Product OverviewMM-Tech high-pressure butt fusion (thermofusion) welding machine SWT-V355/90SHP is manufactured from precision-machined aluminum and engineered for reliable welding of thermoplastic pipes (HDPE, PE, PP, PVDF). Built to meet ISO 21307 and ASTM F2620 force standards, it is suitable for water, gas, industrial and mining pipeline systems.
Key Features- Hydraulic valves with cartridge design for easy maintenance and repair
- Trimmer driven by Makita electric drill and a worm-driven power transmission for precise trimming
- Outer and inner clamps made from precision-machined engraved aluminum
- Hydraulic hoses routed on the frame with stainless-steel protection to prevent rust and cracking
- Heating plate with Dupont Teflon coating and stainless-steel junction box
Applications- Water infrastructure: precision fusion for hermetic, long-lasting joints in water supply networks
- Gas distribution systems: high-grade welds for leak-resistant gas pipelines
- Industrial pipelines: durable fusion joints resistant to heat, pressure and corrosive agents
- Mining: welded connections for water and chemical transport that withstand harsh conditions
Data Sheet (summary)High Pressure Butt Fusion Welding Machine SWT-V355/90SHP Specifications
Model: SWT-V355/90SHP
Welding range O.D. (mm): 90-355 mm
Reducer inserts: 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315
Inserts type: Multi / ISO / Single
Piston area: 20.02 cm²
Welding pressure range: 0–180 BAR
Power supply: 220 V, 50/60 Hz
Rated power: 6.25 kW
Heater power: 4 kW
Trimmer power: 1.5 kW (Makita electric drill driven worm system)
Pump power: 0.75 kW
Maximum temperature: 320 ℃
Packing dimensions (examples): 940×720×790 mm; 660×620×880 mm; 670×360×490 mm
Gross weight: 292.55 kg
Technical specifications- Model: SWT-V355/90SHP
- Welding O.D. range: 90–355 mm
- Reducer inserts included: 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315
- Inserts types: Multi / ISO / Single
- Piston area: 20.02 cm²
- Welding pressure range: 0–180 BAR
- Power supply: 220 V, 50/60 Hz
- Total rated power: 6.25 kW
- Heater power: 4 kW
- Trimmer power: 1.5 kW (Makita electric drill driven worm system)
- Pump power: 0.75 kW
- Maximum temperature: 320 ℃
- Packing dimensions (examples): 940×720×790 mm; 660×620×880 mm; 670×360×490 mm
- Gross weight: 292.55 kg