Hot plate welding machine SWT-PZ3000

seamautomaticfor the plastics industry

Overview
This welding and bending machine is designed for thermoplastic sheets (PE, PP, PVC, PVDF, PC, ABS and acrylic twin-wall panels). It performs horizontal circular welding and single-sheet bending from 0° to 95°. The MM-Tech SWT-PZ3000 is an integrated CNC welding and bending system for sheets up to 3000 mm width, suitable for electroplating tanks, air ducts and other medium-size plastic structures.

Technical table

• Weldable materials: PE, PP, PVC, PVDF, PC, ABS, acrylic twin-wall panels
• Max. working length (mm): 3000
• Weldable thickness (mm): rigid sheet 3–50; hollow/twin-wall up to 80
• Bending thickness (mm): 3–25
• Min. cylinder diameter (mm): 350
• Pressure setting method: digital
• Pressure controller: SMC electric proportional valve
• Power consumption (kW): 17
• Power supply: AC 380V 3P 50/60Hz
• Compressed air connection: 6–8 kg/cm²
• Cylinder motor: 4.4 kW
• Sheet locking clamps: pneumatic
• Welding system: CNC
• Display: 10-inch WEINVIEW
• Hardware control panel: SIEMENS / MITSUBISHI PLC
• Full load current (A): 33.5
• Power cable size: 4 × 6 mm²

Product features

• Compliant with welding standard DVS2207
• Automatic CNC welding system for repeatable joints
• Hinge-connection welding for improved accuracy
• Wireless remote control for belt motor (optional)
• Fully automatic clamp for rolling/lamination
• Pneumatic locking clamps with multi-point lift control
• Dual digital display thermostat and stable heating plate (Teflon-coated by Dupont)
• High-precision sheet positioning for stable, repeatable heating and straight-line welding
• Quality components from Festo, Siemens and Schneider Electric
• Optional rocker arm or column device

Technical specifications

• Model: SWT-PZ3000
• Maximum sheet width: 3000 mm
• Compatible materials: PE, PP, PVC, PVDF, PC, ABS, acrylic twin-wall panels
• Weldable thickness: rigid sheet 3–50 mm; hollow up to 80 mm
• Bending range and thickness: 0°–95°; 3–25 mm
• Minimum cylinder diameter: 350 mm
• Control: CNC with SIEMENS / MITSUBISHI PLC and 10" WEINVIEW HMI
• Pressure control: digital; SMC electric proportional valve
• Power: AC 380V 3P 50/60Hz, 17 kW; full load current 33.5 A; cable 4×6 mm²
• Cylinder motor: 4.4 kW
• Compressed air: 6–8 kg/cm²