakawhirinaki ana ki te āhua o te mahi me te āhua o te oneone. Tirohia te kukū o te ara i ētahi wā, kia mau tonu ki te awhe paerewa.
• Manatoko Whai Muri i te Tāutanga: Whai muri i te 2–4 hāora o te whakahaere, tirohia anō te kume o te ara, ka hurihia anō te taipana o ngā taputapu whakairinga e ai ki te pukapuka ratonga a Komatsu hei whakaaro mō te nohoanga tuatahi me te whānui o te wera.

7. Ngā Paearu Tātaritanga me te Whakakapinga o te Kakahu

7.1 Ngā Tohu Kākahu Matua

Mō ngā kaihoko taputapu, ngā kaiwhakahaere waka reti, me ngā kaiwhakamahi mutunga e whakahaere ana i ngā keri Komatsu PC75, he mea nui te tautuhi wawe i te pakaru o te sprocket taraiwa hei ārai i ngā kino tuarua ki ngā mekameka ara, ngā roera, me ngā pūnaha taraiwa whakamutunga. Me aroturuki ēnei tohu pakaru:

Te Whakaiti i te Matotoru o ngā Niho: Ki te iti iho i te 70% o te matotoru taketake te pakaru o ngā niho, me whakakapi tonu. Ka taea te ine mā te whakamahi i ngā caliper kua whakatikatikaina, i ngā ine pakaru rānei mō ngā niho kua whakaritea.

Te Hanganga o te Matau: Ina puta he āhua "matau" motuhake, he āhua rānei kua tapahia ki raro i te mata taraiwa o te niho pītau, he tohu tēnei kua nui haere te pakaru o te whitiki ki tua atu i ngā rohe e whakaaetia ana. Ka whakaitihia e te hanganga o te matau te pai o te taraiwa, ā, ka tere ake te pakaru o te whitiki mekameka.

Ngā Pūtake Ngatata: Me tirotiro tonu i ngā rāwhiti o te pūtake niho. Ko ngā ngatata i te pūtake he tohu i te ngenge o te ahotea, ā, ki te kore e whakatikahia wawetia, ka raru pea te niho. Ka whakamahia te maimoatanga wera hei whakarite kia pai ake te ātete ki te ngatata i te wā mahi.

Te Roa o te Pūwero: Ko te roa, te rerekētanga rānei o ngā pūwero whakamau he tohu kei te mahi te porotiti me ngā pūwero korekore, kua nui rawa rānei te taipana kua whakamahia. Ka pāngia te whakamautanga mau o te porotiti ki te pū taraiwa whakamutunga e tēnei āhuatanga.

Tauira Pakaru Niho Kāore i te Taurite: Mena he nui ake te pakaru o ētahi niho i ētahi atu, he tohu pea tēnei kei te hē te tūnga o te sprocket me te mekameka ara, kei ngā raruraru rānei kei te kōpikopiko o te kakau putanga o te puku whakamutunga.

Ngā Tohu e Me Whakakapia tō Pouaka Taputapu Haere: Ngā haruru rerekē e puta mai ana i te pouaka taputapu, te tere, te kaha rānei o te keri, te turuturu o te hinu mai i te pouaka taputapu, te kore e neke ōrite ngā ara o te keri, te pakaru, te tawhito rānei o te pouaka taputapu, ā, kāore e taea te whakatika.

7.2 Te Whakamahere Wā Whakakapinga

Ka whakaiti tika te utu whakahaere mō te wā roa i te pai o te tiaki i te porotiti. Ina whakakapia te mekameka ara, tirohia tonutia, ā, me whakakapi pea ngā porotiti kia taurite te pakaru. He māmā noa te whakaaro ōhanga: mā te tāuta i tētahi mekameka ara hou ki tētahi porotiti kua tawhito ka tere ake te pakaru o ngā pū o te mekameka hou, ka tino whakaiti i te roa o te pūnaha katoa. I tetahi atu taha, mā te tāuta i tētahi porotiti hou ki tētahi mekameka kua tawhito ka tere ake te pakaru o ngā niho, ā, ka pakaru wawe te porotiti.

Mō ngā kaiwhakahaere waka, ko te rautaki whakakapinga e taunakitia ana ko te whakakapi i te porotiti me te mekameka ara hei huinga ōrite ina tae te mutunga o te roa o te mahi a tētahi o ngā wāhanga. E taunaki ana ngā tikanga pai o te ahumahi kia whakakapia ngā wāhanga pakaru ki roto i ngā huinga kia ōrite ai te pakaru me te ārai i te pakaru wawe. Mō ngā keri iti PC75 i roto i ngā tono hanga, ko te wā whakakapinga o raro i whakaritea he 3,000 ki te 6,000 hāora mahi i runga i ngā āhuatanga o te whenua me ngā mahi tiaki.

