CX500S 220V 50Hz 0.8-3.0mm 1800W Fast Powerful Geomembrane Hot Wedge Welder for HDPE in Fish Farm Construction

CX500S 220V 50Hz 0.8-3.0mm 1800W Fast Powerful Geomembrane Hot Wedge Welder for HDPE in Fish Farm Construction

The CX500S has a power of 1800W and a weight of 10kg. This is a dual-purpose welding machine, support the same side into the film, that is, the two films are welded from the left side, the same side into the film unilateral welding, generally used for biogas pond, landfill cover, circular aquaculture pond welding, normal can also be both sides into the film, left and right into the film lap welding.

Applications:

CX500S is a high-quality geomembrane sealing welder, which is used in the sealing of landfills, circular aquaculture ponds and tanks.

Core Advantages

• Specifications
  Power: 1800W, total machine weight: 10kg; Supports two film feeding methods: both sides feeding and same-side feeding, suitable for large-scale anti-seepage projects.
• Main Frame
  The frame uses aviation aluminum — lightweight, high-strength and deformation-resistant. An open steel mold is die-cast in one shot on a 1500-ton die-casting machine (not sand casting), then painted before finish machining. Bearing seats and screw holes are machined in one setup on CNC machines, with precision up to 0.01mm.
• Bearings & Transmission
  The most loaded lower pressure wheel uses original Japanese IKO needle roller bearings; other transmission shafts use original German NSK deep groove ball bearings. Gears and shafts are made of 42CrMo, nitrided before assembly and produced to standard machining processes, preventing gear breakage and shaft failure.
• Hot Wedge & Heating System
  Copper and brass hot wedges are available, both with inflatable channels for air-pressure seam testing (brass by default, copper optional). The curved heating cartridge resists burn-out even when the machine contacts water in humid sites. The guard is screw-fixed and filled with silicone for superior sealing and insulation.
• Guide Rail & Pressure Adjustment
  The lower support rail is an eccentric wheel adjustable to film thickness; the upper pressure wheel is spring-loaded and adapts automatically to different gauges. The guide rail combines a copper sleeve with a stainless steel shaft for durable, reliable use. Ergonomic dual handles open and close easily and keep the machine steady during welding. The pressure nut contains a high-strength spring for smooth adjustment. The chamfered wedge holder prevents film scratching; the drive and direction wheels use oil-sealed, fully sealed bearings.