Products
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Excavator undercarriage part front idler Komatsu PC200-3 made in china
Idler shell material:ZG40Mn
Surface hardness:HRC48-58
Quench depth:>4mm
Shaft material:45#
Surface hardness:HRC48-58
Quench depth:>2.5mm
Idler support material:QT450-10/ZG35
Weight:143kg
Installation size:280mm,65mm -
CAT excavator undercarriage part sprocket 345/349 made in China
Material:ZF40Mn/ZG35Mn
Surface hardness:HRC 48-58
Quench depth:root tooth>5mm top tooth>8mm
Weight:83kg
Installation size:24H,23T -
Hitachi excavator undercarriage part sprocket EX200 made in China
Material:ZF40Mn/ZG35Mn
Surface hardness:HRC 48-58
Quench depth:root tooth>4mm top tooth>6mm
Weight:83kg
Installation size:16H,23T -
Komatsu excavator undercarriage part sprocket PC200 made in China
Material:ZF40Mn/ZG35Mn
Surface hardness:HRC 48-58
Quench depth:root tooth>4mm top tooth>6mm
Weight:39kg
Installation size:20H,21T -
CAT excavator undercarriage part 345/349 track/bottom roller made in china
roller shell material:50Mn/45#
surface hardness:HRC48-58
Quench depth:>9mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>3mm
Collar material:QT450-10
Weight:83.5kg
Installation size:378mm,130mm -
Hitachi excavator undercarriage part EX200 track/bottom roller made in china
roller shell material:50Mn/45#
surface hardness:HRC48-58
Quench depth:>7mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>2mm
Collar material:QT450-10
Weight:40kg
Installation size:290mm,102mm -
Komatsu excavator undercarriage part PC200 track/bottom roller made in china
roller shell material:50Mn/45#
surface hardness:HRC48-58
Quench depth:>7mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>2mm
Collar material:QT450-10
Weight:41kg
Installation size:310mm,110mm -
Cat345rc 9w8552rc John Deere 400 Bucket Teeth
Material: Special alloy steel
Length:390mm
Weight:23.2kg
Aperture:35mm
Impact energy：32J
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Caterpillar E330 Track Link Assembly with High Quality
Raw material:
Our carbon steel and special steel are supplied by the big companies all over China. -
Komatsu PC200-5 Undercarriage Parts Track Link Chains
To ensure quality, we are strict in quality control, from raw material, design, technology, manufacturing for the entire process of detection.
Raw material:
Our carbon steel and special steel are supplied by the big companies all over China. -
Top quality undercarriage parts PC400-6 track link assy
To ensure quality, we are strict in quality control, from raw material, design, technology, manufacturing for the entire process of detection.
Raw material:
Our carbon steel and special steel are supplied by the big companies all over China. -
DH360/370 2713-0032RC Bucket Teeth
Material: Special alloy steel
Length:314mm
Weight:11.1kg
Aperture:27mm
Impact energy：28J
