Designed to withstand high impact loads and manufactured to meet the most demanding requirements.
ITM Idler assembly designs are optimised for working with high impact loads and feature improvements to the thrust ring and bearing surfaces. Idlers are produced in two main versions, for similar performance requirements but with different production technologies. All cast and fabricated idlers are produced to comply with the severe requirements for all applications.
Fabricated Idler Wheels are obtained from the welding of hot rolled rail rims or from a one-piece cast rim. Both versions have a heat treated forged central hub and high-resistance welded side plates. A final induction hardening process is applied to increase the wear life of components.
Cast Idlers are obtained from special steel according to ITM specifications. The rim and wheel structure are fused, obtaining a single piece wheel, where needed with integrated reinforcements, to increase product robustness.
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Fabricated Idler Wheels are obtained from the welding of hot rolled rail rims or from a one-piece cast rim. Both versions have a heat treated forged central hub and high-resistance welded side plates. A final induction hardening process is applied to increase the wear life of components.
The heat treatment process is specifically studied to achieve the best wear resistance possible in field operations
Lifetime lubricated with fully synthetic factory fill oil to obtain maximum lubrication performances and be maintenance free throughout the product’s life-cycle
Designed to be fully interchangeable with original equipment parts, and continuously improved following field experience and recommendations
Easy workshop and field replacement to reduce machine maintenance downtime: same procedures and same installation hardware (dimensions and class) used to install the original parts
All-Weather configuration and Arctic configurations (on demand) are available for the widest possible environment application range
For machines up to 80 t
Application range:
Construction Excavators and Dozers
Small Drilling Machines
Road Building
Agriculture
Cast Idlers are obtained from special steel according to ITM specifications. The rim and wheel structure are fused, obtaining a single piece wheel, where needed with integrated reinforcements, to increase product robustness.
The cast process guarantees a product able to perform at its best on medium to heavy-duty and severe mining applications
The inner shaft hub and outer idler rim are induction hardened to achieve maximum wear resistance and increase overall product life
The heat treatment process is specifically studied to achieve the best wear resistance possible in field operations
Lifetime lubricated with fully synthetic factory fill oil to obtain maximum lubrication performances and be maintenance free for all products lifecycle.
Designed to be fully interchangeable with original equipment parts, and continuously improved following field experience and recommendations
Easy workshop and field replacement to reduce machine maintenance downtime: same procedures and same installation hardware (dimensions and class) used to install the original parts
All-Weather configuration and Arctic configurations (on demand) are available for the widest possible environment application range.
Application range:
Mining Excavators and Dozers
Construction Excavators (from 80 t to 110 t)
Special projects
