Product Name: Hydraulic 315 Butt Fusion Welding Machine Model NO.: HDC315 Type: Hot Melt Electric Current: AC Frequency Range: Intermediate Frequency Control: Semi-Automatic Cooling Way: Air Cooling Welding Range: 315mm Trademark: HUAJIN Transport Package: Wooden Case Specification: 200kg Origin: China HS Code: 8515290000 Product Description Product Details:Product Name: 315mm Pipe Hydraulic Butt Welding Fusion MachineItem No.: HDC-315Welding 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.