Good Quality Track Roller - Komatsu excavator undercarriage part PC200 track/bottom roller made in china – Heli
Good Quality Track Roller - 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 |
|
E324 |
|
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 |
|
YANMAN55 |
|
|
PC60-7 |
|
E375 |
|
R80 |
|
KUBOTA85 |
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YANMAN75 |
|
|
PC60-7 |
|
E385 |
|
R130/R150 |
|
KUBOTA161 |
|
ZY200 |
|
|
PC100 |
|
E390 |
|
R200/225-7 |
|
KUBOTA155 |
|
ZY300 |
|
|
PC200 |
KOBELCO |
SK55 |
|
R275-9 |
|
|
|
JCB8056 |
|
|
PC300/-5 |
|
SK60-3/5 |
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R290/R305 |
|
TAKEUCHI150 |
|
JCB220 |
|
|
PC400/PC450 |
|
SK60-8 |
|
R370 |
|
TAKEUCHI160/TAKEUCHI60 |
|
60 |
|
|
PC650-8 |
|
SK100 |
|
R485 |
|
TAKEUCHI171/175 |
|
65/60 |
|
|
PC650-5/750 |
|
SK140 |
YUCHAI |
CY35 |
CASE |
CASE35 |
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Ishikawa island50/60 |
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|
PC800 |
|
SK200 |
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CY60 |
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CASE55 |
|
210 |
|
|
PC1250 |
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SK230 |
|
CY85 |
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CASE75 |
|
60 |
|
HITACHI |
EX55 |
|
SK270 |
|
CY135 |
|
CASE360 |
|
85 |
|
|
EX60 |
|
SK330/SK350 |
VOLOV |
EC55B |
RAY WALTER |
RAY WALTER60 |
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Ishikawa island100 |
|
|
ZAX70/EX70 |
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SK450/460 |
|
EC80 |
|
RAY WALTER85 |
|
Ishikawa island50/60 |
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|
EX100 |
SUMITOMO |
SH60 |
|
EC140 |
|
RAY WALTER150 |
|
Ishikawa island135 |
|
|
EX200-2/-5 |
|
SH120 |
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EC210 |
LIEBHERR |
LIEBHERR914 |
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60 |
|
|
EX300 |
|
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:
Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Good Quality Track Roller - Komatsu excavator undercarriage part PC200 track/bottom roller made in china – Heli , The product will supply to all over the world, such as: Romania, United States, Cape Town, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.
By Ann from Zambia - 2017.01.28 19:59
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Miguel from Bahamas - 2017.06.22 12:49
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