OEM/ODM China China Excavator Sh300 Chain Undercarriage Parts Front Idler Wheel

Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for OEM/ODM China China Excavator Sh300 Chain Undercarriage Parts Front Idler Wheel, Good quality is definitely the key factor with the firm to stand out from other competitors. Seeing is Believing, want much more info? Just trial on its products!
Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for China Excavator Undercarriage Parts, Sh300，450 Case Dozer Front Idler，Case 350 Dozer Front Idler, Our company, is always regarding quality as company’ s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.

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.

Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for OEM/ODM China China Excavator Sh300 Chain Undercarriage Parts Front Idler Wheel, Good quality is definitely the key factor with the firm to stand out from other competitors. Seeing is Believing, want much more info? Just trial on its products!
OEM/ODM China China Excavator Undercarriage Parts, Sh300, Our company, is always regarding quality as company’ s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.