Product Description
The HJ-30B handheld plastic welder, independently developed by
Qingdao Huashida Machinery Co., Ltd., holds a national patent (No.
ZL 2010 2 0634599.1). This portable extruder is compact (4.8 kg)
and ergonomically designed for ease of operation, delivering high
welding strength and excellent sealing for field construction.
Features
Hot Air Fusion: Ensures precise and reliable welding.
Metabo Motor: High-performance motor for consistent operation.
Compact & Lightweight: 4.8 kg, portable for field use.
High Welding Strength: Superior sealing effect for durable joints.
Efficient Output: 3 kg/hr welding rate with fast, one-time welding.
Built-in Wind Source: Ideal for outdoor construction without external air supply.
Product Parameters
Voltage: 220V
Extruder Power: 1300W
Hot Blower Power: 3400W
Welding Rate: 3 kg/hr
Machine Weight: 4.8 kg
Applications
Welding joints for metal-reinforced HDPE corrugated pipes.
Fabrication of plating baths and exhaust gas treatment towers.
Welding plastic sheets, plates, pipelines, and HDPE geomembrane
films.
Pipe fittings and elbow welding.
After Sales Service
Supply of spare parts.
Comprehensive technical support.
Professional technical training.
FAQ
1. Q: What materials can the HJ-30B plastic extrusion welder weld?
A: The HJ-30B welder is suitable for welding thermoplastics such as
HDPE, LDPE, and PP. It is widely used for welding plastic sheets,
pipes, tanks, and geomembranes.
2. Q: Is the machine easy to operate for field work?
A: Yes. The HJ-30B is lightweight (4.8kg) and ergonomically
designed. It features an integrated hot air blower and extruder,
making it ideal for on-site welding.
3. Q: What is the output capacity of the welding gun?
A: The welding output is up to 3 kg per hour, allowing fast and
efficient welding for plastic fabrication tasks.
4. Q: Does the machine come with spare parts or accessories?
A: Yes. We provide a standard set of nozzles, maintenance tools,
and can supply spare parts upon request. Optional welding shoes are
also available.
5. Q: What is the power supply requirement?
A: The machine operates on a standard 220V AC power supply. It is
recommended to use a stable power source with a capacity over 16A
for best performance.
6. Q: What after-sales support do you provide?
A: We offer full technical support, spare parts supply, and
training (online or onsite). A user manual and operation video are
also included.
Company Profile
Qingdao Huashida Machinery Co., Ltd. is a specialized manufacturer
engaged in the development and production of plastic pipe
machinery, municipal pipe equipment, pipe insulation and
anti-corrosion systems, as well as pipe jointing and anti-corrosion
materials.
Our main product lines include:
HDPE Jacket Pipe Production Line for Pre-insulated Pipes (Diameter:
110-2000mm)
Rigid Pre-insulated Pipe Production Line
Flexible PERT Pre-insulated Pipe Production Line
Steel Pipe Anti-corrosion Coating Line for FBE, 2LPE, and 3LPE
coatings
Steel Pipe Surface Derusting (Shot Blasting) Line
PE Pressure Pipe / Water and Gas Supply Pipe Extrusion Line
PP/PE Plastic Sheet, Board, and Geomembrane Production Line
NBR/PVC Thermal Insulation Tube and Sheet Production Line
Pipeline Anti-corrosion Materials & Tools, including:
○Heat Shrink Joint
Coating Sleeves
○Electrofusion Weldable
Joint Sleeves
○Portable Plastic Welding
Guns (Extruders)
○ PE/PP Welding Rods
Certifications
