Product Description
SDD500 Plastic Pipe Portable Welding Machine For PPR is a multifunctional tool specially designed for welding PPR (polypropylene random copolymer) plastic pipes. This machine is designed to provide a convenient and efficient solution for joining PPR pipes in a variety of applications.

Technology parameter

Model	SDD500
pipe size (mm)	280-500mm
Heating plate Max temp	250℃
Temp deviation in surface (170-250)	±5℃
Max tolerence of welding joining	0.3mm
Max working pressure hydraulic station	6mpa
working voltage	380V
Working Frequency	50-60HZ
Motor power/voltage of hydraulic station	1.1KW/380V
Power/Voltage of heating plate	6.9KW/380V
Power/ voltage of milling cutter	1.5KW/380V
Total power	9.5KW
Gross Weight	460KG
Net Weight	368KG
Total Volume	1.8m³

Working principle
First, set the parameters of the device, including temperature, time, speed, etc. Place the ends of the two pipe sections into the clamps and clamp the pipes so that they are properly spaced apart. Turn on the heating system of the equipment so that the equipment begins to heat up. When the preset temperature is reached, wait for a certain period of time to evenly distribute the temperature at both ends of the pipe. Push the pipe slowly towards the equipment until the pipes at both ends are completely and tightly attached, wait for a certain cooling time to make the pipe welding strong, and finally, remove the pipe from the fixture and clean and inspect it.

Feature

This welder uses advanced technology to ensure reliable, high-quality welding. It is equipped with a digital control system that can accurately adjust the temperature to ensure the best welding conditions for PPR pipes. The temperature range can be set according to the specific requirements of pipe size and material.
The SDD500 welding machine features rugged construction, including a durable heating element and sturdy handle for comfortable grip and control. It also includes safety features such as an automatic overheat protection system and a power-off switch for added convenience and user safety.
With the SDD500 welding machine, you can achieve strong and leak-free joints between PPR pipes, ensuring the integrity and longevity of your pipe or duct system. It is suitable for a variety of applications including residential, commercial and industrial projects.

Optional part