• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: YUDA
  • Model Number: RDH315
  • Input Voltage: 220V
  • Power: 4.95KW
  • Dimensions: 1.12CBM
  • Usage: PE,PP,HDPE,PPR butt fusion
  • color: blue
  • principle: butt fusion
  • inserts: multi-layer or single layer
  • Voltage: 220V
  • Frequency: 50HZ
  • Weight: 275KG

Packaging & Delivery

Packaging Details The welding machines are to be packed in strong export cases and securely strapped . They must be well protected against dampness, moisture, rust and shock. We have especially reinforced out pacing in order to minimize the extent of any possible damage to the goods. Every main body should be packed in a wooden case marked Mark and numbered from No. 1 upward.
Delivery Time 3 days on receipt of payment


RDH315 polyethylene pipe welding machine
1.welding range : from 160mm~ 315mm
2.one year warranty
3 CE and ISO9001 certificate

RDH315 polyethylene pipe welding machine


PE Pipe Welding Machine,  But Fusion Welding Machine, Hot-melt Welding Machine, Hydraulic butt fusion welding machine. Hydraulic butt welding machine, HDPE butt fusion machine. Welding machine. Butt fusion Equipment





RDH315 polyethylene pipe welding machineSuitable for welding of plastic pipes  and fittings made of PE,PP,PVDF and can be operated in any complex working condition. 




1. The machine body is equipped with four main clamps with the third clamp axially moved and adjusted.                                                              

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

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


4. Hydraulic unit provides welding machine with compressing power.          


5. Be made of lightweight and high strength material; simple structure and easy to operate.                                                         

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


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


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



Brief Introduction for Polythylene Pipe Welding Machine           


1), Four main clamps made of light weight alloy.


2), Detaching device is especially designed to break off melted pipes end from the heating plate on the expiry of heating up.


3), Safety switch enables the trimmer to start only when it is located in the operation position.


4), A mechanical lock excludes the disengagement of the trimmer during the operation


5), Removable heating plate with DuPont high quality non-stick PTFE coating, and also equipped with digital temperature controller


6), Low temperature difference in heating plate surface, within 5 degree


7), Incorporated with large easy to read scale pressure gauge, accumulator, pressure regulation valve, swing check valve, high pressure hoses, and quick couplers


8), Imported oil seal & Italian quick couplers


9), Fine operation panel with clearly strong meshing printing characters.


 RDH315 polyethylene pipe welding machine

Welding ranges


Ranges of application


Working voltage

~220V ±10%,50Hz

Environment temperature

-10° ~ 45°

Total power

planing tool:1.1 kW, heating plate: 3.1 kW , hydraulic unit motor: 0.75kW 



basic frame, heating plate, planing tool, and support (for planing tool & heating


 heating plate characteristics

PTFE coated heating plate, adjustable knob for temperature control, difference

 in heating plate surface temperature ≤±7°. 

Other device

Electronic count-down timers for heating and cooling time.






1. Heating Plate




2. Trimmer





3. Support





4. Hydarulic Unit






5. Basic Frame






Whole Machines:






 Factory Picture:




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $30,000
Learn More