Komatsu 2083000320 20730K1200 81E520031 PC300-6 PC360-8 Rolara ea ho jara Track / Rolara e ka Holimo Assy / Tlhahiso ea Litsebi Karolo ea Kariki e ka Tlas'a Sepetlele / CQC TRACK
Komatsu 2083000320, 20730K1200, 81E520031 PC300-6 PC360-8 Seboka sa Roller/Roller e ka Holimo ea Track Carrier: Bokgoni ba Tlhahiso ea Ka tlas'a Carriage ea Setsebi kePATLA EA CQC
Mongoli: Jack
Letsatsi: La 3 Mmesa, 2026
1. Kakaretso ea Tekheniki: Karolo ea Bohlokoa ea Lirolara tsa Likariki ho Sistimi ea Komatsu Undercarriage
Rolara ea carrier—e tsejoang hape e le rolara e ka holimo kapa rolara e ka holimo—ke karolo ea bohlokoa empa hangata e hlokomolohuoang ea sistimi efe kapa efe ea ka tlas'a koloi ea ho cheka ea crawler. Leha lirolara tsa tsela e ka tlase li jara boima bo felletseng ba mochini khahlanong le mobu, lirolara tsa carrier li etsa mosebetsi o fapaneng ka ho hlaka empa e le oa bohlokoa ka ho lekana: li tataisa le ho tšehetsa karolo e ka holimo (e khutlang) ea ketane ea tsela ha e ntse e tsamaea ho tloha ho idler e ka pele ho khutlela ho sprocket ea drive. Ntle le lirolara tsa carrier tse sebetsang hantle, ketane ea tsela e ne e tla oa, e shapuoe haholo nakong ea leeto le lebelo le phahameng, 'me e be kotsing ea ho tsoa tseleng—haholo-holo nakong ea ho reteleha ho hoholo kapa ha ho feta sebakeng se sa lekanang.
Bakeng sa basebetsi ba Komatsu PC300-6 le PC360-8 e epang—mechini ea sehlopha sa lithane tse 30–34 e sebelisoang haholo merafong, ho cheka, kaho e boima, le nts'etsopele ea meralo ea motheo—ho tšepahala ha kopano ea rolara ea carrier ho ama ka kotloloho ho tsamaisana ha tsela, bophelo ba karolo ea ka tlas'a koloi, le nako ea ho sebetsa ha mochini ka kakaretso.
Kgatiso ena e fana ka tlhahlobo e felletseng ya botekgeniki ya dinomoro tse tharo tsa dikarolo tsa Komatsu OEM—2083000320, 20730K1200, le 81E520031—tse emelang dikopano tsa bohlokwa tsa dirolara tsa di-track carrier bakeng sa dipolatefomo tsa PC300-6 le PC360-8. Ho tsepamisitswe maikutlo haholo ho CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.), moetsi ya kopaneng ka ho otloloha ya nang le boiphihlelo bo fetang dilemo tse mashome a mabedi dikarolong tse boima tsa ka tlasa koloi, le hore na ke hobaneng ha boemo ba yona jwalo ka feme ya mohlodi bo le bohlokwa bakeng sa ditsebi tsa lefatshe tsa theko tse batlang dikarolo tsa chassis tsa boleng ba OEM.
2. Boitsebiso ba Nomoro ea Likarolo le ho Lumellana ha Mochini
Ho utloisisa kamano pakeng tsa linomoro tsa likarolo tsa Komatsu tsa OEM le lits'ebetso tsa tsona tsa mochini ho bohlokoa bakeng sa ho fumana mohloli o nepahetseng. Ka tlase ke matrix e qaqileng ea ho lumellana e thehiloeng ho data e netefalitsoeng ea mofani, likhathalogu tsa likarolo, le litokomane tsa litšupiso tse fapaneng.
