Butt welding machine SWT-V1200/630SHP

manualfor thermoplastics230V single phase

Product Overview
Aluminum-machined high-pressure butt fusion welding machine designed for fusion welding of thermoplastic pipes in industrial environments. Suitable for HDPE, PE, PP and PVDF pipes. Engineered to meet ISO 21307 and ASTM F2620 requirements for butt fusion processes.

Key Features

• Precise hydraulic control with an advanced control panel for repeatable weld cycles
• Robust structural frame with "3+1" configuration to improve stability on short spigot fittings
• Operator-friendly interface and ergonomic layout to streamline setup and operation
• Wide application range including water networks, gas distribution, industrial pipelines and mining pipelines
• Multiple safety protection systems to reduce operational risks
• Critical hydraulic components (seals, quick connectors, pressure valves) sourced from established suppliers in Japan, the USA and Italy

Weldable Materials
HDPE, PE, PP, PVDF

Applications

• Water infrastructure: leak-resistant butt joints for distribution networks
• Gas distribution: fusion welding for gas pipelines in distribution systems
• Industrial pipelines: process and utility piping requiring durable fusion joints
• Mining industry: pipelines for water, chemicals and resource transport in mining environments

Data Sheet (summary)
Model: SWT-V1200/630SHP
Welding range (O.D.): 630–1200 mm (24"–48" IPS)
Reducer inserts: 630, 710, 800, 900, 1000
Insert types: Multi / ISO / Single
Piston area: 50.70 cm²
Welding pressure range: 0–160 BAR
Power supply: 380V 50/60Hz, 3P
Rated power: 28.5 kW
Heater power: 21.5 kW
Trimmer power: 4 kW
Pump power: 2.2 kW
Max temperature: 320℃
Packing dimensions: 2900×1600×2300 mm; 1220×1000×2350 mm; 850×400×560 mm
Gross weight: 3595 kg

Welding Effects
Provides consistent, high-integrity butt fusion joints on HDPE and compatible thermoplastics when operated according to standard procedures. Welds are verifiable by standard inspection methods and meet industry strength and quality expectations.

Technical specifications

• Model: SWT-V1200/630SHP
• Welding range (O.D.): 630–1200 mm (24"–48" IPS)
• Reducer inserts available: 630, 710, 800, 900, 1000
• Insert types: Multi / ISO / Single
• Piston area: 50.70 cm²
• Welding pressure range: 0–160 BAR
• Power supply: 380V, 50/60Hz, 3-phase
• Rated power: 28.5 kW
• Heater power: 21.5 kW
• Trimmer power: 4 kW
• Pump power: 2.2 kW
• Max temperature: 320℃
• Packing dimensions: 2900×1600×2300 mm; 1220×1000×2350 mm; 850×400×560 mm
• Gross weight: 3595 kg
• Frame design: "3+1" for enhanced stability on short spigot fittings
• Certifications / warranty: CE indicated; 2-year warranty and technical support available