High-Quality dozer undercarriage roller factory Pricelist

Product Name: Track Roller
Material: 50mn/40mnb
Colour: Black ,Grey ,Yellow
Surface Hardness: 52-58 HRC
Weight: 20-50kg or Customized
Hardness Depth: 8-12mm or Customized

Product Description:
The process of track rollers is to heat various castings to a temperature of 860-900℃, insulate the original matrix to completely austenitize, then cool it in oil or molten salt to achieve quenching, and then heat, maintain and temper at 250-350℃ , the original matrix is converted into tempered martensite and retained austenite structures, and the shape of the original spherical graphite remains unchanged.
Xiamen Globe Truth (GT) Industries Co.,Ltd is a company famous for the Excavator spare parts supplier. We have focused on undercarriage parts since 1998.

Our products are strictly inspected before leaving the factory and meet the quality requirements of the host supporting manufacturers. They are sold well all over the world and exported to Southeast Asia, Europe and the United States, and have won unanimous praise from users.

Since its establishment, the company has adhered to the business purpose of “survive by quality, develop by creating brand”. In order to better adapt to the extensive needs of the industrial and mining accessories market at home and abroad, the company has continuously updated production equipment, recruited professional and technical talents, and continuously strengthened The company’s internal management strives to produce better products to meet the needs of new and old customers from all walks of life.