The welding machine for polyethylene pipes of the WM series is designed for butt welding of plastic pipes made of PE (PE), PP (PP) and PVDF (PVDF).
Scope of application: all types of pipes and fittings made of PE, PP and PVDF are used in the transportation of drinking water, sewage, etc.
Technical specifications and scope of delivery of WM:
* HOUSING (CENTRALIZER) BUTT WELDING MACHINE
The centralizer (positioner) has a reinforced structure, which ensures reliable fixation of pipes and connecting parts. In total, the centralizer of the WM apparatus includes 4 (four) clamps: 2 (two) fixed clamps + 2 (two) movable clamps, driven by 2 (two) hydraulic cylinders located on the guides of the centralizer of the WM apparatus. On the main body of the centralizer (positioner) of the WM welding machine there are sealed quick-release couplings in the amount of 2 (two) pieces.
* END DEVICE OF THE BUTT WELDING MACHINE WM
The end face is electrically driven, equipped with a working position lock. The highly reliable fit of the end discs of the WM apparatus ensures the plane of the pipe end and the removal of chips outwards.
* The HYDRAULIC UNIT WITH an ELECTRIC DRIVE of the WM welding machine is used to carry out the pressure process during welding of surfaces and their cooling. The hydraulic unit with an electric drive of the WM device reduces and separates the clamps of the centralizer/positioner of the WM welding machine. Provides constant pressure up to 140 Bar even when the hydraulic pump is switched off.
* FLEXIBLE HYDRAULIC HOSES are required to connect the hydraulic unit with the control unit to the centralizer (positioner). At both ends, the hydro hoses are equipped with sealed quick-release couplings
* HEATER OF THE WELDING MACHINE FOR BUTT WELDING WM
Heating element with electronic thermostatic temperature controller and maintenance of the set operating temperature. The temperature of the working surface of the heating element / pancake / welding "mirror" is regulated in the range from 20 to 200 degrees Celsius.(20-200C) The temperature is distributed evenly over the entire surface of the heater. The surface of the heating element of the WM apparatus is covered with a special non-stick coating that prevents sticking.
* CLAMPING ALUMINUM CAST INSERTS for each diameter
The set consists of 8 (eight) half rings (reduction inserts). Adjustment of the locking force of the reduction cast clamping inserts (half-rings) is carried out using a threaded stud. The inserts do not slip.
