Jingjiang Espe Mechanical Equipment Co., Ltd.

Round and square duct production of complete solutions
Depending on the thickness and type of material, we offer a wide selection of specialized equipment for the manufacture of spiral pipes (round ducts):

Fixed mold spiral duct machine
It is suitable for production needs that do not need to be adjusted frequently, and avoids material waste when adjusting the machine.
It is widely used in ventilation, HVAC, air conditioning, thermal insulation and environmental protection industries.

Adjustable mold spiral duct machine
A cost-effective choice for making spiral ducts without additional tooling costs.
A variety of models are available to support the production of different pipe diameters and thicknesses, which is flexible and efficient.

Laser welded pipe machine
Laser welding technology is used to achieve high-precision, high-aesthetic round pipe welding.

TIG TIG welded pipe machine
Specially designed for 1-6mm carbon steel pipe welding, support internal welding, external welding and internal and external synchronous welding.
Equipped with Panasonic welding machine, the performance is stable, the finished product is beautiful, suitable for irrigation, petroleum and ventilation industries.

Diamond grid spiral welded pipe machine
Production of spiral pipes with diamond-shaped grids for the ventilation, filtration and oil industries.

There are three models of our spiral duct machine, this one is the most commonly used one, and the price is cheap
Parameter:
Model: 1500
Strip diameter: 80mm-1600mm (3.14-64 inches)
Plate thickness:
0.4-1.2mm (26-18 galvanized sheet)
0.5-1.2mm (Aluminum plate)
0.4-0.8mm(Stainless steel)
Round tube length: 100-20000mm
Processing speed: 1-36 m/min
Vertical uncoiler:
Inner roll diameter: 450-500mm
Outer roll diameter: 1500mm
Maximum load: 1500 kg
Hemming method: external locking, according to customer needs can be customized seaming method
Forming mold: steel strip mold, fixed mold, three-point adjustment
Motor power: 7.5KW
Cutting method: saw blade cutting
Width of processed plate: 137mm-140mm
Electronic control system: PLC computer control
Pneumatic pressure: 0.5-0.7Mpa
Power supply voltage: 220V/3/60HZ (optional)
Equipment weight: 2300 kg
Equipment size: 3500×2200×2850mm

In addition, we also provide other supporting equipment:

Elbow machine, closing machine, bite machine, reel machine, handheld laser welding machine
Bending machine, TDF/TDC flange machine
Plasma cutting machine vs. laser cutting machine
Consult our team of professionals to find the best solution for you!