Китай Знаменитый нижний ролик крана Поставщики Котировки

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

Our advantages :
1.Each roller shell is carefully heat treated to ensure long wear life and stress resistance .
2.Each roller is precision machined to house special high impact low wear bimetal bushings.
3.Reliable and long life time guaranteed.
4.High strength and superior wear resistance.
5.Professional, high-quality with competitive price, demanding.

Xiamen Globe Truth (GT) Industries Co.,Ltd is a Поставщик запасных частей для экскаваторов . The company’s senior sales and technical professionals, with their rich experience and good style of dedicated service, have established a good reputation among the customer base, so that today they can become the leading excavator parts supplier in China.

We supply детали ходовой части включая
Long arm and big arm/bucket cylinder I-shaped frame Connecting rod Horse head Big arm front fork Bushing Pin.

Добро пожаловать к нам!