Butt welding machine SWT-V1200/630H

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Overview
Hydraulic butt fusion welding machine for water networks, natural gas distribution and mining. The SWT-V1200/630H is driven by a high-power motor and a hydraulic system to provide stable, repeatable welding for extra-large diameter thermoplastic pipes. The heating plate features a DuPont Teflon coating for durability and easy release. Designed for HDPE, PE, PP, PVDF and PPH materials. Compliant with DVS 2207, ISO 21307 and ASTM F2620.

Key Features

• Circuit breaker with earth leakage protection
• STUCCHI quick couplings for improved stability and fast connections
• DuPont Teflon-coated heating plate for long service life and easy separation
• Hydraulic accumulator to stabilize welding pressure during the cycle
• High-power, non-fan motor to ensure sufficient torque for large-diameter fusion
• Multiple reducer inserts supplied to cover a wide diameter range
• CE certification and 2-year quality warranty

Applications

• Potable water distribution networks
• Wastewater and sewage pipelines
• Natural gas distribution
• Mining and heavy industrial piping
• HDPE boat and marine structure fabrication
• Geothermal heating and cooling pipe systems
• Agricultural irrigation and other large-diameter pipeline installations

Materials Welded

• HDPE
• PE
• PP
• PVDF
• PPH

Specifications

• Model: SWT-V1200/630H
• Welding O.D. range: 630-1200 mm (24-48 IPS)
• Reducer inserts supplied: 630, 710, 800, 900, 1000 mm
• Power supply: 380V 50Hz 3P
• Rated power: 29.5 kW
• Piston area: 50.7 cm²
• Net weight / Gross weight: 2520 kg / 2780 kg
• Heating plate: DuPont Teflon-coated
• Pressure stabilization: hydraulic accumulator included
• Standards: DVS 2207, ISO 21307, ASTM F2620

Notes
The SWT-V1200/630H is intended for engineering contractors, dealers and distributors who require heavy-duty, reliable butt fusion equipment for extra-large diameter thermoplastic pipelines. Installation, operation and maintenance should follow applicable standards and local regulations.