Schtec

WM 740 Four Head Welding Machine

Standard Features

  • Welds four corners of PVC profiles simultaneously at 90 °with high sensitivity and strength
  • Beckhoff brand, high performance industrial PC operated by Windows XP Embedded. Fanless motherboard system works between 0°C – 55°C, and it comes with a 15” touch screen display
  • Data transfer via ethernet network connection, wireless network connection or USB interface
  • Welding parameters are defined by the user for every individual profile(up to 10,000 profiles)
  • Welding temperature, melting and welding times can be adjusted individually for each profile type.
  • All machine axes are moved by hardened steel ball screw which provides accuracy and durability.
  • PC controlled (PID) heat control system to obtain strong welding results in compliance with standards.
  • Summer / winter working mode is automatically selected,so the temperature adjustment is done easily
  • Horizontally placed strong mechanical heating plates distribute heat homogeneously without being affected from difficult working conditions.
  • Easy and fast change for teflons by specially designed roll up teflon system.
  • Easy and fast change for welding moulds
  • Works effectively by compressed air supplied to the system
  • White or colour profiles can be weld with the same sensitivity
  • Central lubrication system minimizes maintenance time
  • Reports can be created for daily, weekly, monthly and annual production
  • Light barriers and safety equipment confors to CE machine design with full security
  • Stable and accurate data transfer between this machine and the CNC corner cleaning machine via Industrial quality Ethernet connection
  • All the error messages and system status can observed on screen by HMI software program developed by the Schtec software department
  • Service to the entire automation system,trouble shooting and fault removals can be done by remote connection

Optional

  • Gasket pressing system
  • Barcode reader
  • Welding moulds

Technical Informations

Power Supply400 V, 3ph, 50-60 Hz
Power Consumption11.5 kW , 28.75 A
Max. Welding Length3.600 mm x 2.600 mm
Min. Welding Length450mm x 450 mm
Min. Welding Length520 mm x 570 mm (with gasket pressing system)
Max. Profile Height180 mm
Min. Profile Height35 mm
Max. Profile Width120 mm
Air Pressure6-8 bar
Air Consumption70 lt. /min.
Machine Height1.880 mm
Machine Length4.980 mm
Machine Width4.750 mm
Machine Weight1.920 kg