Quanzhou Changjiang Engineering Machinery Co., Ltd.
Main products:Track roller, Top roller, Track rim, Idler, Track link, Cylinder
Products
Contact Us
  • Contact Person : Mr. Qinghai Zhang
  • Company Name : Quanzhou Changjiang Engineering Machinery Co., Ltd.
  • Tel : 86-595-22069599
  • Fax : 86-595-22058599
  • Address : Fujian,Quanzhou,Shuangyang Economic Development Zone,Luojiang Area,Quanzhou,Fujian,China
  • Country/Region : China
  • Zip : 362000

Products List
idler assy,idler roller,idler group

idler assy,idler roller,idler group

our idlers are made by Mn45 steel,the hardness is HRC49--56,the depth is 5--8mm Our idlers have important technical function because these parts must support strongly all tracks without any waving or unbalance.It also must help the track drive smooth with the strong body made with...
idler assy,idler roller,idler group

idler assy,idler roller,idler group

our idlers are made by Mn45 steel,the hardness is HRC49--56,the depth is 5--8mm Our idlers have important technical function because these parts must support strongly all tracks without any waving or unbalance.It also must help the track drive smooth with the strong body made with...
Track roller bottom roller lower roller for excavator D6D

Track roller bottom roller lower roller for excavator D6D

1.Found in 1993 2.Fine Forging 3.About 30 days lead time. 4.1500-2000 Hours guarantee 5.ISO9001:2008 1.Product Specification Material50MnQualityHeat-treated,HRC49-56,Depth 5-8mmColorYellow or BlackTechniqueForging/CastingFinishingSmoothCerificateISO9002MOQUnlimitedOur company...
Komatsu Hitachi CAT Kato Kobelco Sumitomo Hyundai Daewoo track roller lower roller PC30

Komatsu Hitachi CAT Kato Kobelco Sumitomo Hyundai Daewoo track roller lower roller PC30

1.Found in 1993 2.Complete Forging 3.About 30 days lead time. 4.1500-2000 Hours guarantee 5.ISO9001:2008 1.Product Specification Material50MnQualityHeat-treated,HRC49-56,Depth 5-8mmColorYellow or BlackTechniqueForging/CastingFinishingSmoothCerificateISO9002MOQUnlimitedOur...
sprocket rim,segments,sprocket wheel

sprocket rim,segments,sprocket wheel

Sprocket and Segment used for bulldozer and excavator Our sprocket and segment have a higher resistance against fatigue and have a longer service life.this is possible when all teeth of sprocket and segment are heated at the same time and have a uniform the tooth tip. ...
D4D excavator sprocket rim drive sprocket segment

D4D excavator sprocket rim drive sprocket segment

1.Found in 1993 2.Complete Forging 3.About 30 days lead time. 4.1500-2000 Hours guarantee 5.ISO9001:2008 1.Product Specification  Material45MnQualityHeat-treated,HRC49-56,Depth 5-8mmColorYellow or...
Bulldozer undercarriage parts sprocket for Komatsu D85

Bulldozer undercarriage parts sprocket for Komatsu D85

1.Found in 1993 2.Complete Forging 3.About 30 days lead time. 4.1500-2000 Hours guarantee 5.ISO9001:2008 1.Product Specification  Material45MnQualityHeat-treated,HRC49-56,Depth 5-8mmColorYellow or...
Track roller bottom roller lower roller for excavator D6D

Track roller bottom roller lower roller for excavator D6D

1.Found in 1993 2.Fine Forging 3.About 30 days lead time. 4.1500-2000 Hours guarantee 5.ISO9001:2008 1.Product Specification Material50MnQualityHeat-treated,HRC49-56,Depth 5-8mmColorYellow or BlackTechniqueForging/CastingFinishingSmoothCerificateISO9002MOQUnlimitedOur company...
idler assy,idler roller,idler group

idler assy,idler roller,idler group

our idlers are made by Mn45 steel,the hardness is HRC49--56,the depth is 5--8mm Our idlers have important technical function because these parts must support strongly all tracks without any waving or unbalance.It also must help the track drive smooth with the strong body made with...
sell undercarriage parts bulldozer segment group sprocket for D6D,D50,D7G,T120,T140

sell undercarriage parts bulldozer segment group sprocket for D6D,D50,D7G,T120,T140

1.Found in 1993 2.Complete Forging 3.About 30 days lead time. 4.1500-2000 Hours guarantee 5.ISO9001:2008 1.Product Specification  Material45MnQualityHeat-treated,HRC49-56,Depth 5-8mmColorYellow or...


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