154-30-01010 Wholesale Komatsu Bulldozer D85EX-15 Idler Roller
Idler Rollers are crucial component designed to enhance the stability and performance of your bulldozer. Meticulously engineered and constructed, the idler rollers ensure smooth and efficient operation in challenging working environments.
Material: ZG35SiMn/ZG40Mn2
BERCO KM4456
KOMATSU 154-30-01010
VPI VKM4456V
Product Details
| Idler roller body material： | ZG35SiMn/ZG40Mn2 | |||
| Surface hardness: | HRC52-56 | |||
| Shaft material: | 45# | |||
| Surface hardness: | HRC55-60 | |||
| Idler support material: | QT450-10 | |||
1. The idler roller body undergoes a unique heat treatment method to ensure surface hardness and hardness layer.
2. The support is highly wear-resistant and durable.
3. The idler features a precision machined surface and an around-type seal design for perfect sealing, ensuring lifetime lubrication.