7.3 Ngā Tikanga Pai mō te Tiaki i te Pouaka Taputapu Haere

Hei whakaroa i te roa o te ora o te pouaka hiko haere (puku whakamutunga), e taunaki ana ngā tikanga pai o te ahumahi:

• Te Whakarerekētanga Hinu me te Whakahinuhinu Auau: He mea nui te whakahinuhinu tika mō te mahi a te pouaka miihini
• Kaua e utaina rawatia te keri: Kaua e utaina rawatia te keri, kaua hoki e whakaaturia ki ngā pāmahana tino nui atu i ngā rohe hoahoa.
• Ngā Arowhai me te Tiaki Auau: Whakahaerehia ngā arowhai ā-wā hei tautuhi wawe i ngā take
• Whakakapia wawetia ngā wāhanga pakaru: Whakatikahia tonutia ngā wāhanga kua pakaru, kua tawhito rānei
• Whakamahia ngā hinu whakahinuhinu kounga teitei me ngā wāhanga whakakapinga: Whakamahia te hinu taputapu hypoid API GL-5 Extreme Pressure (EP)

8. Ngā Tono Mākete ā-Rohe

8.1 Amerika ki te Tonga: Te Hanganga o Brazil, Te Hanganga o Chile, me te Whanaketanga o Argentina

He nui te tono mō ngā wāhanga keri o Amerika ki te Tonga mō ngā momo keri 7–8 tana, ā, ko ngā mahi e aro ana ki ngā kaupapa hanganga o Brazil (São Paulo, Rio de Janeiro, Belo Horizonte), te whanaketanga tāone o Chile (Santiago, Valparaíso, Concepción), ngā mākete hanganga o Peru (Lima, Arequipa), me te whanaketanga hanganga o Argentina (Buenos Aires, Córdoba). He whānuitia te whakamahinga o ngā keri Komatsu PC75 puta noa i ēnei mahi mō ngā mahi ratonga, te hanganga whare noho, te whakarite papa, me ngā kaupapa hanganga māmā.

Mō ngā kiritaki o Amerika ki te Tonga, ka tukuna e ngā sprocket taraiwa whakawhiti-tohutoro Komatsu a CQC TRACK te kounga rite ki te OEM i te utu whakataetae, me te kawe waka whai hua ki ngā wāhi o Amerika Latina tae atu ki a Brazil (ngā tauranga o Santos, Rio de Janeiro), Chile (ngā tauranga o Valparaíso, San Antonio), Peru (te tauranga o Callao), Colombia (ngā tauranga o Buenaventura, Cartagena), me Mexico (ngā tauranga o Veracruz, Manzanillo).

8.2 Ahitereiria: Te Hanganga Whare Noho, Te Rōpū Reti, me Ngā Hanganga

Ko te mākete hanga me te reti taputapu o Ahitereiria e hiahia ana ki ngā wāhanga whai muri i te hokohoko e tutuki ana, e hipa ana rānei i ngā paerewa mahi OEM, me te wātea tonu o ngā taonga. E rapu ana ngā kaiwhakahaere o Ahitereiria i ngā wāhanga e tika ana mō te kaupapa, he rite te kounga ki te OEM, he teitei ake rānei, me ngā mekameka tuku pono me ngā tiwhikete kounga kua tuhia. Ko te mākete o Ahitereiria—tae atu ki ngā tono i Poihākena, Merepone, Piripane, Perth, Ātereira, me ngā pokapū rohe—e whakamahi ana i ngā keri Komatsu PC75 mō te hanga whare noho, te keri awaawa ratonga, te whakapaipai whenua, me te whakarite papa.

E whakaū ana ngā puna ahumahi he whānuitanga o ngā wāhanga o raro o te waka a VemaTrack mō ngā mīhini Komatsu PC75, tae atu ki ngā ara rapa, ngā idlers, me ngā sprockets. He nui ngā taonga a ngā kaiwhakarato wāhanga o Ahitereiria mō ngā wāhanga o raro o Komatsu, me te pupuri taonga nui o ngā wāhanga hou tūturu, ngā wāhanga whakakapinga hou, ngā wāhanga me ngā wāhanga kua whakamahia, me ngā wāhanga kua whakahoutia.

E hangai ana ngā tukanga hanga a CQC TRACK ki ngā whakaritenga o Ahitereiria mā te tiwhikete ISO 9001:2015, ngā kawa whakamātautau whānui, me te whai i ngā wāhanga katoa.

8.3 Ūropi: Te Hanganga Tiamana, Te Hanganga Wīwī, me te Whanaketanga o te UK

E hiahiatia ana e te mākete Pākehā kia tutuki ngā wāhanga o raro i te waka ki ngā aratohu me ngā paerewa haumaru e tika ana a te EU. E pā ana te EN 474-12:2006/A1:2008 ki ngā keri taura me ā rātou pūnaha raro i te waka, e whakatū ana i ngā whakaritenga hauora me te haumaru nui e whakaūhia ana e te tohu CE. Ko te umanga hanga o Tiamana (Berlin, Munich, Hamburg, Rhineland), te rāngai hanganga o Wīwī (Paris, Lyon, Marseille, Lille), ngā mākete hanga ratonga me ngā whare noho o te United Kingdom (Rānana, Manchester, Birmingham, Glasgow), me te umanga hanga o Scandinavia (Stockholm, Oslo, Copenhagen, Helsinki) ngā rohe tono nui mō ngā keri Komatsu PC75.

