Fujian Benhong Machinery Development Co., Ltd-A leading international factory specializing in wear parts for dozers and excavators.

We have our very own JMFZ® brand

We learned what was good and bad about other people’s products. And we seized an opportunity to take our vast learnings, and ideas to make better products.

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PRODUCTS

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We are dedicated to providing high-quality products and exceptional services to our clients.

Carrier Roller

Product Category: Carrier Roller (Top Roller) Product Overview: The Carrier Roller, also known as the top roller or upper roller, is a vital component of the undercarriage system for tracked vehicles. Positioned on top of the track frame, its primary function is to support the upper part of the track chain. Maintaining the proper tension and alignment of the track prevents excessive sagging and whipping during movement, thereby reducing friction and protecting the track frame from premature wear. Applications: Our high-performance carrier rollers are engineered for various heavy-duty tracked machinery, including: Agricultural Machinery: Large-scale crawler tractors and combine harvesters, ensuring stability and traction in muddy or soft soil. Construction Equipment: Excavators, bulldozers, and loaders used in earthmoving, road construction, and infrastructure projects. Mining & Forestry: Drills, mining shovels, and log skidders operating in high-impact and abrasive rocky terrains.

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Product Category: Carrier Roller (Top Roller)

Product Overview:
The Carrier Roller, also known as the top roller or upper roller, is a vital component of the undercarriage system for tracked vehicles. Positioned on top of the track frame, its primary function is to support the upper part of the track chain. Maintaining the proper tension and alignment of the track prevents excessive sagging and whipping during movement, thereby reducing friction and protecting the track frame from premature wear.

Applications:
Our high-performance carrier rollers are engineered for various heavy-duty tracked machinery, including:

Agricultural Machinery: Large-scale crawler tractors and combine harvesters, ensuring stability and traction in muddy or soft soil.
Construction Equipment: Excavators, bulldozers, and loaders used in earthmoving, road construction, and infrastructure projects.
Mining & Forestry: Drills, mining shovels, and log skidders operating in high-impact and abrasive rocky terrains.

Track Roller

Due to the frequent fluctuation of raw material prices, please contact us for the latest quotation.

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Idler

We are dedicated to providing high-quality products and exceptional services to our clients.

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Sprocket

With a strong emphasis on continuous improvement, We stays up to date with the latest technological advancements in the wear parts for dozers and excavators.

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Bucket Tooth

Becoming a high-quality Undercarriage Manufacturing Parts enterprise

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Adapter

With a strong emphasis on continuous improvement, We stays up to date with the latest technological advancements in the wear parts for dozers and excavators.

Private Brand

We learned what was good and bad about other people’s products. And we seized an opportunity to take our vast learnings, and ideas to make better products.

About Us

A leading international factory specializing in wear parts for dozers and excavators.

We are dedicated to providing high-quality products and exceptional services to our clients.

We prioritize quality above all else, ensuring that our customers receive top-notch undercarriage wear parts that meet their specific requirements.

2021 +

Founded in

8000 ㎡

Covered area

150 +

Existing employees

Technology

We are dedicated to providing high-quality products and exceptional services to our clients.

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Contact us

Address:Benhong Machinery No.130 Yun Zhuang Cun Xin Village, Luoyang Town, Tai Shang Tou Zi District, Quan Zhou City, Fu JianProvince, China

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BLOG

Latest Information

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May 27,2024

Working time parameters of excavator and parts maintenance plans

Check the oil level, open the fuel switch, and confirm (lubricating oil, fuel) with or without leakage.

May 27,2024

Excavator lost arm 7 reasons, 5 solutions are here!

Sometimes you will encounter the situation where the excavator has lost its arm. In the end, will your excavator lose its arm? How to solve the problem of arm failure?

May 27,2024

Quickly adjust track tension in just 4 easy steps

The track is widely used in various construction machinery and equipment. The track is too loose or too tight, which will affect the normal walking of the equipment. Therefore, it is necessary to adjust the tension of the track regularly to ensure the longer service life of the equipment.

May 27,2024

Excavator lifting technique

For novices, hoisting is a very dangerous job. The following places to pay attention to must be remembered!

Benhong Machinery

TEL：+86 152 6078 0927

Email：JMFZJJNT@163.COM

No.130 Yun Zhuang Cun Xin Village, Luoyang Town, Tai Shang Tou Zi District, Quan Zhou City, Fu JianProvince, China

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- Excavator
  - Carrier Roller
  - Track Roller
  - Idler
  - Sprocket
  - Bucket Tooth
  - Adapters
  - Track Shoe
  - Track Link Assy
  - Track Adjuster
  - Bucket Link
  - Cylinder
  - Link Rod
  - Bucket Pin
  - Side Cutter
  - Tooth Pin
- Bulldozer
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