2021 wholesale price Roller Sf - Komatsu excavator undercarriage part PC200 track/bottom roller made in china – Heli
2021 wholesale price Roller Sf - Komatsu excavator undercarriage part PC200 track/bottom roller made in china – Heli Detail:
roller shell material:50Mn/45#
surface hardness:HRC48-58
Quench depth:>7mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>2mm
Collar material:QT450-10
Weight:41kg
Installation size:310mm,110mm
Features and requirements
The function of the track roller is to transmit the weight of the locomotive unit to the ground and roll on the track. In order to prevent derailment, the track roller should also be able to prevent the crawler from causing lateral relative movement to it.
track roller often work in mud, water, ash and sand, and bear strong impacts. The working conditions are extremely bad and the rims are easy to wear.
The requirements for the track rollers are: wear-resistant rims, reliable bearing seals, and low rolling resistance.
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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 |
|
E350 |
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R60/R60-5/-7 |
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KUBOTA60/50/55 |
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YANMAN55 |
|
|
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 |
|
E385 |
|
R130/R150 |
|
KUBOTA161 |
|
ZY200 |
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|
PC100 |
|
E390 |
|
R200/225-7 |
|
KUBOTA155 |
|
ZY300 |
|
|
PC200 |
KOBELCO |
SK55 |
|
R275-9 |
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|
|
JCB8056 |
|
|
PC300/-5 |
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SK60-3/5 |
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R290/R305 |
|
TAKEUCHI150 |
|
JCB220 |
|
|
PC400/PC450 |
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SK60-8 |
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R370 |
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TAKEUCHI160/TAKEUCHI60 |
|
60 |
|
|
PC650-8 |
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SK100 |
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R485 |
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TAKEUCHI171/175 |
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65/60 |
|
|
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 |
|
|
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 |
|
|
EX200-2/-5 |
|
SH120 |
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EC210 |
LIEBHERR |
LIEBHERR914 |
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60 |
|
|
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:
We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for 2021 wholesale price Roller Sf - Komatsu excavator undercarriage part PC200 track/bottom roller made in china – Heli , The product will supply to all over the world, such as: Madrid, Islamabad, Amsterdam, What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.
By Liz from Seattle - 2017.05.02 11:33
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Edith from Ecuador - 2018.11.22 12:28
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