Mō ngā mahi tāone iti, ka whakaritea ngā tauira piu kore-hiku pērā i te raupapa PC75UU, ā, ka waiho te PC75 hei whiringa rongonui mō ngā mahi hanga tāone o Ūropi ina he iti te wāhi.

Kei te pupuri a CQC TRACK i ngā tuhinga hangarau me ngā pūkete kounga e tautoko ana i ngā whakapuakitanga tutuki i ngā whakaritenga CE mō ngā kiritaki Pākehā.

8.4 Rūhia me Āhia Waenganui: Te Tipu o te Mākete Taputapu Kiato

Whai muri i te whakarerekētanga o ngā mekameka tuku o te ao, kei te piki haere te hoko mai a ngā kaiwhakahaere hanga o Rūhia me Āhia Waenga i ngā wāhanga taputapu taumaha mai i ngā kaihanga Hainamana. Ko ngā kaupapa whakawhanake tāone o Rūhia (Moscow, St. Petersburg, Kazan, Yekaterinburg, Novosibirsk), te tipu o ngā hanganga o Kazakhstan (Astana, Almaty, Shymkent, Karaganda), te rāngai hanga o Uzbekistan (Tashkent, Samarkand, Bukhara), me ngā mahi tautoko hanga me te keri maina o Mongolia (Ulaanbaatar, Darkhan, Erdenet) e tohu ana i ngā mākete e tipu haere ana mō ngā wāhanga keri kiato Komatsu.

Mō ngā kiritaki i Rūhia, Kazakhstan, Uzbekistan, me Mongolia, ka whakaratohia e CQC TRACK he tuku pono mā roto i ngā hongere kaweake kua whakapumautia, me ngā takai e tika ana mō te kawe tereina me te kawe whenua puta noa i ngā huarahi o Āhia Waenganui. Ka tautokohia e te kaha hanga o te kamupene ngā ota nui mō ngā mahi kahui e hiahia ana ki ngā wātaka whakakapinga o raro i te waka.

8.5 Rautaki Whatunga Pokapū Ratonga

Ko te whāinga rautaki a CQC TRACK he whakatū, tika atu, mā roto rānei i ngā kaituku whai mana, i tētahi whatunga pokapū ratonga kua whakauruhia pai i roto i ngā mākete taputapu hanga nui o te ao e whakarato ana i te ratonga tiaki motuhake mō ngā taputapu o raro. E whakamahi ana ēnei pokapū ratonga i ngā tohunga kua whakangungua tika me ngā tohungatanga me ngā taputapu tika, me te tautoko i ngā wāhanga pai rawa atu kia taea ai e ngā mīhini te whakaara me te whakahaere tere me te pono.

He mihi nui tēnei ki a koutou katoa kia hanga tahi koutou, kia whakaputa tahi hoki i tētahi hononga roa whakaharahara. Me te whānuitanga o ngā wāhanga e toe ana mō te keri keri e hototahi ana ki a Komatsu, tae atu ki ngā porotiti ara, ngā idlers, ngā roera ara, ngā roera kawe, ngā mekameka ara, me ngā hu ara, i hangaia katoatia kia tutuki ai ngā paerewa whakakapinga OEM e whakarite ana i te pai o te taunga, te roa, me te mahi pumau, ka mahi a CQC TRACK ki ngā kiritaki puta noa i Amerika ki te Tonga, Ahitereiria, Ūropi, Rūhia, me Āhia Waenganui.

9. Ngā Whakaaro mō te Rapunga Rauemi mō ngā Tohunga Hoko

9.1 Manatoko Whakawhiti-Tohutoro

I mua i te hoko i ngā wāhanga o raro o te waka hokohoko muri, me manatoko e ngā tohunga hoko te hototahitanga mā te whakamahi i te tau rangatū o te mīhini me te tau wāhanga OEM motuhake mai i te rārangi wāhanga Komatsu. Ko ngā tau wāhanga kua tuhia i roto i tēnei tātaritanga—22E-27-11111, 21W-27-41110, 21W-27-31110, me te 21W-27-31112—hei tohutoro OEM matua mō te tono tohutoro whakawhiti tika.

Whakamahia te tau wāhanga hei tautuhi i te wāhanga, ā, whakamahia te tau rangatū mīhini hei whakaū i te awhe taunga tika (ngā wehenga raupapa, ngā kōwhiringa, ngā whakatikatika). Mā tēnei tukanga manatoko e rua-taahiraa ka tika te hokonga o ngā wāhanga.