2.1 Linomoro tsa Karolo ea Motheo le Litšebeliso tsa Tsona
| Nomoro ea Karolo | Mefuta e Lumellanang | Mofuta oa Karolo | Lintlha tsa Kopo |
|---|---|---|---|
| 2083000320 | Komatsu PC300LC-6LC, PC300-6 | Rolara ea ho Jara Sepalangoang (Rolara e ka Holimo/e ka Holimo) | Kopano ea mantlha ea rolara ea mojari e kaholimo; tlhophiso ea li-flange tse peli |
| 20730K1200 | Komatsu PC300-6, PC360-8 (mefuta e fapaneng) | Rolara ea ho Jara Seterata (Rolara e ka Holimo) | Rolara e ka holimo e boima; netefatsa hore na nomoro ea serial e lumellana joang |
| 81E520031 | Komatsu PC300-6, PC360-8 | Kopano ea Roller ea Sepalangoang sa Track Carrier | Kopano ea rolara e ka holimo; litšupiso tse tšekaletseng ho pholletsa le li-platform tsa PC300/PC360 |
Nomoro ea karolo ea 2083000320 e tlalehiloe e le kopano ea rolara ea carrier e kaholimo ea OEM bakeng sa Komatsu PC300LC-6LC (mofuta o molelele oa koloi), moo mochini o mong le o mong o sebelisang lirolara tse joalo tse 'ne—tse peli ka lehlakoreng le leng la tsela. Bakeng sa sethala sa PC360-8, litokomane tsa indasteri li bontša hore baepolli ba sehlopha sena hangata ba sebelisa lirolara tse peli tsa carrier ka lehlakoreng le leng ho laola motsamao oa tsela e ka holimo nakong ea ho reteleha ho hoholo le leeto le lebelo le phahameng.
2.2 Litlhaloso tsa Sethala sa Mochini
Mechini e reretsoeng ho kopanya li-roller tsena tsa carrier e sebetsa sehlopheng sa lithane tse 30-34, ka litlhaloso tse latelang tse netefalitsoeng:
| Mohlala | Boima ba ho sebetsa | Bophara ba Lieta tsa Tsela e Tloaelehileng | Lebelo le Phahameng la ho Eta | Matla a Enjene |
|---|---|---|---|---|
| Komatsu PC300-6 | ~30,000 kg | 600–700 mm | 5.5 km/h (hodimo) | ~180 kW |
| Komatsu PC360-8 | 33,550–34,160 kg | 600–800 mm | 5.5 km/h (hodimo) | 187 kW (254 PS) |
Mofuta wa PC360-8M1, oo dikopano tsena tsa di-carrier roller di tsamaellanang le wona, o na le boima ba tshebetso ba 34,160 kg, lebelo le phahameng ka ho fetisisa la ho tsamaya la 5.5 km/h, mme o tsamaiswa ke enjene ya Komatsu SAA6D114E-3 e nang le displacement ya 8.27 L.
2.3 Ho lumellana ha Litšupiso tse Fapaneng
Bakeng sa litsebi tsa theko tse laolang likepe tse tsoakiloeng, tlhahisoleseling e latelang ea litšupiso tsa OEM e bohlokoa:
| Nomoro ea Karolo ea Komatsu | Referense e 'Ngoe | Letoto le Lumellanang |
|---|---|---|
| 2083000320 | 207-30-00320 (mofuta o fapaneng) | PC300-6, PC300LC-6, PC300LC-6LC |
| 20730K1200 | 207-30-00140, 207-30-00030, 207-30-00031, 207-30-00032 | PC250-6, PC300-5, PC300-6, PC310-5, PC350-6, PC400-5/6, PC450-6 |
3. Mosebetsi oa Boenjiniere le Moralo oa Mekaniki oa Lirolara tsa ho Jara
3.1 Boikarabello ba Mosebetsi
Kopano ea rolara ea sephethephethe sa terene e etsa mesebetsi e meraro ea bohlokoa e amang ka ho toba bophelo bo bolelele ba koloi e ka tlas'a koloi:
- Tataiso ea Tsela e ka Holimo: Lirolara tsa ho jara li tataisa karolo ea ho khutla (e ka holimo) ea ketane ea tsela ha e ntse e tsamaea ho tloha ho idler e ka pele ho khutlela ho sprocket ea ho khanna. Tataiso e nepahetseng e boloka tsela e tsamaellana, e thibela ho sisinyeha ka mahlakoreng, 'me e fokotsa ho tsofala ha ketane ea tsela le meno a sprocket. Moralo oa li-flange tse peli tsa lirolara tse ngata tsa Komatsu tsa ho jara li tataisa ka mokhoa o sireletsehileng khokahano ea ketane ea tsela, e thibela ho thella ha lehlakore le ho shapuoa ho feteletseng nakong ea leeto le lebelo le phahameng.
