Traxcavator Ex90 Ex100 Ex120 Track Roller Undercarriage Parts Crawler Excavator/Digger Bottom Roller
It also called digger bottom rollers and digger lower rollers are used to support the weight of crawler excavators and roll on the track link. It is also used to keep track link to prevent it from lateral slippage. When the excavator steers, mini excavator bottom roller force the track assy to skip on the ground.
Product Introduction
With constant innovation and change, we have improved the technical content of our Front Idler BD2G, Excavator Front Idler Group, Front Idler PC650-8 and achieved great success, making our company capable of becoming the industry leader. All employees have made an indelible contribution to the development of the company. The employees are closely united around the leadership core of the enterprise and become a vital whole. The core competitiveness of our enterprise's efficient team management and cooperation ability provides a solid guarantee for the rapid development of our company. We have experienced R&D personnel, professional production team, and strict product inspection system to ensure the stability, reliability and service life of our products.
Production description
Digger track rollers also called digger bottom rollers and digger lower rollers are used to support the weight of crawler excavators and roll on the track link. It is also used to keep track link to prevent it from lateral slippage. When the excavator steers, mini excavator bottom roller force the track assy to skip on the ground.
They are often in mud, water and just and bear strong impact. Therefore,they are required to be sealed reliably and wear-resisitant.
Structure
Sizes
Other more detailed information of mini excavator track roller are as below excel file:
Description | shovel track rollers H45 |
Machine weight range | 1.5t to 95.3t |
Applicable pitch range | 90 to 317.5 |
Material | ductile iron for track roller collars |
| 50MN for track roller bodies | |
| 45# for track roller shafts | |
Manufacturing method | casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting |
Color | as per customer's requirement |
Packing | Standard seaworthy wooden pallets |
Delivery time | Around 30 days |
Port of shipment | Xiamen |
guarantee time | 6 months |
OEM and ODM | Acceptable |
Payment term | TT 30percent as deposit,TT 70 percent balance after receipt the scan copy of bill of lading |
| LC at sight |
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 track rollers
We use plastic,strong strip to fasten the pallets.
Steel quality examination
Steel quality examination ensures compliance to required standard for mechanical processing and heat treatment.
FAQ
1. What is the delivery time?
Generally speaking, the delivery time is 20days to 45days.it depend on how many items for a order. But if the whole order are 200 serial track roller(bottom roller, lower roller), the delivery time is within 10days.
2. What is MOQ for the order?
Generally speaking, the MOQ is a full container load of 20 feet container. Under this condition, the single cost can be lowered. if customers ask for less full container load. It is also acceptable.
3. How can you control your quality?
When material come inside our factory, we need to analyze the material cost. And when front idlers and sprocket rims material are casted. We need to analyze the composition to see if the material is qualified or not. When track rollers, carrier rollers and front idlers are being assembled, we need to oil leakage testing. After several parts are heat treated, we need to check the hardness before all are done.And our inspectors will check the sizes at ramdom when parts are being machined or assembled. All of these can guarantee the parts with correct sizes and good quality.
We have firmly occupied the Traxcavator Ex90 Ex100 Ex120 Track Roller Undercarriage Parts Crawler Excavator/Digger Bottom Roller market with advanced technology, high quality products, perfect service, and excellent price-performance ratio, and our products are sold at home and abroad. We need to adhere to the principle of continuous innovation, further innovate and develop the corporate culture system, In the face of reform and opening up and economic globalization, we have actively responded to various challenges and opportunities and exerted our ambition in the global market.
Hot Tags: digger track rollers, China, best, manufacturers, suppliers, factory, Ground Engaging Tools, aftermarket nut, custom bolt, Boom Cylinder Assy, Track Roller R330LC 9S, Mini Front Idler SK045
You Might Also Like
Send Inquiry