Kua tuhia te pūwero 22E-27-11111 mō ngā tono Komatsu PC60/75UU-7. He hototahi te pūwero 21W-27-31112 ki ngā keri Komatsu PC78US-5, PC75UU-3, me te PC70FR-1, tae atu ki ngā keri Yanmar VIO80, VIO75, VIO70, VIO70-2, B7-3, me te VIO82. He hototahi te pūwero 21W-27-41110 ki ngā keri Komatsu PC78US-6, PC78US-8, PC78US-10, PC78UU-6, PC78MR-6, PC88MR-6, PC88MR-8, me te PC88MR-10, tae atu ki ngā keri Volvo ECR88.

9.2 Ngā Whakaritenga mō te Tuhituhi Kounga

I te wā e rapu ana i ngā pīkau taraiwa mō ngā tono hanga, tonoa ngā tuhinga kounga a te kaiwhakarato tae atu ki:

• Tiwhikete ISO 9001:2015
• Ngā pūrongo tirotiro ine
• Ngā tiwhikete whakamātautau whakarewa (manatoko tohu rauemi: 50Mn, 42CrMo, 40Mn2 rānei)
• Ngā tuhinga maimoatanga wera (ngā kōtaha mārō: HRC 48–58, te hohonu o te kēhi: 4–6 mm)
• Ngā tiwhikete whakamātautau mira mō ngā rauemi mata
• Tiwhikete tohu pūtu (tohu 10.9, teitei ake rānei)
• Ngā tuhinga whakamana (12–24 marama te tikanga)

Ka puritia e ngā kaihanga rongonui te whai i ngā whakaritenga katoa mai i ngā rauemi mata ki te huihuinga kua oti, kia taea ai te manatoko i te kounga o ngā rauemi, ngā tawhā maimoatanga wera, me te tutuki i ngā āhuatanga.

9.3 Te mekameka tuku me ngā wā ārahi

Kei te pupuri a CQC TRACK i ngā taonga kua oti te whakarite mō ngā tau wāhanga e tino hiahiatia ana tae atu ki ngā huihuinga porotiti PC75, me ngā wā arahi o te 7–30 rā i runga i te rahinga ota me te wāhi e haerehia ana. Ka taea te whiriwhiri i ngā rahinga ota iti rawa, me ngā rahinga tauira e wātea ana mō te whakamātautau tohu. Kei roto i ngā tikanga utu ko te T/T me te L/C. Ka wātea te tuku tere i roto i ngā rā 7–30 i muri i te whakaū o te kirimana.

9.4 Te Arotau i ngā Utu mā te Rapunga i ngā Mea i Muri i te Mākete

Ka taea e ngā wāhanga o raro i te waka te utu tae atu ki te 50% o ngā utu whakahaere o te mīhini puta noa i tōna roanga mahi. Mō ngā kamupene hanga, ngā kaiwhakahaere waka reti, me ngā kaihoko taputapu e whakahaere ana i ngā waka keri Komatsu PC75, mā te tiki i ngā sprocket hokohoko-OEM rite tonu mai i ngā kaihanga motuhake pēnei i a CQC TRACK ka nui te penapena utu me te kore e whakararu i te kounga, i te pono rānei. Mā te hanga poutū a te kamupene—tae atu ki te tiki rauemi, te maimoatanga wera, te miihini, me te huihuinga—ka whakakorea ngā pikinga maha o te mekameka tuku, ka taea ai te utu whakataetae mō ngā kaihoko rahinga.

Ko te nekehanga ki ngā wāhanga hokohoko-muri e ārahihia ana e ētahi āhuatanga: ko te pikinga o ngā utu mīhini me ngā pēhanga tahua kua waiho ngā wāhanga hokohoko-muri hei haumitanga atamai; kua tino piki ake te pakari me te mahi i roto i te rāngai hokohoko-muri; kei te whakamahi ngā kaihanga i ngā tukanga hanga matatau, te miihini CNC, me te maimoatanga wera hei whakaputa i ngā wāhanga e rite ana ki ngā whakaritenga OEM; ko te maitai whakapakari, ngā wāhanga tino tika, me ngā kōtaha niho kua tukatukahia ki te wera ka whakarite kia roa te ora ratonga me te mahi pono i raro i ngā āhuatanga tino kino.

9.5 Ngā Tauira Ratonga OEM me ODM

E rua ngā tauira ratonga matua a CQC TRACK mā ngā kiritaki o tāwāhi:

Hanganga OEM: Ka hangaia e te kamupene ngā wāhanga kia rite ki ngā whakaritenga a te kiritaki, ngā tuhi, me ngā paerewa kounga. He tino pūkenga te wheketere ki te whakauru pai ki ngā mekameka tuku o te ao, e whakarato ana i te whakaputanga nui pono o ngā sprockets, illers, roeras, hononga ara, me ngā pūnaha raro katoa mō ngā waitohu tae atu ki a Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, me ētahi atu.

