Carrier Roller Top Roller KOMATSU Undercarriage Upper Roller
1. Carrier Rollers Excavator Advantages
* By employing heat treatment techniques, the components achieve remarkable mechanical attributes, robustness, and exceptional endurance against deformation and rupture.
* The meticulously crafted clearance ensures thorough lubrication of the surfaces prone to wear.
* The elevated hardness of the surface, thanks to a standardized process, ensures the longevity of the copper lining.
* A superior rubber sealing ring and an accurately engineered sealing cavity contribute to achieving the most effective sealing performance.
* The shaft is crafted from low-alloy steel that has been forged, with the spindle precision-machined by automated processes. The surface hardening treatment in contact with the copper lining results in a balanced hardness level.
2. Main Dimensions of Installation
MAIN PARAMETERS
| Brand | Model | Main Dimensions of Installation | Remarks |
| A | B | D | S | M | N | G |
| KOMATSU | PC40 | 89 | 89 | 100 | 30 | | | | |
| PC50UU | 83 | 83 | 100 | 30 | | | | |
| PC75UU-2/3 | 83 | 83 | 100 | 30 | | | | |
| PC60-5/6 | 140 | 120 | 120 | 45 | 100 | 42 | 13.5 | |
| PC60-7 | 94 | 94 | 100 | 35 | | | | |
| PC100 | 120 | 120 | 120 | 45 | 110 | 42 | 13.5 | |
| PC120-3 | 120 | 120 | 120 | 45 | 110 | 42 | 13.5 | |
| PC128 | 120 | 120 | 120 | 45 | 110 | 42 | 13.5 | |
| PC130 | 120 | 120 | 120 | 45 | 110 | 42 | 13.5 | |
| PC160 | 146 | 120 | 170 | 40 | 68 | 35 | 17.5 | |
| PC200-5 | 160 | 135 | 164 | 55 | | | | |
| PC200-7 | 146 | 120 | 170 | 40 | 68 | 35 | 17.5 | |
| PC240LC-5 | 160 | 135 | 164 | 55 | | | | |
| PC300-5/6 | 200 | 168 | 210 | 58 | | | | |
| PC300-7 | 172 | 150 | 195 | 50 | 90 | 55 | 18 | |
The Models Above Are Just For Reference, Many Models We Can't List Here. We Can Supply More Products As Your Requirement. Please Feel Free To Send Us Your Inquiry Or Email If You Have Any Requirements.
3. Production Process
4. Our Advantages
* World-class quality
* Factory sale directly with reasonable price
* 35 years' experience in Excavator & Bulldozer spare parts manufacturing
* Flexible payment terms including T/T, L/C and so on
* Fast delivery within 30 days after contract established
* Professional sales team, quality inspection, and report, maritime logistics guidance
* After-sale service: video technical support, 24h online support
5. FAQ
- You Are A Trader Or A Manufacture?
We Are An Industry And Trade Integration Business, Our Factory Loed In Quanzhou, And Our Sales Department Is In The Center Of Xiamen City.
- How About The Payment Terms?
We Usually Accept T/T Or L/C. Other Terms Also Could Be Negotiated.
- What Is Your Minimum Order?
It Depends On What You Are Buying. Normally, Our Minimum Order Is USD5000. One 20’ Full Container And LCL Container (Less Than A Container Load) Can Be Acceptable.
- What Is Your Delivery Time?
FOB Xiamen Or Any Chinese Port: 35-45 Days. If There Are Any Parts In Stock, Our Delivery Time Is Only 7-10 Days.
- What About Quality Control?
We Have A Perfect QC System For The Perfect Products. A Team Who Will Detect The Product Quality And Specifiion Piece Carefully, Monitoring Every Production Process Until Packing Is Complete, To Ensure Product Safety Into The Container.
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Durable Track Carrier Roller Undercarriage 12 Months Warranty Images
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