WGW 300

- User-friendly and practical design

- Direct controls for temperature and air volume

- Powerful and durable drive motor

- Perfect welding thanks to optimal seam geometry

- Large rollers for uneven ground

DETAILS  Weldy hot wedge welding machine for welding geomembranes

The WGW 300 hot-wedge welding machine from Weldy, a Leister brand, welds thermoplastic geomembranes made of HDPE (0.8 to 2.5 mm), LDPE, TPO, FPO, PVC* (0.8 to 3.0 mm), etc. effortlessly and reliably. The geomembranes are typically used in landfills and mines, as well as for aquaculture, fish farms, irrigation systems, etc. and are permanently welded together. The WGW 300 has been deliberately designed to be simple and robust. The electrical controls are intelligently arranged.

All keys are labeled bilingually (English and Chinese). Heating and motor can be turned on and off directly with the controls, which enables fast, safe and intuitive operation. By means of a temperature sensor placed in the middle of the wedge, the welding temperature can be precisely controlled at any time during overlap welding. The WGW 300 automatic welder is equipped with a powerful and durable motor. Its strong drive rollers ensure a secure grip when reliably welding membranes on inclines that are almost vertical. Thanks to the large rollers, this Weldy hot-wedge welding machine achieves high-quality welds on both even and uneven surfaces. The WGW 300 from Weldy is inexpensive to purchase and manages the balancing act between price and quality, making it stand out positively in its market segment. The automatic welding machine is suitable as an inexpensive, entry-level tool for plastic welding in mines, landfills and various engineering projects. The robust hot-wedge welding machine, WGW 300 from Weldy, weighs 15 kg and can be easily stored and transported in the storage box supplied. *A steel wedge is required for welding PVC geomembranes.

TECHNICAL DATA

VOLTAGE	230 V
FREQUENCY	50/60 Hz
POWER	1750 W
TEMPERATURE	450 °C
SPEED	0 - 8.5 m/min
WELDING TECHNOLOGY	Hot wedge
HOT WEDGE LENGTH	80 mm
HOT WEDGE WIDTH	45 mm
HOT WEDGE MATERIAL	Copper
MAX. OVERLAP	150 mm
MAX. WELDING PRESSURE	1400 N
WELD SEAM WIDTH	2 x 12 mm / 2 x 0.47 in
ROLL MATERIAL	Steel roller sharp straight
TRAVEL ROLLER EQUIPMENT	Field-Kit
LQS	No
DISPLAY	Yes
LENGTH	445 mm
WIDTH	300 mm
HEIGHT	318 mm
WEIGHT	15 kg
WELDING MATERIALS	CSPE; FPO; HDPE; LDPE; LLDPE; PE; PP; TPO
WELDABLE MATERIAL THICKNESSES	0.8 - 2.5 mm
POWER CABLE LENGTH	3 m
PLUG	CEE blue, 3 poles, 16A; CEE yellow, 3 poles, 16A
PROTECTION CLASS	I
ADDITIONAL DESCRIPTION	No CE – no use in Europe

HIGHLIGHTS  Geomembranes welded safely

√ Designed to weld in demanding terrain

√ Welding speed up to 8.5 m/min

√ Excellent price-performance-ratio

√ Durable drive rollers with strong grip

√ Stable thanks to 3 large rollers

Application:

Aquaculture construction and repair

Foundation waterproofing

Landfill and mining membrane welding

Pond waterproofing

Reservoirs and canals waterproofing