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Dam liner Welding Machine


Admin - August 21, 2022 - 0 comments

Perfectly install leak free dam liners

Dam liner welding machine is a devise used for joining or welding two pieces of dam liners together.  Dam liner welding machine works by heating two dam liners till they melt, after which they are gently pressed together using a hot plate or a roller. The joint formed in the process is permanent and water tight, and will not allow water to sip through. Pond liner welding machines are perhaps the best methods available for joining or repairing dam liners.

Types of dam liner welding machine in Kenya

1. Hot air welding machine

The hot air dam liner welding machine is a manual tool that comprises of a blower and a roller. Generally, the machine is placed in between the two liners to be welded together. Once they melt, the roller is used to press them together. Heating of the two liners has to be as quick as possible to avoid overheating which may melt the entire lining material. Hot air welding machine is ideal for welding PVC, HDPE and LDPE dam liners of 0.3mm, 0.5mm, 0.75mm and on rare occasions, 1.0mm thicknesses. It is also the most ideal tool for carrying out repair works on patches and small holes in dam liners already installed.

Hot air welding machine

Product specs

  • Voltage V~ 220-240
  • Frequency Hz 50 / 60
  • Power W 1,500
  • Temperature range °C Min 40 –  Max650

2. Hot Wedge Welding Machine

The hot wedge welding machine is an automatic dam liner welder used by technicians and engineers to join dam liners together.  The machine has hot plate for heating the dam lining materials and wheels which move and press the two liners once they melt. Once ready, a predetermined speed is set then welding begins. This hdpe liner welding tool has an average speed of 0.5m-8m per minute depending on the dam liner thicknesses.

Hot Wedge Welding Machine

There is very minimum human interaction when using hot air welders. Interactions are only seen when aligning the liners and switching the machine on and off.

Advantages of hot wedge welding machine include, uniformity in welding, clean and neat job, more work is completed within a short period of time, reduced cost of labour, and reduced welding error

The hot wedge welding machine is ideal for welding HDPE, LDPE and PVC dam liners of all thicknesses (0.3mm, 0.5mm, 0.75mm, 1.0mm, 1.5mm etc). The machine is also very ideal for large dam liner installations.

Product specs

  • Voltage V~ 220-240
  • Frequency Hz 50 / 60
  • Power W 1,500
  • Welding speed 0.5m-8m per minute
  • Max overlapping width 120mm
Video of hot welder at work

Dam liner welding machine prices in Kenya

Welding Machine TypeApplicationsPrice (Kes)
Hot Air Welding MachineWelding tents and all dam liner types,  repair worksKES 45,000
Hot Wedge Welding MachineWelding all dam liner typesKES 270,000

Where to buy dam liner welding machine in Kenya

You can buy dam liner joining machine in Kenya at any Grekkon Limited outlet. You can also buy online or call 0711 895 635 and have them shipped to your nearest town. Our technicians are on standby to assist you with all your liner installation queries.

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