Dh220 Track Roller Fit for Daewoo Excavator Undercarriage Parts
The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it.
Our products are according to the standard of OEM to manufacture.
Dh220 Track Roller Fit for Daewoo Excavator Undercarriage Parts
Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear.
The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small.
Specification
| Part Name | Excavator Track Roller, Bulldozer Track Roller |
| Model No. | DH220 Track Roller |
| Material | 50mn/40mnb |
| Surface Hardness | HRC50-58 |
| Process | Forging /Casting |
| Colors | Black or Yellow |
| Hardness Depth | 8-12mm |
| Warranty time | 0.5 year |
| Place of Origin | Fujian, China |
| Payment terms | T/T, Western Union, |
| Packaging Details | Packaging Details according to customers' requirements |
Company Profile
Changte Machinery Parts Co., Ltd is a collection of industry, trade as one of the modern parts company, specializing in the production and sales of excavator and bulldozers parts, the main products: chassis parts, vulnerable parts, seals, electrical parts, engine parts, hydraulic parts (system), wear-resistant parts, filter parts, etc.
Our products can be used with various machines such as KOMATSU, CATERPILLAR, HITACHI, SUMITOMO, DOOSAN, HYUNDAI, VOLVO, KATO, JCB, KOBELCO, SANY, XCMG, LiuGong, LIEBHERR, ZOOMLION, SUNWARD, CSAE, WORLD and so on. We can also design special products as our customer requests. We offer high quality products, shorter delivery times and the best logistics.
FAQ
Q1：How do we ensure quality?
A1：Before mass production, it is always a pre production sample; Always conduct a final inspection before shipment;
Q2：What can you buy from us?
A2：All accessories of excavator
Q3：Why do you want to purchase from us instead of from other suppliers?
A3：We have our own factory to ensure timely delivery; We have a complete quality control system to ensure good quality; We have a professional sales and service team to meet customer requirements; We provide quality assurance for all products.
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