Undercarriage Parts

YMMA Excavator Undercarriage Parts YM55 TOP Roller

Quality of our products are high at reasonable prices, certified by ISO9001:2008, specifically designed, engineered and manufactured under consistent quality control.

We also make according to OEM requirements. What’s more, we can produce new products according to customers’ supplied samples, designs or technical drawings.

JCB Excavator Undercarriage Parts Parts Track Roller

JCB Track Roller adopts forged shaft, imported oil seal, and the national standard 45# or 40CR steel is used as raw material, after overall quenching and tempering and intermediate frequency heat treatment.

the surface hardness can reach HRC54-59,and the hardened layer can reach 2-3MM,(HRC45)above, after rough surface grinding and fine grinding, the surface roughness RA0.4 or less.

The high-standard production and processing load-bearing shaft has excellent mechanical properties against wear, high load and high rigidity, which greatly prolongs the service life of the assembly.

Single Bottom Roller For CAT Dozer

Advantages:

• Quality guarantee
• Technical support
• Gather different parts into one container
• Unobstructed communion
• Delivery Merchandise in time
• LCL is acceptable
• OEM parts number guidance
• Producing according to drawings.

Single Bottom Roller For Takeuchi Excavator Undercarriage Parts

Single Bottom Roller is adopting through hardening system and spraying quenching system while complying with the stringent ISO System.

We are able to assure the part has excellent wear resistance even in the most severe working conditions.

Liebherr Undercarrige Parts Top Carrier Roller For R944

Carrier Roller adopts forged shaft, imported oil seal, and the national standard 45# or 40CR steel is used as raw material, after overall quenching and tempering and intermediate frequency heat treatment.

the surface hardness can reach HRC54-59,and the hardened layer can reach 2-3MM,(HRC45)above, after rough surface grinding and fine grinding, the surface roughness RA0.4 or less.

The high-standard production and processing load-bearing shaft has excellent mechanical properties against wear, high load and high rigidity, which greatly prolongs the service life of the assembly.

Mitsubishi Undercarriage Top Roller For MS180 Excavator
Main Features
1) Good metal fibrous tissue and special heat treatment brings them longer life.
2) Resist abrasion and impact well; Prevent fragmentation well.
3) Using low and high-double seal makes it life lubrication
4) High flexibility.

Undercarriage Parts For ATLAS Crawlerdrill

Main Features

1. Sta1. Standard product design
2. High quality material selection
3. Advanced imported manufacture & testing equipment
4. Advanced manifacturing process and production technology
5. in the line with global standards
6. By long time testing, proved to be good conditionndard product design"

Advantage of Kubota Sumitomo Sany Yanmar IHI Excavator Spare Parts

Design for products and custom tailor.
Total quality control management.
Fast and timely delivery arrangements.
Unobstructed communication.
Take your purchase easy.
One-stop purchasing ,saves you both time and money.

Yuchai YC60 Excavator Undercarriage Components Drive Sprockets

1. World-class Quality.
2. Factory sale Directly, With REASONABLE price.
3. 12 year's experience in excavator/bulldozer spare parts manufacturing.
4. Flexible payment terms including T/T,L/C