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Digital Technology Center A1210, Haier Road, 63rd, Laoshan District, Qingdao City, Shandong Province
Huashida Machinery, with over 14 years' experience, is one of the professional hdpe geo membrane hot wedge welding machine manufacturers in China. Offering the customized service, we warmly welcome you to get the high qualified products from our factory.
HDPE GEO membrane hot wedge Welding Machine
This is a compact design hot wedge welding machine from Qingdao Huashida Machinery Co,.Ltd since 2003.We are professional in manufacturing plastic welding machines and HDPE pipe extrusion lines.
Application of hot wedge welding machnine:
The hot wedge welding machine can be applied to PE.PP.PS.PA,PC,PAS,HDPE,LDPE all solvent material joint. It is widely used in Geo membrane joint welding in dam, lake, reservoir, sewerage treatment plant
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 this series of welding machine is 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 express highways, tunnels, reservoirs, waterproof of construction and so on
|heating temperature||0-450 degree||0-450 degree||0-450 degree|
|Welding width||12.5mm*2, interior cavity 12mm||12.5mm*2, interior cavity 12mm||12.5mm*2, interior cavity 12mm|
|strenth of seam||》85||》85||》85|
Our products mainly include
Single Screw Extruder & Twins Conical Extruder
Vacuum Calibrating pre-insulated pipe outside HDPE casing Extrusion line
20-630mm Single/multi layer HDPE Pipe Extrusion Line
200-3000mm HDPE Spiral Corrugated Pipe Extrusion Line
Fiberglass reinforced PP-R Pipe Co-extrusion line
Plastic Sheet/ Plate Single/multi layer Extrusion Line
PVC Fiber & Steel Wire Reinforced Hose Line
Hand Extruder / Electro-fusion Welder
Heat Shrinkable sleeves (Normal style & Fiber Reinforced style)
Electro-fusion Girth Welding joint closure & Electro-fusion welded belt