0.5mm-3mm Geomembrane Welding Machine

Geo-membrane welder is a new welding machine which is developed by our company. They can weld geo-membrane of various thickness and are applicable for welding of all thermal-fused material such as LDPE, PVC, HDPE, EVA, PP and PVC,HDPE,EVA,PP

The control of this series adopt PID automatic thermostatic control with high control and low temperature fluctuation. Speed control of this series adopt PWM automatic voltage and regulation speed circuit. Direct current servo the motor drive with great output torque and staple performance in walking. It can maintain a constant speed on the condition of creeping, vertical creeping and road load. Also this series of welding machine are stable in performance despite 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, waterproof of construction and so on.

Technical parameters

Voltage (V): 220V

Frequency (Hz): 50/60Hz

Power (P): 1800W

Welding speed (V): 0.5-5m/min Adjustable 

Heating temperature (T): 0-450°C Adjustable

Thickness of material to be welded: 1.0mm-3.0mm

Overlap width: 12cm

Welding width: 15mm×2, interior cavity 15mm

Seam strength: ≥85% base material (tensile resistant in shear direction), complete machine

Dimensions:   L50cm x W37cm x H40cm

Net Weight: 13kg

Gross Weight: 17.5kg

Insulation class: class II

• Welding of thermoplastic materials as well as single-ply flexible plastics and modified bitumen in the form of boards, tubes, profiles, lining membranes, coated materials, films, foams, tiles and sheets. The following procedures are possible: overlap welding, welding with rod, with tape, butt welding and melt welding.
• For foaming, ending and sealing of the thermoplastic semi-finished materials and plastic granules.
• Drying of water-damp surfaces.
• Shrinking of heat-shrink sleeves, films, tapes, solder sleeves, preformed and mould part.
• Soldering of copper pipes, solder joints and metal foils.
• Defrosting of frozen water pipes.
• Activating and dissolving of solvent free adhesive and fusion adhesives
• Igniting of wood shavings, paper, coal or straw in furnaces

Welding machine for geomembrane