SK200 Long Lifespan Customizable Construction Machinery Parts Track Roller 24100N6419F2

1.Roller Body: Adopting the good hardenabllity 40Mn2 steel through forging, The heat treatment of tempering and medium-frequency induction surface hardening assure it strength and wear resistance.

2.Axle: Adopting 45# steel, tempering and medium-frequency induction surface hardening,The surface HRC is 52- 60,depth of hardening is 3~6mm,

comprehensive is good.

3.The Track Roller surface hardness ranges from HRC 50 to 56,depth from 8mm to 12mm.

3.Production Processes

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4.Design/Structure/Main Dimensions of Installation

MAIN PARAMETERS

The models above are just for reference, many models we can't list here.we can supply more products as your equirement. Please feel free to send us your inquiry or email if you have any requirements.

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Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.

We boast extensive expertise in OEM and After Markets for various construction machinery, including PC1250, EX1000, D9N,D11N, D475, EC950,and other models. Our specialty lies in offering a diverse range of crawler-type undercarriage and correlated replacement parts such as track rollers, carrier rollers, idler assemblies, recoil spring assemblies, track link assemblies, track shoes, sprockets, segments, excavator buckets, bucket teeth & adaptors, cutting edges, end bits, excavator boom arms/sticks, bucket pins & bushes, bolts, and nuts for excavators and bulldozers.
Our products are compatible with most major makes such as Caterpillar, Komatsu, Hitachi, Kobelco, JCB, Volvo, Kato, Daewoo, Doosan, Hyundai, Samsung, and more. We export a majority of our products to Europe, Southeast Asia, Middle East, South America, and other regions.

Our motto "Quality First" reflects our commitment to continuously improving our production techniques, ensuring that we provide better products at competitive prices. We welcome customers from all over the world to consult with us and visit our company to create mutual benefit and a successful business relationship together.

We believe that our experience, quality products, and excellent customer service will make us your best partner for construction machinery parts.