Products
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Excavator undercarriage part EC290 track/bottom roller made in china
roller shell material:50Mn/45#
surface hardness:HRC48-58
Quench depth:>8mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>3mm
Collar material:QT450-10
Weight:53.5kg
Installation size:320mm,112mm -
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 -
DH360/370 2713-0032RC Bucket Teeth
Material: Special alloy steel
Length:314mm
Weight:11.1kg
Aperture:27mm
Impact energy：28J
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DH300RC 2713-1219RC Bucket Teeth
Material: Special alloy steel
Length:288mm
Weight:7.8kg
Aperture:25mm
Impact energy：30J
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Excavator undercarriage part carrier/up roller CAT345/349 made in China
Roller shell material:50Mn/45#
Surface hardness:HRC48-58
Quench depth:>6mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>3mm
Base collar material:QT450-10/45#
WEIGHT:48.5Kg -
Hitachi excavator undercarriage part carrier/up roller EX200 made in China
Roller shell material:50Mn/45#
Surface hardness:HRC48-58
Quench depth:>4mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>2mm
Base collar material:QT450-10/45#
WEIGHT:48.5Kg -
Excavator undercarriage part carrier/up roller Komatsu PC200 made in China
Roller shell material:50Mn/45#
Surface hardness:HRC48-58
Quench depth:>4mm
Roller shaft material:45#
Surface hardness:HRC48-58
Quench depth:>2mm
Base collar material:QT450-10/45#
WEIGHT:20Kg -
Excavator undercarriage part front idler CAT345/349 made in china Idler
Idler shell material:ZG40Mn
Surface hardness:HRC48-58
Quench depth:>6mm
Shaft material:45#
Surface hardness:HRC48-58
Quench depth:>3.5mm
Idler support material:QT450-10/ZG35
Weight:310kg -
Excavator undercarriage part front idler CAT345/349 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:310kg -
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
