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Basic Info.
Model NO.
KATO HD770/HD820/HD880-1/HD1250/HD1880
Type
Crawler Excavator
Size
Large-Scale
Certification
ISO9001: 2000
Condition
New
Material
Steel Alloy
Surface Hardness
HRC45-55
Heat Treatment
HRC52-58
Depth
3mm-5mm
Delivery Detail
Within 30days After Contract Established.
Transport Package
Wooden Pallet
Trademark
YSM
Origin
Quanzhou, China
HS Code
84314990
Production Capacity
10000 Pieces/Momth
Product Description
| Material | steel alloy |
| Surface hardness | HRC45-55 |
| Warranty time | 2000 working hours |
| Heat treatment | HRC52-58 |
| Depth | 3mm-5mm |
| Packing detail | wood pallet |
| Delivery detail | within 30days after contract established. |
• Whether cast forged, or fabricated, YSM idlers provide superior structural supportand rebuild capabilities.
We produce high performance and reliability track rollers used for crawler type heavy equipments, such as excavators, dozers, applicable for CATERPILLAR, 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.
