Product Description
HDPE Plastic Pipe Welding Butt Fusion Welding Machine is a device used for fusion butt welding of high-density polyethylene (HDPE) plastic pipes. It is an efficient and reliable welding method commonly used in construction, water supply and drainage systems, petrochemical industry, agricultural irrigation and other fields.

Product composition
1. Heating plate: used to heat both ends of the pipe to bring it to a molten state. Heating plates are usually made of high-temperature wear-resistant materials and can provide uniform heating temperatures.
2. Welding clamps: used to clamp and position pipes to ensure that they maintain the correct position and angle during the welding process.
3. Control system: used to control parameters such as temperature, pressure and time of the welding machine. By adjusting these parameters, precise control over welding quality can be achieved.

Technology parameter

Model	SDD355
Welding diameters (mm)	90-110-125-140-160-180-200-225-250-280-315-355mm
Heating plate temperature	270°C
Heating plate surface temperature(170-250°C)	<±5°C
Pressure adjustment range	0-10MPa
Cross-sectional area of the cylinder	2000mm2
Working Voltage	220V, 50Hz
Heating plate power	3.1KW
Milling cutter power	1.36KW
Hydraulic station power	0.75KW
Total Power	5.21KW

Steps
1. Preparation: Clean both ends of the pipes and make sure they are free of any impurities or dirt. Check the status and working conditions of the welding machine.
2. Position the pipe: Use welding clamps to hold both ends of the pipe in the correct position and angle.
3. Heating the pipe: Place heating plates at both ends of the pipe and heat it for a period of time to bring the pipe to a molten state.
4. To fuse: Remove the heating plate, quickly butt the two ends of the pipe together, and apply some pressure to fuse them together.
5. Cool and solidify: Wait for a while until the weld cools and solidifies, forming a solid connection.

Feature
HDPE Plastic Pipe Welding Butt Fusion Welding Machine is efficient, reliable and economical, and can be used for welding HDPE pipes of various specifications and sizes. It is a commonly used pipe connection method widely used in engineering and construction fields.

product-686-743