- Taolo ea Khatello e Matla: Ha sesebelisoa se ka pele se sa sebetseng le se fetolang tsela se laola khatello ea tsela e sa fetoheng, li-roller tsa bajari li thusa ho laola liphetoho tsa khatello ea matla tse etsahalang ha mochini o potlakisa, o fokotseha, kapa o reteleha. Mosebetsi ona o bohlokoa haholo nakong ea ho reteleha ho matla, moo tsela e ka holimo e nang le matla a bohlokoa a mahlakoreng.
- Thibelo ea Tšilafalo: Lirolara tsa ho jara li kenyelletsa litsamaiso tse tsoetseng pele tsa ho tiisa—litiiso tsa labyrinth tse ngata tse kopantsoeng le litiiso tsa mafura tse sebetsang hantle—ho theha thibelo e matla khahlanong le seretse, lehlabathe le mongobo. Sena se sireletsa li-bearing tsa rolara tse ka hare tse tenyetsehang 'me se eketsa bophelo ba ts'ebeletso libakeng tsa merafo le tsa kaho tse khorofo.
3.2 Meralo ea Likarolo
Kopano e felletseng ea rolara ea Komatsu e na le likaroloana tse latelang:
| Karolo | Mosebetsi | Boitsebiso/Ts'ebetso |
|---|---|---|
| 'Mele oa Roller (Khetla) | 'Mele o nang le cylindrical o fanang ka bokaholimo bo bilikanang bo hokahaneng le ketane e ka holimo ea tsela | Tšepe e entsoeng ka alloy e nang le khabone e ngata e entsoeng ka maiketsetso kapa e entsoeng ka maiketsetso (50Mn, 60Si2Mn) |
| Moqomo oa Roller | Axle e thatafetseng le e nang le motheo o nepahetseng e tšehetsang 'mele oa rolara | Tšepe ea motsoako e nang le bokaholimo bo thatafalitsoeng ke induction |
| Li-Roller Bearings tse Tapered | Nolofatsa ho potoloha ho boreleli tlas'a meroalo ea radial le axial | Moralo o nang le bokgoni bo phahameng bakeng sa ho sebetsana le mojaro o kopaneng |
| Litiiso tsa Multi-Labyrinth | Thibela ho kena ha tšilafalo le ho boloka setlolo | Motsoako oa litiiso tsa radial, li-O-rings le melomo ea lerōle |
| Tataiso ea Li-Flange tse peli | E thibela ho falla ha ketane ea tsela e ka thoko | E kopantsoe le moralo oa 'mele oa roller |
| Lisebelisoa tsa ho Kenya | E tiisa kopano ea lirolara ho bracket ea foreimi ea track | Libolti tsa sehlopha sa 10.9 kapa 12.9 |
4. Litlhaloso tsa Thepa le Maemo a Phekolo ea Mocheso
4.1 Khetho ea Thepa
Lirolara tsa boleng bo holimo tsa ho jara bakeng sa li-excavator tsa Komatsu li entsoe ka litšepe tsa alloy tsa boleng bo holimo tse khethiloeng ka lebaka la matla a tsona a ikhethang a tlhahiso, ho tiea le ho hanyetsa ho tsofala. Lisebelisoa tse boletsoeng hangata li kenyelletsa:
| Sehlopha sa Boitsebiso | Litšobotsi | Bothata (Bokaholimo) | Tšebeliso e Tloaelehileng |
|---|---|---|---|
| 50Mn (AISI 1050) | Motsoako o moholo oa carbon-manganese; ho tiea ho babatsehang | HRC 50–55 | Mosebetsi o tloaelehileng: kaho e akaretsang |
| 60Si2Mn (AISI 9260) | Tšepe ea selemo ea silicon-manganese; ho hanyetsa mokhathala ho phahameng | HRC 52–58 | Mosebetsi o boima: mesebetsi ea merafo le ea majoe |
| SAE 1055/1060 | Tšepe ea chromium e nang le khabone e ngata; khanyetso e ikhethang ea ho robeha | HRC 55–60 | Mosebetsi o boima: merafo e tsoelang pele, ho epolla mafika |
