Qingdao Huashida Machinery Co., Ltd.
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Portable PPR/PE/PP/HDPE Extrusion Welding Gun Welder Machine
The integrated design of preheating air and screw extruder conforms to the principle of ergonomics, small size, light weight, easy to carry and operate, especially suitable for field construction.
It has A-B-C-D-E-F-G 7 speeds, D and E are usual working speed.
It makes alarm when overheat, needing changing carbon brush and emergency off.
Welding&joint of Metal Reinforced HDPE Corrugated Pipe
Planting Bath & exhaust gas treatment tower manufacture
Welding of plastic sheets/plates/pipeline& HDPE GEO-membrane film
Pipe fittings and elbow welding
| Model | HJ-30B |
| Welding materials | PE/PP/PVC |
| Voltage | 220V |
| Power Of Extruder | 1100W |
| Power Of Hot Blower | 3400W |
| Welding Rate | 3KG/4mm |
| Machine Weight | 4.8Kg |
| Welding Length | 520mm |
Maintenance methods for portable welding machines:
√ check and clean the mud, sand and dust, as well as the air inlet of the hot air blower.
Check if the machine barrel is clogged. When cleaning, be sure to prevent water from entering
√ Check the wear condition of all vulnerable parts. There is carbon in the vulnerable parts
Brushes, heating cores and gun tips (welding boots) should be equipped and replaced in a timely manner.
To avoid damaging other important accessories due to excessive use
√ Replenish high-temperature lubricating oil
√ It must be packed and stored in a box to prevent dust and sand particles from entering the machine