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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: YUDA
  • Model Number: RDH630
  • Voltage: 380v
  • Power: 12.2KW
  • Frequency: 50-60HZ
  • Welding Area: Products Size
  • Dimensions: 1650*1150*1280
  • Weight: 640kgs
  • Usage: Plastic Welding
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Warranty: 1 Year
  • Application: pp pe hdpe
  • Type: Hydraulic
  • Color: Blue
  • Certificate: CE ISO
  • working voltage: 380v
  • weight: 640kgs
  • power: 12.2kw
  • welding ranges: 400mm-450mm-500mm-560mm-630mm
  • Product name: YUDA

Packaging & Delivery

Packaging Details cover with woodencase
Delivery Time 3 days after payment
Product Description


RDH-630/400 Hydraulic Butt Welding Machine


Suitable for butt fusion welding of plastic pipes and fittings made of PE,PP, and PVDF in construction site or workshop.


1. consists of basic frame, heating plate, planning tool, and support (for planning tool & heating plate) 

2. Removable PTFE coated heating plate with separate temperature control system. 

3. Electric milling cutter with reversible double cutting edge blades.

4. Low starting pressure ensures reliable welding quality of small pipes.

5. Hydraulic unit provides welding machine with compressing power. 

6. It is made of lightweight and high strength material; light weight ,simple structure and easy to operate

7. Separate two-channel timer shows time in soaking and cooling phases.   

8. High-accurate and shockproof pressure meter indicates clearer reading.

Technical parameter:

1.Welding ranges: plastic pipes: 400mm-630mm(400mm—450mm—500mm—560mm-630mm)

2.Extended to 400mm-630mm

3.Ranges of application: PE,PP and PVDF

4.Working voltage: ~380V ±10%,50Hz  , Three-Phase

5.Total power: 12.2 kW, including: planning tool:1.5 kW, heating plate:9.2 kW , hydraulic unit motor: 1.5kW

6.PTFE coated heating plate, adjustable knob for temperature control, difference in heating plate surface 7.temperature ≤±7°. 

8.Environment temperature: -10° ~ 45°

9.Electronic count-down timers for heating and cooling time.

10.Whole machine consists of basic frame, heating plate, planning tool, hydraulic  unit and  support (for planning tool & heating plate)



Our advantages:

1.The raw materail of the machine frame is alnuminum ZL104,it is light but strong,is the best materail for machine

2.It's relative to the assemblage of the factory ,our pars of the machine are made by oursevies,the process is better ,advaced quality is more secure

3.Some of the componets we used are from Italy quick connections and Schneider contactors .It is known to all that Schneider is a well-known company.

4.The material is using casting method,that is better than other factory.


Technical data:



Welding ranges


Ranges of application


Heating Plate Max. Temp.


Temp. Deviation in surface


Working voltage

~380V ±10%,50Hz

Environment temperature

-10° ~ 45°

Heating Plate Power

9.2 KW

Planning Tool Power

1.5 KW

Hydraulic unit Power

1.5 KW

Total Power

12.2 KW

Net Weight

640 KGS

Basic Frame Dimension


Support Dimension


Packaging & Shipping

 Cover with wooden case

Our Services

Warranty:one year

We provide installation guidance service and after service

Company Information

 Wuxi Yuda Plastic Pipe Welding Machinery Factory located at Wuxi in Jiangsu.  Since established in 1995, is growing one of the largest welding manufacturer in China, Yuda is an enterprise not only devoted to plastic pipe welding technology and research, design, manufacture, sales, training and maintenance of plastic pipe welding equipment, providing the customers with full and best service, but also has rich experience in aluminum casting process,such as inserts, clamps, heating plate and trimmer which produced by ourselves.

 Our product includes Field butt fusion welding machine, Full-Automatic Multi-angle fitting welding machine, Multi-angle cutting machine, Saddle fusion machine, Arched surface cutter, butt welding machine with data logger and printer, Full-Automatic butt fusion machine,Drainage Welding Machine and Special assistant tools for PE and PP pipes construction etc.

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