Bulldozer parts/undercarriage /idler assy/ Track Idler /Front Idler Gear/bulldozer Idler/Idler group 17A-30-00040 175-30-00572 17A-30-00310 17A-30-00042 FOR KOMATSU Dozer D155AX-3-5-6 D155AX-7 D155A-1-2,BERCO KM4275

Short Description:

We specialize in producing high quality excavator and bulldozer Idlers. Adopt high quality alloy steel and integral forging, the as cast porosity or other defect which products in metal smelting process are eliminated optimize the microstructure, Meantime the preservation of a complete metal streamline offers the long time product life time.

The D155A-3/5 bulldozer is a large and powerful machine that is primarily used in heavy-duty construction and mining applications.

Order(Moq):2PCS

Payment:T/T,L/C,D/P

Rroduct Origin:China

Color:Yellow/Black or Customized

Shipping Port:Xiamen,China

Lead Time:30 days

Dimension:Standard

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Product Detail

Product Tags

Undercarriage Parts Idler Group

What is an idler?

Front idler, which is also called idler group, idler assy or idler wheel, is one part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine it is consist of idler shell, shaft, brackets, Bi-metallic Bearings and seal group. It is made by casting or forging, machining, heat treatment, assembly, painting etc.
The idler is made of idler shell shaft, O-ring, bi-metallic bushing bronze and seal group. It is made by casting or forging, machining, heat treatment, assembly, painting etc. The Idlers are used to guide the track to correct rotation to prevent deviation and derailment.

Idler Structure

01-IDLER SHELL 02-BUSHING BRONZE 03-COLLAR 04-SEAL
05-LOCK PIN 06-O-RING 07-PLUG 08-SHAFT

APPLICATION TYPES

Compatible Brands

Quality of products

Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.
Our Idler shell is made of high quality alloy steel 40Mn, through the whole heating quenching and tempering to increase the service life of idler.
Shaft uses high-quality manganese steel, quenched and tempered, high-frequency processing to meet the needs of high-intensity operations.

Production Processes

Our Services

Free technical inquiries and logistic guidance with our experts.
Free repair or replace service during warranty period.
Free special services for all key construction projects.

Company

We are a professional of excavator and excavator undercarriage parts manufacturer in China, we can provide standardized products, also can provide customized products, to meet your various needs, create win-win cooperation