4.2 Litlhaloso tsa Kalafo ea Mocheso
Tshebetso ya rolara ya ho jara dipina e itshetlehile haholo hodima boemo ba yona ba kalafo ya mocheso:
| Paramethara | Tlhaloso | Bohlokoa ba Boenjiniere |
|---|---|---|
| Ho Tiea ha Bokaholimo (Hatella/Li-Flanges) | HRC 50–58 (e tloaelehileng); 55–60 (premium) | E hanela ho tsofala ho bakoang ke ho kopana ha ketane ea pina |
| Botebo bo Thatafalitsoeng (Nyeoe) | 6–12 mm | Botebo ba khetla bo tšoanang bo thibela ho senyeha ka potlako |
| Bothata ba mantlha | HRC 28–35 | E boloka ho tiea ho monya meroalo e matla |
| Mokhoa oa Phekolo ea Mocheso | Ho thatafatsa tlhahiso ea induction kapa ho kenya carburizing | E fana ka botebo bo tebileng, bo lekanang ba khetla ka khopamiso e fokolang |
| Qetello ea Bokaholimo (Ra) | ≤ 1.6 μm | E fokotsa khohlano le tahlehelo ea matla; e eketsa bophelo ba seal |
Bohlokwa ba ho tshwarella bo itshetlehile hodima metallurgy e tswetseng pele: roller tread e feta ditshebetsong tsa ho thatafatsa ka induction kapa case carburizing, e leng se etsang lera le tebileng, le sa tsofaleng (hangata 55–60 HRC) ha e ntse e boloka ductile, e monyang tshisinyo ya motheo ho thibela ho robeha ha bonolo.
4.3 Bokgoni ba ho Jara le Methati ya Tshebetso
| Paramethara | Tlhaloso |
|---|---|
| Bokgoni ba ho Jara ka Mahlasedi a Radial (sehlopha sa 50Mn) | 15,000–20,000 kg |
| Bokgoni bo Ntlafaditsweng ba ho Jara (sehlopha sa 60Si2Mn) | 18,000–25,000 kg |
| Tekanyetso e Phahameng ka ho Fetisisa ea Lebelo la Maeto | 5.5 km/h (e lumellana le litlhaloso tsa PC360-8) |
| Mefuta ea Mocheso o Buuoang | -30°C ho isa ho +80°C |
| Bokhoni ba ho tlotsa mafura | E tlatsitsoe esale pele ka mafura a lithium-complex a mocheso o phahameng, a khatello e phahameng |
Meralo e mengata ea sejoale-joale ea lirolara tsa lijari ha e na setlolo (e koetsoe bophelo bohle) ho fokotsa kotsi ea tlhokomelo le tšilafalo, ka li-bearing tsa lirolara tse tenyetsehang e le mokhoa o tloaelehileng bakeng sa bokhoni ba tsona bo botle ba ho sebetsana le meroalo e kopaneng ea radial le axial.
5. CQC TRACK: Moetsi ea Ikhethileng oa Likarolo tsa Komatsu tsa Kamore e ka Tlase
5.1 Boemo ba Khamphani le Lefa la Tlhahiso
CQC TRACK, e sebetsang tlasa HELI MACHINERY MANUFACTURING CO., LTD., ke moetsi ya kopaneng ka ho otloloha ya thehilweng Quanzhou, Chaena—sebaka se tsejwang e le sehlopha sa bohlokwa sa phepelo bakeng sa disebediswa tsa lefatshe tsa ho tsamaisa lefatshe. Ka boiphihlelo ba dilemo tse fetang 20 ba tlhahiso, HELI e ipakile e le mofani ya ikgethileng wa dikarolo tsa chassis tsa ho tjheka tse boima, e sebeletsang Bahlahisi ba Disebediswa tsa Pele (OEMs) ba metjhini ya merafo lefatsheng ka bophara.
Lebitso la lets'oao la CQC TRACK le tšoantšetsa boitlamo bo meraro ba motheo: Litsamaiso tsa Crawler, Tiisetso ea boleng, le Boitlamo ba ho tšoarella tlas'a libaka tse khorofo le tse nang le tšusumetso e kholo tse kopanang le tsona merafong, ho cheka le merero e meholo ea meralo ea motheo.
