D31 Carrier Roller OEM Bulldozer&Excavator Spare Parts Top Roller Heavy Machinery Undercarriage Top Roller
1. What is a roller?
The roller, which is an important part of the belt conveyor, has many kinds and large quantities, and can support the conveyor belt and the weight of the material. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the roller is particularly important. It has two kinds of steel and plastic.
2. Carrier Rollers Excavator Features
* By undergoing a process of cooling and hardening, the components achieve outstanding mechanical characteristics, remarkable durability, and enhanced resistance to deformation and fracture.
* The exterior hardness ranges from HRC40 to 55, which minimizes erosion and extends the lifespan, thereby increasing the value of your offerings and boosting your business by optimizing the longevity of your products.
* Meticulously engineered and crafted for secure installation and effortless operation under heavy loads, these products can support up to 50 tons, ensuring the reliable performance and cost-effectiveness of the excavators. They embody quality service and are the optimal selection for your needs.
3. Main Dimensions of Installation
MAIN PARAMETERS
| Brand | Model | Main Dimensions of Installation | Remarks |
| A | B | D | L | M | N | O |
| DAEWOO | DH55 | 389 | 364 | 98 | 53 | 0 | 0 | 45 | |
| DH220 | 545 | 510 | 162 | 85 | 296.5 | 64 | 65 | |
| DH258 | 560 | 520 | 160 | 200 | 310 | 65 | 65 | |
| DH300-5 | 617 | 570 | 204 | 130 | 324 | 70 | 80 | |
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.
4. Production Process
5. Why Choose Us?
* World-class quality
* Factory sale directly with reasonable price
* 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
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Track Carrier Rollers High Strength For D31 Excavator Assembly Images
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