Audited Supplier
Product Basic Information:
| Material | cast iron, gray cast iron, ductile iron, vermicular cast iron, stainless steel, cast steel, etc |
| Hardness | 46-52 HRC |
| Color | yellow or black |
| Package detail | wood pallet |
| Delivery time | 30days after contract established |
| Standard | ASTM, BS, JIS,DIN,etc |
| Inspection | Third party inspection available upon customers requirements |
| Warranty time | 2000 working time |
| Size | As per the customer's drawing,samples and requirements |
| Material | Impact | Hardness(HRC) | |
| Grade 1 | Carbon Steel | 20**17J | 47-52 |
| -40**17J | |||
| Grade 2 | Alloy steel | 20**20J | 47-52 |
| -40**14J | |||
| Grade 3 | Special alloy | -20**22J | 47-52 |
Feature:
•ISO/TS 16949.
•ASTM,BS,JIS,DIN.
•Wear-resistant, Corrosion-resistant, etc.
•Abundant experience in casting production.
•High-standard technician team.
•Heat-resistant, wear-resistant, corrosion-resistant, etc.
•Strict quality control.
We produce high performance and reliability track rollers used for crawler type heavy equipments, such as excavators, dozers, applicable forCATERPILLAR, KOMATSU, HITACHI, DAEWOO, KOBELCO, SUMITOMO, HYUNDAI, Samsung, Volvo, MITSUBISHI.
Track roller must holds the weight of equipments along with load, it requires precision strength and durability.
Our track roller for excavators are specially designed, engineered and manufactured for high impact applications. Bulldozer track rollers are designed for applications that call for the maximum wear resistence.
We use good material to ensure quality and consistency.
Our heat treatments process provides hardness in high wear areas, and elastic core to resist shock and impact loads.
Strict quality management aims to produce effective and stable products, and meet customer's demand.
