Track Rollers And Idlers

How to select the suitable materials for track rollers and idlers according to different working conditions? 01. The first method is selection by equipment type: Excavators (wear-resistant, medium load) Track Roller: 40Mn2 / 45Mn2 Idler: ZG35CrMo / Forged 45# Steel 02. The second type: Selection...

Send Inquiry

Product Introduction

How to select the suitable materials for track rollers and idlers according to different working conditions?

01.

The first method is selection by equipment type:Excavators (wear-resistant, medium load)

Track Roller: 40Mn2 / 45Mn2

Idler: ZG35CrMo / Forged 45# Steel

02.

The second type: Selection by equipment typeBulldozers (high impact resistance, heavy load)

Track Roller: 45Mn2 / 40Cr

Idler: ZG35CrMo / 42CrMo

We have been manufacturing track rollers and idlers for many years.

As a professional manufacturer of track rollers and idlers, we specialize in undercarriage parts and have established a complete quality control system from raw materials to finished products.

We are equipped with advanced spectrum analyzers. Every batch of molten steel is tested, and each product is supplied with a material composition report.

All products undergo strict inspection before delivery to ensure stable and reliable performance under heavy-duty working conditions.

We provide custom processing services and can offer suitable material solutions based on different working conditions.

With reliable quality, cost-effective prices and professional service, we are your trustworthy long-term partner.

What are the common failures of track rollers and idlers?

①Oil leakage, bearing damage and abnormal noise, severe and uneven wear of the roller body, cracking or breakage of the roller body, shaft wear, seizure and non-rotation, as well as seal failure - these are all common failures of track rollers.

②Wear of the wheel body and flattened guide surface, bushing wear resulting in stiff rotation, cracking and chipping, wear of the guide flange, and deformation causing track deviation - these are all common failures of idlers.

What are our factory's solutions to these frequent failures?

We adopt high-strength wear-resistant cast steel, with the purity of molten steel guaranteed and a chemical composition test report provided for each batch. Strict quenching and tempering processes are implemented to enhance surface hardness. Meanwhile, we optimize and strengthen the roller body structure to achieve more uniform force distribution, and 100% non-destructive testing (NDT) is conducted for all products.

How To Cooperate With Us?

As a source casting factory with 23 years of history, we independently control the entire process from raw material procurement, production and post-processing to packaging and logistics-absolutely no middlemen involved. Enjoying convenient transportation and cooperating with multiple stable, high-quality raw material suppliers, we strictly protect customer information. Choose us as your direct supplier for track rollers and idlers, and we believe you'll never regret it.

Our address

Our factory is located in Zaozhuang City,

Phone Number

+8613806322367

E-mail

tiangong@tgmachinery.com