General Information

Semi-automatic butt-welding machines ZHCN–E with registration of welding parameters serve for joining pipes made of PE, PP, PB, PVDF within diameter range 50-1200mm. All main components of the machine are controlled from the level of hydraulic unit UHEN-2,5 PLUS with integrated data logger. Machine software records the welding parameters, controls the operator and prevents from making errors (e.g. setting-up incorrect pressure value, starting the welding process before the plate reach required temperature, etc). ZHCN-E machines allow for partial automation of welding process.

Welding parameters

In ZHCN-E machines after selecting the pipe parameters and establishing drag pressure the program will calculate all required time and pressure values and guide the operator through the welding process step by step.

Heating plate

The heating plate is controlled from the level of hydraulic unit while the diode located on the heating plate handle informs whether the required temperature has been reached. Exact temperature value is shown on the regulator display.

Possibility of partial automation

ZHCN-E machines work by default in semi-automatic mode, providing the operator with pressure and time values which he needs to follow on each step of welding process in order to ensure correct connection is made. The machine controls these values and won’t allow the operator to proceed until the parameter is correctly set. The machine allows to partially automize the welding process after the operator sets the welding pressure. From that moment welding machine will automatically control the movement of clamps, count times and control the pressure.