Caterpillar D7g Carrier Roller Upper Roller for Dozer Spare Parts Cr2876

Through the unremitting efforts of all colleagues in our company, relying on the long-term patronage of new and old customers, our company is growing stronger, the production technology is increasingly mature, the Front Idler H45, Sprocket Rim SK07N2, Excavator Forging Bucket Tooth quality is stable and the price is more advantageous. We firmly believe that innovation and product development are the driving force behind our company's continued growth. Our company has established a systematic system to ensure the process and standardization of operation management.

Product introduction

The upper roller for bulldozer is used to hold the track upward so that the track has a certain degree of tension.

We offer a wide range of top roller for bulldozer for the most popular models.our lower rollers are engineered with nodular iron and forged steel which is through a proper heat treatment allowing durability and impact. Our bulldozer upper roller are highly praised in the market as a product with impact resistance and a long life

Sizes

Detailed information of rollers as below:

Model	D31-17/18
Applicable pitch range	90 to 317.5
Manufacturing method	casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting
Color	Yellow ,black and as per requirements of customers
Packing	Fumigated wooden pallets
Delivery time	About 30 days
Port of shipment	Xiamen,Quanzhou
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 and LCat sight
Features	1. Single flange carrier roller for bulldozer and double flange carrier roller for crane is applicable to special model of crawler-tracked excavators and bulldozers from 1.5ton to 95.3ton . 2. Warm forging treated big excavator upper roller shell gains distinguishing inner material fiber flow distribution architecture. 3. Differential type of quenching or through type of quenching heattreatment can ensure certain heat treatment hardness depth and so give good anti-cracking effects. 4. The design of double-cone sealing and lubrication for life makes the carrier roller have long life time and perfect performance under any working condition.

Our services

1. Our engineers in this field are more than 20 years. So they can feedback very soon.

2. Sale and service team

You can contact with our team via phone, on line chatting tool and email. Our team will reply to you any time.

3. We have forging and casting,so we can offer customers very competitive prices.

Supply ability

We can manufacture around 25000pcs of lower rollers and upper rollers one month.

Lead time

Generally speaking, our leat time is 30-45 days after receiving advance payment. It depends on how many kinds of items.

Packing and shipping

Generally speaking, we use 20gp container to load the goods. And It can load from 22tons to 28tons. It is up to customer’s requirements.

And sometime, we combine goods of track carrier rollers and other goods which is light but take much room. Then we will use 40 feet container. It can load goods from 22tons to 26tons.

And there are two seaports available Xiament and quanzhou.

Our quality procedures

1. When raw material come inside our factory,we need to test the material composition first.

2. We need to analyze the composition of the first furnace of the steel liquid every day.

3. After several pcs of parts are heattreated, we need to check the hardness before all to be done to guarantee the hardness.

4. Our inspectors will check the sizes when parts are being machined and parts are being assembled.

Our top roller for bulldozer are applicable to below models:

KOMATSU	D20-3 D20-5 D31-15/16 D31-17/7 D41 D50 51 D60 D65 D61PX-15 D80 D85 D85EX-15 D85PX-15 D155 D275 D275 D475
E SERIAL	D3C D4D D5B D6C D6D D7F D7G D8K D8N D9N D10N D11N D4H D5H D6H
OTHERS	BD2G TD21

We don’t list out all items. If you need any more items,please feel free to contact with us.

FAQ

1. 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.

2. Could you make customer logo?

Yes,we can make customer logos if it reach the moq for customer logo order.

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.

4. Could we be your exclusive dealer?

Yes,our policy is that we will not let our customer to compete at the same place.

5. what is your advantage which is different from others?

We have forging and casting workshops so our prices are more competitive than others.

We believe in integrity and innovation, and take customer demand as the guidance to provide customers with high-quality Caterpillar D7g Carrier Roller Upper Roller for Dozer Spare Parts Cr2876 solutions. Our products will continue to increase in the order and look forward to cooperation with you, Truly must any of people goods be of interest to you, make sure you letus know. From understanding the needs of customers to the efficient operation of all links to the final delivery of services, we always take customer satisfaction as the highest goal, continuously and steadily provide products and services that meet or exceed expectations through continuous improvement and development of ourselves.

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