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Custom Hydraulic Rotary Friction Welding Machine with Special Workpiece Fixtures

Continuous Drive Rotary Friction Welding is a pressure welding method in which heat is generated by frictional movement between the contacting surfaces of the work-pieces, causing the end faces to reach a thermoplastic state, followed by rapid upsetting to complete the welding process. The machine adopts hydraulic transmission to achieve stable control of workpiece movement, clamping, and upsetting.
Availability:
Quantity:
  • RFW-320KN

  • DUROWELDER

  • RFW-320

Custom Hydraulic Rotary Friction Welding Machine with Special Workpiece Fixtures

RFW_16_EN_detail_overview.png

Main Advantages and Features
Compared with traditional fusion welding, friction welding has the advantages of high quality of welded joints, high welding efficiency, stable quality, and welding of dissimilar materials.
1. High welding precision and excellent joint quality. The welded joint can achieve strength equivalent to the base material.

2. Simple welding process with easy integration into automated and mechanized production. Suitable for welding a wide range of metal and non-metal materials.

3. The machine adopts a hydraulic semi-automatic continuous drive system, offering stable performance, high production efficiency, and low power consumption.

4. The Hydraulic Rotary Friction Welding Machine provides a clean and safe working environment with no sparks, arc light, or harmful gases, making it environmentally friendly and suitable for integration into automated production lines.

5. An optional flash trimming and slag removal device automatically removes welding flash after welding, improving operating efficiency and providing a cleaner, more attractive weld appearance. See Figure 1 for the finished result after flash removal.

6. Supports customized non-standard configurations and fixtures to meet the welding requirements of various special-shaped workpieces.


Main Applications

Horizontal Rotary Friction Welding has become a widely adopted joining technology in modern manufacturing due to its advantages of high weld quality, high efficiency, energy saving, and pollution-free operation. With the continuous development of advanced friction welding technologies, it has been increasingly applied in high-tech industries such as aerospace, aviation, nuclear energy, and marine engineering, as well as in power equipment, machinery manufacturing, oil drilling, and automotive manufacturing.

Main Technical Parameters

Model Specifications

Max Upsetting Force

Movable Work-piece Length

Rotary Work-piece Length

Work-piece Diameter

Max Hydro Cylinder Stroke

Max Spindle Speed

Productivity

Rated Power

Weight

RFW-25KN

25KN

50-450mm

15-120mm

6-14mm

200mm

2800R/Min

150-300PCS/H

11KW

1750KG

RFW-40KN

40KN

50-450mm

15-120mm

8-18mm

200mm

2800R/Min

100-200PCS/H

17KW

2300KG

RFW-100KN

100KN

80-700mm

40-200mm

12-26mm

300mm

2200R/Min

80-120PCS/H

23KW

3000KG

RFW-200KN

200KN

80-700mm

50-200mm

14-35mm

300mm

2000R/Min

60-100PCS/H

27KW

4000KG

RFW-320KN

320KN

80-800mm

40-200mm

≤50mm

400mm

1000–1500R/Min

30-100PCS/H

41KW

5000KG

RFW-500KN

500KN

80-900mm

50-200mm

30-70mm

400mm

1400R/Min

30-80PCS/H

60KW

7500KG

RFW-630KN

630KN

800-4000mm

40-200mm

40-114mm

400mm

1300R/Min

20-60PCS/H

70KW

8800KG

RFW-1000KN

1000KN

700-6000mm

100-300mm

70-140mm

400mm

700–1000R/Min

10-40PCS/H

140KW

9500KG

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Add : Durowelder Industrial Zone, Huzhen Street, Boluo District, Huizhou City, China 516139
Phone : +86-752-6355218
E-mail : sales07@delijituan.com
WhatsApp : +86-13570450466
DUROPOWER GROUP,China is Manufacturing Plant in order to bring latest achievements in machinery science and technology to the biggest market of Welding Equipment and Induction Heating Machine,Wire and Tube Processing Machine in the world.

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    Add : Durowelder Industrial Zone, Huzhen Street, Boluo District, Huizhou City, China 516139
    Phone : +86-752-6355218
    E-mail : sales07@delijituan.com
  WhatsApp : +86-13570450466
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