5.2 Bokgoni ba Tlhahiso le Taolo ea Boleng
Matla a tlhahiso a CQC TRACK a itshetlehile hodima kopanyo e felletseng e otlolohileng le ditshebetso tse laolwang tse latellanang:
| Mokhahlelo oa Ts'ebetso | Tlhaloso ea Bokhoni |
|---|---|
| Khetho ea Lisebelisoa tse Tala | Litšepe tsa tšepe tsa alloy tsa boleng bo holimo tsa 50Mn, 60Si2Mn, le SAE 1055/1060 tse nkiloeng ho tsoa lifemeng tse netefalitsoeng. |
| Ho betla/Ho etsa | Lirolara li entsoe ka tšepe e nang le khabone e ngata, e tsebahalang ka matla a eona a ikhethang a ho hlahisa le ho tiea. |
| Mechini ea CNC | Ho sebetsa ka nepo ho fihlella mamello e matla holim'a mohatla o ka ntle oa bophara, mokoti o ka hare le li-groove tsa sehokelo sa ho tiisa |
| Kalafo ea Mocheso | Ho thatafatsa induction e laoloang ke khomphutha kapa ho kenya carburizing ka har'a case ho fihlella bothata bo tebileng, bo ts'oanang ba case (55-60 HRC) ha ho ntse ho boloka ductile core |
| Seboka sa ho Tiisa | Sistimi ea tiiso e nang le mekhahlelo e mengata (litiiso tsa radial, masale a O, melomo ea lerōle) e fana ka tšireletso e matla khahlanong le tšilafalo |
| Tlhahlobo ea Boleng | Teko ea boemo ba ho tiea, netefatso ea sebopeho sa lik'hemik'hale, le netefatso ea boholo bo itseng ho sebelisoa mechini ea ho lekanya ea likhokahano (CMM) |
5.3 Potefolio ea Lihlahisoa tsa Komatsu Carrier Roller
CQC TRACK e hlahisa mefuta e mengata ea likarolo tsa ka tlas'a koloi bakeng sa liepa tsa Komatsu, ho kenyeletsoa:
- Lirolara tsa bajari ba terene(lirolara tse ka holimo/hodimo) — Bakeng sa mefuta ya PC300-6, PC360-8, le e tsamaellanang
- Lirolara tse ka tlase ho track (lirolara tse ka tlase) — Ho kenyeletsoa le linomoro tsa likarolo 2073000510, 2073000511, le KM1429 bakeng sa letoto la PC300-7/8 le PC360-7/8.
- Likopano tsa li-idler tse ka pele tsa Track
- Li-sprocket tsa ho khanna le likarolo tsa li-sprocket
- Liketane tsa li-track le likopano tsa li-track link
- Track adjuster le likopano tsa ho khutlela morao
CQC TRACK e tlalehile ho lumellana ha litšupiso tse fapaneng bakeng sa likarolo tsa eona tsa ka tlas'a koloi ho pholletsa le mefuta e mengata, ho kenyeletsoa Komatsu, Caterpillar, Hitachi, Kobelco, Sumitomo, Doosan, Hyundai le Volvo, e tiisang ho sebetsa ho pharaletseng ha maemo a bona a tlhahiso.
5.4 Mohlala oa Tšebeletso ea OEM le ODM
CQC TRACK e sebelisa mohlala oa litšebeletso tse peli o amohelang likarolo tse tloaelehileng tsa ho nkela sebaka le litharollo tsa boenjiniere tse ikhethileng:
- Tlhahiso ea OEM: Tlhahiso ea likarolo ho latela litlhaloso tse nepahetseng tsa bareki, litšoantšo le maemo a boleng. Fektheri e hlomelitsoe bakeng sa kopanyo e se nang sekoli le liketane tsa phepelo tsa lefats'e, e fana ka tlhahiso e tšepahalang ea li-rollers, li-idlers, li-sprockets le lihokelo tsa li-track.
- Boenjiniere ba ODM: Ntlafatso-mmoho, moralo, le netefatso ea litharollo tse ntlafalitsoeng kapa tse etselitsoeng ka botlalo tsa likoloi tse ka tlas'a koloi. Sehlopha sa boenjiniere se sebetsana ka mafolofolo le mekhoa e tloaelehileng ea ho hloleha, se fana ka meralo e ntlafalitsoeng ea boleng e ntlafatsang ts'ebetso le ho fokotsa litšenyehelo tsohle tsa beng.
