Electric Water Heater Production Line

Straight Seam Welding Machine

This machine is used to weld straight seam of pressurized solar water heater inner tank.

Max. Welding Thickness: 2.0mm

Max. Effective Length: 2500mm

Air Pressure: 0.5-0.8mpa

Power: 6.0kw

8 Hours Max. Efficiency: 120 pcs inner tanks

Automatic Flaring Machine

This machine is used for flaring two ends of inner tanks.

Material: SPCC, Stainless Steel

Thickness: SPCC 2.5mm, stainless steel 2.0mm

Diameter:  280mm- 450mm

Length: 280-1400mm

Automatic Inward-bending Machine

This machine is used for processing two ends of electric water heater outer tanks.

Tank Thickness: 0.4-0.8mm

Tank Material： Stainless steel, SPCC, PPGI

Efficiency: 3-5pcs/min

Sand-blasting Line

This line is used for sand-blasting of inner tanks.

Material: SPCC, Stainless Steel

Thickness: 1.5~2.0mm

Diameter:  Ø300- Ø480

Length: 350-1400mm

Power Consumption: ≤28kw/set

Gas Supply Pressure: 0.5-0.7Mpa

Foaming Line

This line is used for foaming of inner tanks.

Diameter: About φ600

Length: Below 1700mm

Plat-chain Dimension（L×B×H）: 650×100×2

Environment Temperature: 22℃～30℃

Foaming Temperature: 24℃±3℃