Hangarau ODM: Mā te whakamahi i te wheako whānui o te mara, ka mahi tahi a CQC TRACK me ngā kiritaki ki te whakawhanake, ki te hoahoa, me te whakamana i ngā otinga o raro i te waka kua whakapaitia, kua whakaritea katoatia rānei. Ka aro nui te tīma hangarau ki ngā momo rahunga noa, me te tuku hoahoa kua arotauhia te uara e whakarei ake ana i te mahi me te whakaiti i te utu katoa o te mana. Mena kāore he tuhi a ngā kiritaki, ka taea e rātou te tuku i ngā ine matua hei whakataurite ki ngā hua kua oti te hanga me te waihanga tuhi hei tirotiro mā te kiritaki.

10. Ngā Pātai Auau mō ngā Kaihoko Taputapu me ngā Kaiwhakahaere Rōpū Waka

Q1: He aha te mahi a te sprocket taraiwa i runga i te keri Komatsu PC75?

Ko te pīrere taraiwa (e kiia ana hoki ko te rōpū pīrere taraiwa whakamutunga, ko te wira pīrere ara rānei) he wira whakairo me ngā niho, ngā koki rānei e hono ana ki te mekameka ara. Ka hurihia e ia te taipana hurihuri mai i te motuka haere waipēhi mā te pouaka miihini taraiwa whakamutunga hei kaha kukume raina e neke ana i te mekameka ara, e pana ana i te keri 7-8 tana ki mua, ki muri rānei.

P2: Me pēhea taku manatoko ko tēhea te tau wāhanga o te sprocket e hiahiatia ana e taku keri Komatsu PC75?

Manatokohia mā te whakamahi i te tau rangatū o te mīhini me te tau wāhanga OEM motuhake mai i te rārangi wāhanga Komatsu. Mā te tau wāhanga e tohu te wāhanga, ā, mā te tau rangatū mīhini e whakaū te awhe taunga tika (ngā wehenga raupapa, ngā kōwhiringa, ngā whakatikatika). Ko ngā tau wāhanga e hipokina ana i roto i tēnei tātaritanga—22E-27-11111, 21W-27-41110, 21W-27-31110, me te 21W-27-31112—e kapi ana i te raupapa PC75 me ngā tauira e pā ana.

P3: He aha te rerekētanga i waenga i ngā tau wāhanga 21W-27-31110 me 21W-27-31112?

He huinga porotiti taraiwa te 21W-27-31110 me te 21W-27-31112 mō ngā tauira PC75UU-3, PC78US-5, me te PC70FR-1. Ka taea hoki te whakamahi i te porotiti 21W-27-31112 hei hototahi ki ngā momo keri iti Yanmar VIO80, VIO75, VIO70, VIO70-2, B7-3, me VIO82.

P4: He aha ngā rauemi e whakamahia ana i roto i ngā sprocket CQC TRACK mō ngā keri Komatsu?

Ka whakamahia e te CQC TRACK te maitai koranu kounga teitei 50Mn, 42CrMo, me te 40Mn2, he mea whakapakeke ki te HRC 48–58 me te hohonu o te pouaka 4–6 mm hei ārai i te kakahu. Ka whakatauritea e te tukanga hanga te rere o te witi o te konganuku ki te āhua o te wāhanga, ka hua ake he kaha kume me te ātete pānga pai rawa atu ki ngā momo whakarewa kē.

Q5: He aha ngā āhuatanga o te rōpū porotiti PC75?

E whakaatu ana ngā tohutoro ahumahi ko ngā pītau e tika ana mō ngā tono Komatsu me Caterpillar i tēnei akomanga he whānui o waho tata ki te 474 mm, he taumaha tata ki te 36 kg, me ngā kōhao 20–21.

Q6: He whakakapinga tika ēnei sprocket mō ngā wāhanga OEM o Komatsu?

Āe, ko ngā porotiti taraiwa katoa i hangaia e CQC TRACK he whakakapinga whakawhiti-OEM tika, i hangaia kia rite ki ngā whakaritenga hangarau taketake a Komatsu mō te tika o ngā āhuatanga me ngā āhuatanga miihini. Ko ngā tau wāhanga tāpui taketake he mea whakarite noa iho.

P7: He aha ngā tiwhikete kounga kei a CQC TRACK?

Kei te whakahaerehia a CQC TRACK i raro i ngā pūnaha whakahaere kounga kua whakamanahia e ISO 9001:2015 me te whai i ngā wāhanga katoa mai i te rauemi mata tae noa ki te huihuinga kua oti.

P8: He aha te roanga o te ora mahi o tētahi sprocket taraiwa i roto i ngā tono PC75?

Ko te roa o te mahi a te pūwero taraiwa i roto i ngā tono PC75 kei waenga i te 3,000 ki te 6,000 hāora mahi, i runga i te āhua o te whenua, ngā mahi a te kaiwhakahaere, me ngā wā tiaki.