5.5 Tiisetso ea Boleng le Tiisetso
Likarolo tsa ka tlas'a koloi tsa CQC TRACK li etsoa tlas'a litsamaiso tsa taolo ea boleng ba ISO 9001-2015. Khamphani e kopanya boiphihlelo ba moralo le boenjiniere le mahlale a tsoetseng pele a tlhahiso ho nts'etsapele lihlahisoa tse ncha, tse tšepahalang le tse hlōlisanang tse fihlelang maemo a boleng bo holimo. Kabo ea waranti hangata e atoloha ho fihlela likhoeling tse 12 kapa lihora tse 2,000 tsa ts'ebetso, ho latela sehlopha sa likarolo le boima ba ts'ebeliso.
6. Ho Fumana Thepa ka ho Otloloha Fekthering: Melemo ea Tlholisano
6.1 Tlhahiso ea Boleng ba Ketane ea Phepelo
Ho fumana Komatsu PC300-6 le PC360-8 dikopano tsa dirolara tsa carrier ka kotloloho ho tswa fekthering ya mohlodi le moetsi jwalo ka CQC TRACK ho fana ka melemo e ikgethang ho feta dikanale tsa kabo tsa maemo a mangata:
| Mokero oa ho Fumana | Melemo | Mathata |
|---|---|---|
| Feme e Otlolohileng (CQC TRACK) | Litšenyehelo tse tlase (li felisa matšoao a mofani oa thepa), linako tse khuts'oane tsa ho etella pele, tšehetso e tobileng ea tekheniki, taolo ea boleng e ka lateloang | Bongata bo fokolang ba odara bo ka sebetsa |
| Moabi oa Libaka | Setoko sa lehae, liodara tse nyane tse fokolang | Theko e phahameng (matshwao a mangata), tshehetso e fokolang ya botekgeniki |
| Morekisi oa OEM | Tlhaloso e nepahetseng e tiisitsoeng | Theko ea boleng bo holimo (hangata e phahame ka 40–60%), linako tse telele tsa ho etella pele bakeng sa lintho tse seng tse bolokiloeng |
6.2 Linako tsa Ketello-pele le Tsamaiso ea Litsamaiso
Bakeng sa dikopano tsa dirolara tsa Komatsu tse tsamaisang thepa, dinako tse tlwaelehileng tsa ho etella pele fekthering ke tsena:
- Lintho tse bolokiloeng ka setokong: Matsatsi a 5–10 a khoebo (setoko se seng se loketse)
- E entsoe ho latela odara: Matsatsi a 20-25 kamora netefatso ea konteraka
- Thomello e potlakileng: E fumaneha bakeng sa litlhoko tse potlakileng
Thomello e tloaelehileng ke FOB ho tsoa koung ea Xiamen, Chaena, 'me thepa ea ntlo le ntlo e fumaneha ka tšebelisano-'moho e thehiloeng ea ho tsamaisa thepa.
6.3 Papiso ea Litšenyehelo
| Karolo | Theko ea OEM (E hakantsoeng) | Theko ea Fektheri ea CQC TRACK (E hakantsoeng) | Lipoloko |
|---|---|---|---|
| Kopano ea Roller ea Mokhanni (2083000320) | $350–450 | $200–300 | 30–40% |
| Kopano ea Roller e ka Holimo (20730K1200) | $300–400 | $180–250 | 35–40% |
| Kopano ea Roller ea Mokhanni (81E520031) | $320–420 | $190–280 | 30–40% |
7. Ho Kenya, Tlhokomelo, le Ntlafatso ea Bophelo ba Tšebeletso
7.1 Netefatso ea Pele ho Kenoa
Pele o kenya kopano e ncha ea rolara ea sephethephethe sa terene, netefatsa liparamente tse latelang tsa bohlokoa:
- Ho tsamaisana ha dipaterone tsa ho kenya — Netefatsa sebaka sa masoba a bolt le bophara ba ona bo tsamaellana le borakete ya foreimi ya pina
- Bophara le bophara ba rolara — Netefatsa hore litekanyo li tsamaellana le sebaka sa khokahano ea ketane ea pina le sebaka se kaholimo sa pina
- Tlhophiso ea Flange — Netefatsa hore moralo oa flange e habeli kapa e le 'ngoe o tsamaellana le litlhaloso tsa OEM
- Boemo ba ketane ea terene — Lekanya bolelele ba bophahamo ba ketane; haeba bo feta 3%, ho nkeloa sebaka ha ketane ho lokela ho tla pele ho kenngoa ha rolara.
