Product Name: 315 HDPE Plastic Pipe Electric Fusion Hot Melt Welding Machine Model NO.: HDM315 Type: Hot Melt Electric Current: AC Frequency Range: Intermediate Frequency Control: Manual Cooling Way: Air Cooling Welding Range: 315mm Trademark: HUAJIN Transport Package: Wooden Case Specification: 25kg Origin: China HS Code: 8515290000 Product Description Product Details:Product Name: 315mm electrofusion Butt Welding Fusion MachineItem No.: HDM315Welding Type: Hydraulic Pump DriveBrand Name: Neutral, HUAJIN or OEMColor: Red,Black and customizedGuarantee:2 years quality warranty and spare parts factory cost.MOQ: No MOQWelding Introduction For HDPE:1. Fix the proper clamps on the machine rack.2. Put HDPE pipes on the clamps and tighten the bolts.3. Mill the end of the HDPE pipes with the facer.4. Put the heater plate on the machine rack and heat the pipes for proper time.5. Remove the heater plate and connect the HDPE pipes.