Q9: He aha te pūtāhui e whakaratohia ana mō ēnei porotiti?

Ko te wā whakamana paerewa ā-umanga mō ngā sprocket taraiwa ā-muri hokohoko kei waenga i te 12 ki te 24 marama, i runga i te kaihanga me te tono.

Q10: He aha te whakatakotoranga tika mō te hinganga o te ara mō ngā keri Komatsu PC75?

Ko te hekenga tika o te ara mō ngā keri karaehe 7–8 tana he 15–30 mm te ine, ko te tawhiti poutū i waenga i te tihi o te mekameka ara me te tihi o te anga ara i waenganui i te idler o mua me te roera ara tuatahi. Tirohia tonu te pukapuka ratonga Komatsu mō ngā whakatakotoranga motuhake mō te tauira.

Q11: Kia pēhea te roa o te wā e tukuna ana ngā ota rahinga mō ngā porotiti Komatsu PC75?

Ko te wā arahi mō ngā ota rahinga o ngā sprockets puku Komatsu PC75 i te nuinga o te wā kei waenga i te 7–30 ngā rā i runga i te rahinga ota me te wāhi e haerehia ana, me te tuku tere i roto i ngā rā 30 i muri i te whakaū o te kirimana.

Q12: He aha ngā tohu e hiahia ana kia whakakapia te mīhini hiko haere?

Kei roto i ngā tohu ko ngā haruru rerekē e puta mai ana i te pouaka miihini, te tere, te kaha rānei kua heke o te keri, te turuturu o te hinu mai i te pouaka miihini, te kore e neke ōrite o ngā ara keri, te pakaru, te tawhito rānei o te pouaka miihini kāore e taea te whakatika.

Q13: Me pēhea te whakaroa i te roa o te ora o ngā mekameka porotiti me ngā mekameka ara?

Mā te kukū tika me te whakahinuhinu i te ara ka roa ake te ora o ngā porokete me te mekameka ara. He mea nui te tirotiro auau mō ngā tohu o te pakaru o ngā niho, ngā kapiti, te hē rānei o te tūnga. Whakatikatikahia te kukū ara i runga i ngā āhuatanga o raro i te waewae—mā te kukū ara tāpiri ka whakanui ake i te kawenga me te pakaru o ngā wāhanga hono katoa o te raro waka.

11. Tirohanga Whānui mō te Pūkenga Hanga: CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.)

11.1 Kōtaha Pakihi

Kua whakatūria a CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) hei tētahi o ngā kaihanga wāhanga raro waka matua i te rohe o Quanzhou, he rōpū tuku matua mō ngā taputapu neke whenua o te ao. Kei te pūtake o Quanzhou, te Porowini o Fujian—he rohe rongonui mō tōna tohungatanga hanga mīhini me te urunga rautaki ki ngā tauranga nui o te ao tae atu ki a Xiamen me Fuzhou—e mahi ana te kamupene ki te mākete o te ao hei hoa OEM (Kaihanga Taputapu Taketake) me ODM (Kaihanga Hoahoa Taketake) matatau.

Ko HELI Machinery Manufacturing Co., Ltd., e mahi ana i raro i te waitohu CQC TRACK, he kaihanga poutū whakauru o ngā wāhanga tuku hiko nui mō ngā keri keri taumaha. Neke atu i te rua tekau tau o te wheako motuhake, ngā whare whenua me ngā wheketere a te kāwanatanga, me ngā raina whakaputa kua whakauruhia katoatia e uru ana ki te hanga, te whakarewa, me te hanga wāhanga raro katoa, ko CQC TRACK te kaihanga pūtake poutū whakauru o ngā wāhanga raro o te keri keri taumaha kounga OEM.

He whānuitanga o ngā wāhanga o raro i te waka e hangaia ana e CQC TRACK, e kapi ana i te whānuitanga katoa o ngā mahi keri ngokingoki, mai i ngā keri iti 5-tana ki ngā mīhini tino-akomanga 300-tana. Kei roto i te whānuitanga o ngā hua ngā pīkau ara, ngā idlers, ngā roera ara, ngā roera kawe, ngā mekameka ara, me ngā hu ara mō ngā waitohu nui katoa tae atu ki a Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, me ētahi atu.

11.2 Ngā Tauira Ratonga OEM me ODM

E rua ngā tauira ratonga matua a CQC TRACK mā ngā kiritaki o tāwāhi:

Hanganga OEM: Ka hangaia e te kamupene ngā wāhanga kia rite ki ngā whakaritenga a te kiritaki, ngā tuhi, me ngā paerewa kounga. He tino pūkenga te wheketere ki te whakauru pai ki ngā mekameka tuku o te ao, e whakarato ana i te whakaputanga nui pono o ngā sprockets, illers, roeras, hononga ara, me ngā pūnaha raro katoa mō ngā waitohu tae atu ki a Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, Doosan, Hyundai, SANY, me ētahi atu.