7.2 Kakaretso ea Tsamaiso ea ho Kenya
- Tšehetsa mochini ka mokhoa o sireletsehileng ka ketane ea pina e imollotsoeng khatellong
- Tlosa liboutu tsa ho kenya li-roller tsa carrier tse teng u sebelisa lisebelisoa tse loketseng tsa torque
- Hloekisa bokaholimo ba sehokelo sa ho kenya 'me u hlahlobe hore na ha ho na tšenyo
- Beha kopano e ncha ea rolara ea carrier ebe u kenya liboutu tsa ho kenya
- Liboutu tsa torque ho latela litlhaloso (sheba bukana ea mosebetsi oa mochini bakeng sa boleng bo nepahetseng; hangata 250–350 N·m bakeng sa sehlopha sa PC300/PC360)
- Hokela hape ketane ea pina ho ea ho sag e boletsoeng ke moetsi (hangata 30–40 mm pakeng tsa pina le foreimi ea pina bohareng ba ntlha)
- Sebetsa mochini ka lebelo le tlase 'me u hlahlobe hore na o potoloha rolara hantle le hore na o tiile hakae
7.3 Kemiso ea Tlhokomelo
| Nako ea karohano | Ketso |
|---|---|
| Lihora tse ling le tse ling tse 250 tsa ts'ebetso | Tlhahlobo ea pono bakeng sa ho lutla ha oli, lerata le sa tloaelehang, kapa ho thothomela |
| Lihora tse ling le tse ling tse 500 tsa ts'ebetso | Hlahloba hore na liboutu tsa ho kenya li hlephile; li khutlisetse morao ha ho hlokahala |
| Lihora tse ling le tse ling tse 1,000 tsa ts'ebetso | Hlahloba botebo ba ho roala ha thapo ea rolara; bapisa le meeli ea ho roala (hangata ho roala ho lumelletsoeng ke 3-5 mm) |
| Jwalo ka ha ho hlokahala | Kenya rolara ea carrier haeba ho bonoa ho bapaloa ho feteletseng, ho lutla ha seal, kapa lerata la bearing. |
7.4 Mekhoa ea ho Hlōleha le ho Tharolla Mathata
| Letšoao | Mohlomong Lebaka | Ketso e Khothaletsoang |
|---|---|---|
| Ho dutla ha oli ho tsoa ho litiiso | Ho hloleha ha tiiso ea oli e phaphametseng kapa ho senyeha ha lithupa | Kenya sebaka sa kopano ea lirolara; hlahloba ho otloloha ha tsela |
| Lerata le feteletseng nakong ea ts'ebetso | Ho tsofala ha libere kapa tšenyo ea ka hare | Qhaqha le ho hlahloba; nkela sebaka sa kopano ea lirolara |
| Ho roala ka mokhoa o sa lekanang oa tread | Ho se tsamaisane hantle ha ketane ea terene kapa li-sprocket/idlers tse tsofetseng | Hlahloba khatello ea pina le ho e lokisa; nkela ketane sebaka haeba e le telele. |
| Ho tsieleha ha roller | Ho kena ha tšilafalo kapa ho hloleha ha libere | Kenya sebaka sa kopano ea lirolara hang-hang ho thibela tšenyo ea tsela |
| Ho shapuoa ha pina ka lehlakoreng | Lirolara tsa ho jara tse tsofetseng kapa tse sieo | Hlahloba lirolara tsohle tsa carrier; nkela tse ling sebaka ka ho bapala ho feteletseng |
8. Bohlokoa ba Khetho e Nepahetseng ea Roller ea Mochini oa ho Jara
Hangata lirolara tsa ho jara ke likarolo tse hlokomolohuoang haholo tsamaisong ea ho jara ka tlas'a seketsoana sa excavator. Ho fapana le lirolara tse ka tlase, tse bontšang matšoao a totobetseng a ho tsofala ka lebaka la ho fokotseha ha sebaka se bulehileng kapa libaka tse bataletseng tse bonahalang, lirolara tsa ho jara li ka hloleha butle-butle ntle le matšoao a ts'ebetso ea hang-hang. Leha ho le joalo, rolara ea ho jara e hlolehileng e ka baka tšenyo e kholo tseleng, haholo-holo nakong ea leeto le lebelo le phahameng kapa ho reteleha ka bohale, e leng se lebisang tšenyo e kholo ea ho jara ka tlas'a seketsoana le nako e jang chelete e ngata ea ho phomola.
