12cm Overlap Width Geomembrane Plastic Welding Machine pvc welder 1800W LST900

Description

Geomembrane overlap wedge welder is a new automatic welding equipment, meet the welding of geomembrane of various thickness and are applicable for welding of all thermal-fused material such as LDPE, PVC,HDPE,EVA,PP and so on.
The control of this series of welding machine adopts PID automatic thermostatic control with high control accuracy and low temperature fluctuation; speed control adopts PWM automatic voltage and speed regulation circuit, driven by DC servo motor, with great output torque and the operating is stable. It can maintain a constant speed on the condition of creeping, vertical creeping and variable road load. Also thisseries of welding machine is stable in performance despit of external temperature and voltage variation. This series of welding machine is excellent in performance and easy for operating, with high welding speed and good work quality. It is extensively used in engineering projects such as expressways , tunnels, reservoirs, garbage bury place, waterproof of construction and so on.
Basic Parameter
Voltage:220V
frequency:50/60Hz
Power:1800W
Welding speed:0.5~5m/min
The temperature of Heating up:0~450°C
The thickness of welding material:1.0mm~3.0mm
Welding width:15mm×2 Interior Cavity:15mm
Seam strength≥85% base material
Overlap width:12cm
Weight:13kg
Insulation class:class II
Working principle
Electric machine carried with above and below pressure wheel and turn it  through speed-slow box and chain steel, and heating the bracket up and turn thermal wedge to plug in between the two main materials, meantime let the pressure bracket press the pressure wheel  to made the thermal-fused mother material together. The picture is as follow:
Our product quality assurance for one year.