Hangarau ODM: Mā te whakamahi i te wheako whānui o te mara, ka mahi tahi a CQC TRACK me ngā kiritaki ki te whakawhanake, ki te hoahoa, me te whakamana i ngā otinga o raro i te waka kua whakapaitia, kua whakaritea katoatia rānei. Ka aro nui te tīma hangarau ki ngā momo rahunga noa, me te tuku hoahoa kua arotauhia te uara e whakarei ake ana i te mahi me te whakaiti i te utu katoa o te mana. Mena kāore he tuhi a ngā kiritaki, ka taea e rātou te tuku i ngā ine matua hei whakataurite ki ngā hua kua oti te hanga me te waihanga tuhi hei tirotiro mā te kiritaki.

11.3 Rerenga Mahi Whakaputa Whakauru

Ko te pūkenga hanga o te kamupene e hangai ana ki te whakaurunga poutū katoa me ngā tukanga raupapatanga e whakahaeretia ana:

• Te Rapunga Rauemi: Te whakamahi i ngā maitai koranu kounga teitei 50Mn, 42CrMo, me te 40Mn2 mā roto i ngā hononga tuku rautaki, me te tiwhikete rauemi katoa me te whai i ngā rauemi.
• Ngā Āheinga Hanga: Ngā tukanga hanga wera kua kati-mate matatau e whakarite ana i te rere pai o te witi me te mātotoru rauemi; ka hangaia e te tukanga hanga he hanganga witi pai ake e tika ana mō te whakahaere i ngā kawenga ru
• Ngā Pokapū Mīhini CNC: Te mīhini tika o ngā mata nui katoa ki ngā ātete ISO 2768-mK, tae atu ki ngā kōtaha niho kua mīhinitia tika me ngā mata whakamau.
• Ngā Raina Maimoatanga Wera Matatau: Ngā oumu whakapakeke me te whakamahana ā-rorohiko e whakahaeretia ana e te rorohiko e whakatutuki ana i ngā kōtaha pakeke o te pouaka hohonu, ōrite; ngā kōtaha niho whakapakeke ā-rorohiko e whakatutuki ana i te pakeke o te mata 55–62 HRC i ngā taha me ngā pakiaka o te niho.
• Huihuinga me te Whakamātautau: Ngā taiao huihuinga kore-puehu me te whakamātautau hihiri i runga i ia waahanga kua oti
• Paninga Ārai-Waikura: Ngā pūnaha peita ā-ahumahi e whakarato ana i te tiakitanga waikura mō te wā roa, e wātea ana i roto i te mangu, te kōwhai, ngā tae ritenga rānei kia tutuki ai ngā whakaritenga a te kiritaki.
• Te Tākai me te Whakahaere: Te takai kiriata ārai-waikura me te papa rakau, te pouaka rakau rānei kua whakamakukuhia mō ngā utanga moana o te ao, e ai ki ngā ture rongoā matū a te ISPM 15

11.4 Te Kounga me te Uara o te Whakatakotoranga

Kounga o te ao me te utu tika mai i te wheketere, he wheako nui ki te hanga wāhanga o raro o te waka keri, he tikanga utu ngāwari tae atu ki te T/T me te L/C, me te tuku tere i roto i ngā rā 7–30 i muri i te whakaū o te kirimana. E mihi ana te kamupene ki a koutou kia hanga tahi, kia whakaputa tahi hoki i tētahi hononga roa whakaharahara.

Mā te tohungatanga arotahi a te kamupene ka taea e CQC TRACK te tuku i ngā wāhanga e kore e tutuki noa i ngā paerewa mahi OEM engari he maha ngā wā ka hipa atu i ngā paerewa mahi OEM. Me te whānuitanga o ngā wāhanga e manawapa ana mō te keri keri hototahi ki a Komatsu tae atu ki ngā sprocket ara, ngā idlers, ngā roera ara, ngā roera kawe, ngā mekameka ara, me ngā hu ara, i hangaia katoa kia tutuki ai ngā paerewa whakakapinga OEM kia pai ai te taunga, te roa, me te mahi pumau, ka mahi a CQC TRACK ki ngā kiritaki puta noa i Amerika ki te Tonga, Ahitereiria, Ūropi, Rūhia, me Āhia Waenganui.

He mihi nui tēnei ki a koe e CQC TRACK ki te hanga mahi tahi me te whakaputa i tētahi hononga roa whakaharahara.

