Low MOQ for Excavator Bottom Lower Roller for Jcb Js220LC Js360LC Tractor Crawler Undercarriage Track

We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for Low MOQ for Excavator Bottom Lower Roller for Jcb Js220LC Js360LC Tractor Crawler Undercarriage Track, Influenced from the swift building marketplace of the quick food and beverage consumables all over the planet , We’re wanting forward to operating with partners/clients for making good results together.
We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for China Heavy Machine Track Roller and Mini Excavator Track Roller, We solution have passed through the national skilled certification and been well received in our key industry. Our professional engineering team will often be ready to serve you for consultation and feedback. We’ve been able to also supply you with no cost samples to meet your needs. Best efforts is going to be produced to offer you the very best service and solutions. For anyone who is considering our business and solutions, remember to speak to us by sending us emails or get in touch with us right away. As a way to know our solutions and enterprise. lot more, you’ll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should truly feel absolutely free to make contact with us for small business and we believe we will share the top trading practical experience with all our merchants.

Product Description

0.2-120 tons of small excavators and heavy excavators, bulldozers can use double flanged track rollers designed by our company, or special versions of track rollers for forestry and agriculture.

The double-code seal design prolongs the service life of the track rollers and greatly improves the wear resistance

The track roller is a part that requires high wear resistance, so we not only need to carry out quenching and tempering treatment to make its internal structure uniform and fine. The hardness reaches HRC50. And if the wear resistance is not high, we will also carry out through quenching treatment to improve the wear resistance of the track roller and prolong its service life.

Top Roller :forging material(50MN) Cover material （QT450）Shaft （45#）

Degree of depth ：3mm（Shaft1.5-2mm）Hardness：HRC55-60

Roller body: Forging–Turning operation–Quenching–Fine Turing operation –pressure bushing— welding slag shovel （clean up the body surface）

Shaft forging turning operation drill tapping tapping temper quenching mill right

Handed screw

End cover ：forging/casting/steel rod-rough and fine turning operation drill tapping

All parts ready to: assembly-Pressure Test Filling Oil Spray Paint Checking Storage 

The roller body we choose is 40Mn2 mainly by casting and forging. It is finished by CNC machine tool and then heat treated, so that the hardness of the wheel surface after quenching can reach hrc50, in order to improve the wear resistance. In terms of precision, we choose the most advanced CNC machine tools, in order to produce the best products

Application

Large excavators used in industry

Small working machines for agriculture

Packaging & Shipping

About US

Fujian Jinjia Machinery Co., Ltd. is an excellent supplier of excavator parts and bulldozer parts in China. Our main products are the chassis parts of excavators and bulldozers, such as rollers, idlers, etc.

More than 50 years of experience in the sales of heavy machinery spare parts, important customers are mainly located in Southeast Asia, the Middle East, South America and some Eastern Europe We have established good business relationships with famous companies around the world. Welcome to visit our factory for further more technological communications!

FAQ

Will the quality and workmanship be guaranteed?

Of course, my friend, we all pass professional design and thousands of physical tests to reach the factory standard, so you can rest assured

You are a trader or a manufacture?

We are an industry and trade integration business,our factory located on Quanzhou Nanan Distric.

We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for Low MOQ for Excavator Bottom Lower Roller for Jcb Js220LC Js360LC Tractor Crawler Undercarriage Track, Influenced from the swift building marketplace of the quick food and beverage consumables all over the planet , We’re wanting forward to operating with partners/clients for making good results together.
Low MOQ for China Heavy Machine Track Roller and Mini Excavator Track Roller, We solution have passed through the national skilled certification and been well received in our key industry. Our professional engineering team will often be ready to serve you for consultation and feedback. We’ve been able to also supply you with no cost samples to meet your needs. Best efforts is going to be produced to offer you the very best service and solutions. For anyone who is considering our business and solutions, remember to speak to us by sending us emails or get in touch with us right away. As a way to know our solutions and enterprise. lot more, you’ll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should truly feel absolutely free to make contact with us for small business and we believe we will share the top trading practical experience with all our merchants.