High Quality D4D/D4E (S/F) 6T9887 (D/F) 6T9883 Bulldozer undercarriage parts track roller bottom roller
High Quality D4D/D4E (S/F) 6T9887 (D/F) 6T9883 Bulldozer undercarriage parts lower track bottom roller assembly
| Model Name | D4DTrack roller |
| Material | 50Mn |
| Color | Black or Yellow |
| Surface Hardness | HRC52-58 |
| Application | Crawler Excavator |
| Warranty time | 1500 hour |
| Technique | Forging&Casting |
| Usage | Crawler track chain machine |
| Part number | 6T9887/6T9883 |
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Single flange roller and double flange roller are applicable to special model of crawler type excavator and bulldozer from 0.8T to 100T.It is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco and Hyundai etc. |
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Quanzhou Qixing Machine Co.,Ltd was founded in 1984,after decades of hard work,has now developed into one of the most competitive and developing potential company in domestic engineering machinery spare parts industry. Our main products lines are Track link,Sprocket,Track roller,Idler,Carrier roller,Track shoe bolt&nut,Cutting edge,End bit,Track shoe and other construction machinery parts.The products are exported to South-east Asia,Europe and Americas with good reputation. |
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Hotline:0595 28052248 Wechat: +86 13959922185 Skype: tony.chan10 |
Hotline:0595 28052248 Wechat: +086 18094008508 |
Hotline:0595 28052248 Wechat:+86 13959892285 |
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1.World-class Quality. 2.Factory sale directly,with REASONABLE price. 3.20 year's experience in excavator/bulldozer spare parts manufacturing. 4.Covers an area of more than 10 square meters,10 forging production lines. |
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