12. Whakamutunga

Ko ngā huihuinga porotiti taraiwa tohutoro-whakawhiti e whā a Komatsu OEM i tuhia i roto i tēnei tātaritanga—22E-27-11111, 21W-27-41110, 21W-27-31110, me te 21W-27-31112—e tohu ana i ngā wāhanga tuku mana nui mō ngā keri keri waipēhi raupapa PC75 e whakamahia ana i ngā papa hangahanga, ngā mahi ratonga, ngā mahi whakapaipai whenua, ngā whanaketanga whare noho, me ngā kaupapa hanganga māmā puta noa i te ao. Hei wāhanga matua o te whakatere hohe i muri o te waka raro, ka hurihia e te porotiti taraiwa te taipana taraiwa whakamutunga ki te kume raina, ka whai wāhi nui ki te nekenekehanga mīhini, te hua mahi, me te roa o te pūnaha waka raro.

He mīhini keri waipēhi iti, whai hua hoki te Komatsu PC75, he mea hanga mō te whānuitanga o ngā mahi hanga, whakapaipai whenua, me ngā mahi whai hua, e mōhiotia ana mō tōna pakari me tōna whai huatanga. He mea hanga motuhake ngā mīhini keri midi ngokingoki PC75R-2 hei mahi i ngā wāhi kuiti me ngā wāhi uaua ki te tae atu. Ko te PC75UU-3 he putanga whakapai ake o te raupapa UU me ngā waipēhi whakarei ake, te mahi miihini whakapai ake, me te penapena wahie pai ake. Mō ngā mahi kuiti o te tāone, ko ngā tauira piu kore-hiku pērā i te raupapa PC75UU te mea nui. Mō ēnei mīhini, me whakarato te sprocket taraiwa i te tuku mana pono i raro i ngā āhuatanga uaua - tae atu ki ngā kawenga taipana, te pa ki te whenua pakaru, me te mahi huringa tonu - me te pupuri tonu i te hononga niho tika ki te mekameka ara.

Ko ngā tau wāhanga 22E-27-11111 me 21W-27-31112 e whakaatu ana i te hototahitanga puta noa i ngā momo Komatsu PC75 me te hototahitanga puta noa i ngā waitohu me ngā keri iti Yanmar me Volvo, e hanga ana i ēnei rōpū sprocket hei taonga nui mō ngā kaiwhakahaere waka e whakahaere ana i ngā waka taputapu whakauru.

Mā te CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.) ēnei porotiti e hanga kia tutuki, kia hipa rānei i ngā whakaritenga OEM mā te hangarau hanga wera kati-mate matatau, te miihini CNC tino tika, te maimoatanga wera hiko e whakahaerehia ana e te rorohiko e tutuki ai te pakeke o te mata HRC 48–58 me te hohonutanga o te pouaka 4–6 mm, me ngā kawa whakapumau kounga pakari. Mā ngā tukanga hanga kua whakamanahia e te kamupene ISO 9001:2015, ngā kawa whakamātautau whānui, me te tūranga rautaki hei tētahi o ngā kaihanga wāhanga raro i te rōpū ahumahi mīhini taumaha o Quanzhou ka taea te tuku tonu ki ngā mākete hanga o te ao.

Mō ngā kaihoko taputapu, ngā kaiwhakahaere waka reti, me ngā kaiwhakamahi mutunga puta noa i Amerika ki te Tonga (Brazil, Chile, Peru, Argentina, Colombia), Ahitereiria (Sydney, Melbourne, Brisbane, Perth, Adelaide), Ūropi (Tiamana, Wīwī, United Kingdom, Scandinavia), me Rūhia/Āhia Waenganui (Moscow, St. Petersburg, Astana, Almaty, Tashkent, Ulaanbaatar), ka whakaratohia e ēnei sprockets taraiwa he huarahi pono, he utu-pai hei whakakapi i ngā wāhanga OEM me te kore e whakararu i te kounga o ngā rauemi, te tika o te hanga, te roa rānei o te ratonga.

Mō ngā kaiwhakahaere waka me ngā kaiwhakahaere tiaki, ko te whakatinana i tētahi kaupapa tirotiro me te whakakapinga o ngā pihinga tere—tae atu ki te ine i te pakaru o ngā niho auau, te tirotiro i te pakaru o te pakiaka, te manatoko i te taipana pūtu, te whakatikatika tika i te kukū ara ki te totohu 15–30 mm, me te whakakapinga pīnga-me-mekameka kua whakaritea—koinei te rautaki tino whai hua mō te whakanui ake i te roa o te pūnaha o raro me te whakaiti i te wā kore mahi i whakaritea i roto i ngā mahi keri iti.

He mihi nui tēnei ki a koe e CQC TRACK ki te hanga mahi tahi me te whakaputa i tētahi hononga roa whakaharahara.

Ko tēnei tuhinga hangarau he mea hanga mā ngā tohunga hangarau me ngā tohunga hoko i roto i ngā ahumahi hanga, reti, me ngā hanganga māmā. Me manatoko ngā whakaritenga katoa ki ngā tuhinga OEM o nāianei. Ko ngā tau wāhanga tāpui taketake he mea whakarite noa iho. Mō ngā utu o nāianei, ngā wā arahi, me te tautoko hangarau, whakapā atu ki a CQC TRACK.