Factory Cheap Hot Ihi Mini Excavator Front Idler - Excavator undercarriage part front idler CAT345/349 made in china Idler – Heli
Factory Cheap Hot Ihi Mini Excavator Front Idler - Excavator undercarriage part front idler CAT345/349 made in china Idler – Heli Detail:
Idler shell material:ZG40Mn
Surface hardness:HRC48-58
Quench depth:>6mm
Shaft material:45#
Surface hardness:HRC48-58
Quench depth:>3.5mm
Idler support material:QT450-10/ZG35
Weight:310kg
What is idler?
The function of an idler is to guide the track links into running smoothly and to prevent dislocation. Idlers also carry some weight and therefore increasing the track links and decreasing ground pressure.There is also an arm in the center which supports the track link and guides the two sides . The smaller the distance bet ween the idler and track roller,the better the orientation.
Process characteristics
The IDLER of the excavator adopts a box structure cast by resin sand technology, and the appearance quality of the wheel body has reasonable mechanical structure performance; the base body is normalized to obtain good impact resistance; and the rail surface medium frequency induction quenching heat treatment, surface hardness Reach HRC48-58, no less than HRC48 at 6mm depth. It has abrasion resistance under severe working conditions.
IDLER |
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KOMATSU |
PC40 |
HITACHI |
EX360-5G |
HYUNDAY |
R225-7 |
VOLVO |
EC460/480 |
LIUGONG |
LIUGONG948/950 |
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PC55/56 |
|
EX400 |
|
R265-7/R265 |
|
VOL700 |
|
LIUGONG970 |
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PC60/PC60-5 |
|
ZAX450 |
|
R290 |
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JONGYANG200-3/5/ZY230 |
|
HD250 |
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PC90 |
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EX550/ZAX650 |
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R305/ |
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JONGYANG300 |
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HD450 |
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PC100/PC120 |
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ZAX670 |
|
R450 |
|
SUNWARD50 |
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HD700/820/1023 |
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PC200-3 |
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EX800 |
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R485505520 |
|
SUNWARD70/60 |
|
HD1250/HD1430 |
|
PC200-5/7/SY215 |
|
ZAX870 |
|
R974 |
|
KUBOTA50/60/161 |
|
ZOOMLION280 |
|
PC200 |
|
ZAX870 |
DOOSAN |
DH55 |
|
KUBOTA85/185 |
|
ZOOMLION230 |
|
PC240-8 |
KOBELCO |
SK55 |
|
DX60 |
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TAKEUCHI150/160 |
|
XCMG700 |
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PC300-5/PC360/-7 |
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SK60/SK75 |
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DH80 |
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TAKEUCHI175 |
SY |
65 |
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PC360-8 |
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SK60-8 |
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DX75/80 |
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TAKEUCHI185 |
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ZY200 |
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PC400 |
|
SK100/SK140 |
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DX140/150 |
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RAY WALTER60 |
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ZY300 |
|
PC600-5 |
|
SK200/SK230 |
|
DH130/150 |
|
RAY WALTER85 |
|
XCMG280 |
|
PC650-8 |
|
SK220 |
|
DH220 |
|
YANMAN55 |
|
924 |
|
PC750/800 |
|
SK270 |
|
DX200/DX260 |
|
YANMAN75 |
|
806 |
|
PC1250 |
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SK330/SK350/SK360 |
|
DH258 |
CASE |
CX55 |
|
85/E6085 |
CAT |
E55/E305.5/E306 |
|
SK330-8 |
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DX300 |
|
CX75 |
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Ishikawa island100 |
|
E70B/E307 |
|
SK450 |
|
DH280/300 |
|
CX135 |
|
100 |
|
E120B/312 |
|
SK850 |
|
DH360/DH420 |
|
CX240 |
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E200B/E320 |
SUMITOMO |
SH60 |
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DH370-9 |
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CX350 |
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E324 |
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SH120 |
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DX380 |
LIEBHERR |
LIEBHERR914/924/916 |
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E325/325 |
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SH120A3 |
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DX480/500 |
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LIEBHERR934 |
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E330 |
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SH200/280/210/240 |
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DH500 |
|
R944 |
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E345 |
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SH220 |
YUCHAI |
CY35 |
JCB |
JCB220(280×80) |
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E365D |
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SH240 |
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YC60 |
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JCB220(280×90) |
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E375/385/390 |
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SH300/A3 |
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CY85 |
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JCB240 |
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HITACHI |
ZAX55/EX55/ZAX60 |
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SH350 |
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CY18 |
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JCB290 |
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EX60-2 |
|
SH360 |
|
YC135 |
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JCB360/370 |
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ZAX70 |
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SH400/460 |
VOLOV |
EC55B |
LIUGONG |
LIUGONG906 |
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EX100 |
|
SH450 |
|
EC80 |
|
LIUGONG906E |
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|
EX200-2 |
HYUNDAY |
R55 |
|
EC140 |
|
LIUGONG908 |
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EAX200/ |
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R60/Ishikawa island60/LG60/-5 |
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EC210/240 |
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LIUGONG908E |
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ZAX200-5G |
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R80 |
|
EC290 |
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LIUGONG915 |
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EX300-1 |
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R130/R150-9 |
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VOL290 |
|
LIUGONG925 |
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EX300-5 |
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R200/R210 |
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EC360 |
|
LIUGONG933/936 |
Product detail pictures:




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Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for Factory Cheap Hot Ihi Mini Excavator Front Idler - Excavator undercarriage part front idler CAT345/349 made in china Idler – Heli , The product will supply to all over the world, such as: Afghanistan, Greece, Turkey, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.

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