The main performance characteristics:
1. The control of this series of welding machine adopts PID automatic thermostatic control with high control accuracy and low temperature fluctuation; 2. Speed control adopts PWM automatic voltage and speed regulation circuit, driven by DC servo motor, with great output torque and the operating is stable.
3. It can maintain a constant speed on the condition of creeping, vertical creeping and variable road load. 4. Also thisseries of welding machine is stable in performance despit of external temperature and voltage
variation.
5. This series of welding machine is excellent in performance and easy for operating, with high welding speed and good work quality.
6. It is extensively used in engineering projects such as expressways , tunnels, reservoirs, garbage bury place, waterproof of construction and so on.
Application:
LZ-4001B geo-membrane overlap wedge welder is a new automatic welding equipment, meet the welding of geo-membrane of various thickness and are applicable for welding of all thermal-fused material such as LDPE, PVC,HDPE,EVA,PP and so on.