Bakeng sa diepa tsa Komatsu PC300-6 le PC360-8 tse sebetsang merafong le kahong e boima, ho kgetha dirolara tsa dikontraka tsa boleng bo hodimo tse nang le kalafo e nepahetseng ya mocheso, ditsamaiso tse matla tsa ho kwala, le ho sebetsa ka nepo ho bohlokwa. Dirolara tsa dikontraka tsa CQC TRACK di kenyeletsa theknoloji e tswetseng pele ya ho kwala—ditsamaiso tsa sekontraka tse nang le mekhahlelo e mengata tse kopanyang ditiiso tsa radial, di-O-rings, le melomo ya lerole—e fanang ka thibelo e matla kgahlanong le tshilafatso le ho eketsa nako ya tshebeletso le dinako tsa ho tlotsa hape.
9. Qetello
Bakeng sa basebetsi ba Komatsu PC300-6 le PC360-8 ba epang ba sebediswang merafong, ho cheka, kaho e boima, le mererong ya meralo ya motheo, kopano ya rolara ya sepalangoang sa terene e emetsweng ke dinomoro tsa karolo 2083000320, 20730K1200, le 81E520031 ke karolo ya bohlokwa ya sepheo eo botshepehi ba yona bo amang ka ho toba ho tsamaiswa ha terene, bophelo ba karolo ya sepalangoang, le nako ya ho sebetsa ha mochini.
CQC TRACK e ikhetholla e le moetsi ea ikhethileng ea kopanyang boiphihlelo ba tšepe bo fetang lilemo tse mashome a mabeli, kopanyo e otlolohileng ea lits'ebetso tsa ho betla le tsa kalafo ea mocheso, le mohlala o habeli oa tšebeletso ea OEM/ODM ho fana ka likarolo tsa ka tlas'a koloi tse sebetsang ka mokhoa o tšepahalang tlas'a maemo a thata ka ho fetisisa. Ka likhetho tsa thepa ho tloha ho tšepe e tloaelehileng ea alloy ea 50Mn ho ea ho limaraka tsa premium 60Si2Mn le SAE 1055/1060, kalafo ea mocheso e fihlelang boima ba HRC 50-58 holim'a metsi ka botebo ba linyeoe tsa 6-12 mm, le litsamaiso tse tsoetseng pele tsa ho tiisa tse nang le labyrinth e ngata, CQC TRACK e fa beng ba likepe le litsebi tsa theko litharollo tse entsoeng ka boenjiniere tse fihlelang kapa tse fetang litlhaloso tsa OEM.
Ka ho fumana dikopano tsa dirolara tsa Komatsu ka kotloloho ho tswa fekthering, mesebetsi ya merafo le ya kaho e fumana phihlello ya boleng bo tsitsitseng, tshehetso e tobileng ya botekgeniki, ditheko tse hlwahlwa (poloko ya 30–40% ha e bapiswa le OEM), le thepa e bonaletsang ya ketane ya phepelo—dintlha tse kopanyang ditjeo tsohle tsa beng le ho eketsa nako ya tshebetso ya mochini maemong a thata ka ho fetisisa a tshebetso lefatsheng.
Mongoli: Jack
E ikgethile ka ditsamaiso tsa ho tsamaisa thepa e boima, ho tshepahala ha mechini ya merafo, le maano a lefatshe a ho fumana thepa bakeng sa dihlopha tsa disebediswa tsa kaho.
Tlhokomeliso: Sengoliloeng sena ke dikahare tsa mantlha tse etseditsweng merero ya tlhahisoleseding le ya tekheniki. Dinomoro tsohle tsa dihlahiswa, mabitso a dihlahiswa, le ditshupiso tsa moetsi di sebedisetswa ho hlwaya le ho tshwaya ditshupiso feela. Kamehla netefatsa hore di tsamaellana le nomoro ya serial ya mochini wa hao le tlhophiso ya ka tlasa koloi pele o odara. Mekgwa ya ho kenya e akaretswang ho ya ka maemo a indasteri e fanwa bakeng sa ditshupiso; sheba ditokomane tse felletseng tsa disebediswa tsa mantlha pele o etsa tlhokomelo efe kapa efe. Tlhahisoleseding ya tiisetso e a emela mme e ka netefatswa ke moetsi nakong ya theko.










