
Liugong Middle-Sized Excavator Clg920d Clg922e Carrier Roller 51c0035
Bimetal bushing of our excavator top rollers is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.
Product Introduction
We regularly perform our spirit of ''Innovation bringing progress, Highly-quality making certain subsistence, Administration marketing benefit, Credit score attracting customers for Carrier Roller D31-17 D31-18, Track Roller Mini, Front Idler R225-7 R210LC-7 R220LC-9S. Through our value service, customers really get the return. It is the purpose of our service and our value. Through our accumulation and precipitation over the years, we have developed a complete export plan. Our company actively integrates with the international market, enhances the core competitiveness of enterprises, strengthens management, attaches importance to talents, utilizes science and technology and firmly serves wholeheartedly with high-quality products and reasonable prices customers.
Quick detail:
Origin: | Fujian,China | Brand | SQ, GTR |
Model: | EC210B | Hardness of trail surface | HRC52-58 |
Color | Yellow, black, gray | Roller body material | 50MN |
Delivery time | 20-45days | Warranty time | 6 months |
Name | Excavator carrier roller | Machine type | Crawler tracked excavator |
Sizes

Structure

Advantages
Bimetal bushing
Bimetal bushing of our excavator top rollers is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.
Floating seal group
Floating seal group of our excavator upper rollers has super seal performance under bad working conditions like being muddy or steamy etc.. it is applicable for the condition of low speed and heavy load. And it is anti-friction and can be auto-compensated after wearing.
Lubrication oil
Lubrication oil of our excavator upper rollers is selected carefully. It can lubricate shaft and bushing well to lower the wearing utmostly. And it can cool the roller perfectly. Those maximize the inner structure life.
Other more detailed information of excavator top rollers:
MODEL | EC210B |
Machine weight range | 1.5t to 95.3t |
Material | ductile iron for carrier roller collars |
| 45#,50MN or 40MN2 for carrier roller assy bodies | |
| 45# for carrier rollerassy shafts | |
Manufacturing method | Forging,casting,machining,assembly,painting |
Packing | Fumigated wooden pallets,polywood pallets |
Port of shipment | Xiamen |
OEM and ODM | Acceptable |
Payment term | TT and LC |
Packing
9pcs per pallet,several pallets as a pile up to the weight around 3t
12pcs per pallet, several pallets as a pile up to the weight around 3t
15pcs per pallet, several pallets as a pile up to the weight around 3t
20pcs per pallet, several pallets as a pile up to the weight around 3t

Wooden case for mini excavator top roller

Our excavator top roller is applicable to below models:
E serials | EC55 EC140 EC210B EC240B EC290 EC330 EC360 EC460 EC700 |
Other brands | IHI30 IS30 IS35 IHI40 IHI50 H30 H45 MM35 MM45 K030 TB150 TB175 SWE50 SWE60 SWE70 |
FAQ
1. What is the percent of your parts for overseas market?
70percent of our parts are for overseas market.
2. How do you offer guarantee?
If parts are broken due to manufacturing problem, we will deduct the value for next order amount or offer you brand new one to replce.
3. If we don’t have drawings, could we develop a new item?
Yes, you can offer us the main dimension. Then we can compare with our ready products and make a drawing for your checking.
The corporate keeps towards the operation concept 'scientific administration, superior quality and performance primacy, client supreme for Liugong Middle-Sized Excavator Clg920d Clg922e Carrier Roller 51c0035. It is our work style to strive for perfection in every work link, it's our duty to meet customer needs, and it's our values to exceed customer expectations. Also we can produce different products according to your samples.
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