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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|
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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 |
|
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 |
|
R80 |
|
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 |
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R275-9 |
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|
|
JCB8056 |
|
|
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 |
|
|
PC400/PC450 |
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SK60-8 |
|
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 |
|
|
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 |
|
RAY WALTER85 |
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Ishikawa island50/60 |
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|
EX100 |
SUMITOMO |
SH60 |
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EC140 |
|
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 |
|
|
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:
"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method 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: Karachi, Liberia, Dominica, We'd like to invite customers from abroad to discuss business with us. We can provide our clients with high quality products and excellent service. We are sure that we will have good cooperative relationships and make a brilliant future for both parties.
By Amy from Mexico - 2017.04.18 16:45
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
By John from Malta - 2018.06.03 10:17
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