OEM/ODM Factory Undercarriage Part Track Roller - CAT excavator undercarriage part 345/349 track/bottom roller made in china – Heli
OEM/ODM Factory Undercarriage Part Track Roller - CAT excavator undercarriage part 345/349 track/bottom roller made in china – Heli Detail:
roller shell material:50Mn/45#
surface hardness:HRC48-58
Quench depth:>9mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>3mm
Collar material:QT450-10
Weight:83.5kg
Installation size:378mm,130mm
What is track roller?
The function of the track roller is to convey the weight of an excavator to the ground .When an excavator is run on uneven ground ,track rollers carry a tremendous impact Therefore ,the support of track rollers is huge .Moreover u5 if it is of poor quality and is often dusty ,it needs a very good sealing to prevent dirt ,sand ,and water from damaging it .
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TRACK ROLLER |
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KOMATSU |
PC30 |
CAT |
E324 |
DOOSAN |
DH220-9 |
SUNWARD |
SUNWARD50 |
806 |
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PC40 |
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E324 |
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DH300 |
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SUNWARD60./65 |
LIUGONG |
LIUGONG906 |
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PC45 |
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E325/325 |
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DH360/400 |
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SUNWARD70 |
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LIUGONG150 |
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PC50uu |
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E330 |
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DH500 |
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SUNWARD230 |
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LIUGONG200/925 |
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pc55/pc50/PC56 |
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E345 |
HYUNDAY |
R55 |
KUBOTA |
KUBOTA35 |
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LIUGONG936 |
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PC60-6 |
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E350 |
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R60/R60-5/-7 |
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KUBOTA60/50/55 |
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YANMAN55 |
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PC60-7 |
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E375 |
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R80 |
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KUBOTA85 |
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YANMAN75 |
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PC60-7 |
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E385 |
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R130/R150 |
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KUBOTA161 |
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ZY200 |
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PC100 |
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E390 |
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R200/225-7 |
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KUBOTA155 |
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ZY300 |
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PC200 |
KOBELCO |
SK55 |
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R275-9 |
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JCB8056 |
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PC300/-5 |
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SK60-3/5 |
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R290/R305 |
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TAKEUCHI150 |
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JCB220 |
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PC400/PC450 |
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SK60-8 |
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R370 |
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TAKEUCHI160/TAKEUCHI60 |
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60 |
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PC650-8 |
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SK100 |
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R485 |
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TAKEUCHI171/175 |
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65/60 |
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PC650-5/750 |
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SK140 |
YUCHAI |
CY35 |
CASE |
CASE35 |
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Ishikawa island50/60 |
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PC800 |
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SK200 |
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CY60 |
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CASE55 |
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210 |
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PC1250 |
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SK230 |
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CY85 |
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CASE75 |
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60 |
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HITACHI |
EX55 |
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SK270 |
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CY135 |
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CASE360 |
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85 |
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EX60 |
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SK330/SK350 |
VOLOV |
EC55B |
RAY WALTER |
RAY WALTER60 |
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Ishikawa island100 |
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ZAX70/EX70 |
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SK450/460 |
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EC80 |
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RAY WALTER85 |
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Ishikawa island50/60 |
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EX100 |
SUMITOMO |
SH60 |
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EC140 |
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RAY WALTER150 |
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Ishikawa island135 |
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EX200-2/-5 |
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SH120 |
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EC210 |
LIEBHERR |
LIEBHERR914 |
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60 |
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EX300 |
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SH120A3 |
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VOL210(NEW) |
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LIEBHERR924 |
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XCMG370 |
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ZAX330 |
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SH200/SH280 |
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EC290 |
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LIEBHERR944 |
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XCMG700 |
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EX400/DX380 |
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SH220 |
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VOL290(NEW) |
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LIEBHERR944SME |
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CX800 |
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EX550 |
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SH300SH340 |
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EC360 |
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LIEBHERR974 |
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SWZ216D |
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ZAX650 |
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SH350 |
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VOL360(NEW) |
SANY |
SANY65 |
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ZAX750 |
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SH450 |
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EC460 |
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SANY215 |
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ZAX870 |
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SH460 |
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EC700/ex800 |
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SANY335/365 |
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EX1100 |
DAEWOO |
DH35 |
KATO |
HD250/HD307 |
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SY405 |
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EX1200-6 |
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DH55/DH60 |
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HD450 |
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SY465/485 |
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CAT |
E305.5/E55 |
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DX60 |
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HD770/HD700 |
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8360 |
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E70B/E307 |
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DX60-9 |
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HD1023 |
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8330 |
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E70B |
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DH80 |
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HD1250/1430 |
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8250/8220 |
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E312/E100 |
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DH130/150 |
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HD2045 |
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815 |
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E320/E200B |
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DH220 |
SUNWARD |
SUNWARD50 |
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808 |
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Product detail pictures:
Related Product Guide:
It adheres for the tenet "Honest, industrious, enterprising, innovative" to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for OEM/ODM Factory Undercarriage Part Track Roller - CAT excavator undercarriage part 345/349 track/bottom roller made in china – Heli , The product will supply to all over the world, such as: belarus, Puerto Rico, belarus, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!





