Automatic 1420*14 mm Spiral Tube Making Machine

• After-sales Service: Available
• Warranty: 1 Year
• Pipe Material: Carbon Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Condition: New
• Customized: Customized
• Application: Industry
• Type: Pipe Welding Machine
• O.D.: 406-1420mm
• Thickness: 6-14 mm
• Coil Width: 450 -1550mm
• Pipe Weight: Max: 14t
• Coil Weight: Max 30t
• Pipe Length: 6-12m
• Forming Mode: 3-Roll Bending Plate Right Handed Scroll Type
• Delivery Speed: 0.5-3m/Min
• Transport Package: in Nude
• Trademark: HUAYE
• Origin: China
• Production Capacity: 15-30/Year
• Package Size: 150.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Introduction:
Automatic  1420*14 mm spiral tube making machine is mainly used to produce spiral steel pipes. The steel coils are unfolded and leveled by the spiral welded pipe mill. Then they are sent to the forming machine in a certain angle. Supplemented by a certain angle, the continual pipes are formed in the three-roll rolling machine. Continual spiral welding is performed by submerged-arc welding machine.

The products spiral welded pipes can be used in fluids transmission service and ordinary structure supports.

Reference Project:
TheΦ1420 × 20mm spiral welded pipe mill is to uncoil the steel coil into steel strip which is formed by forming machine to make spiral welded pipe. Φ426-Φ1420 spiral welded pipe mill apply front swing type mill.  The spiral welded pipes are mainly used as delivery pipeline for petroleum, natural gas, water, coal gas, as well as structural pipe and piling pipe.

Production Process Flow
Lift coil  →Prepare coil →uncoiling →peeler →hydraulic aligning  →leveling→ hydraulic aligning→ head cutting →butt joint→ hydraulic aligning→ edge shear → hydraulic aligning→ edge milling → hydraulic aligning→ sweeping →delivery → hydraulic aligning → pre-bending→ pressing plate→ hydraulic aligning→ forming→ inner welding and outer welding→ stabilizing→ ultrasonic inspection in line →plasma cutting → Enter finishing section(pipe out)

Equipment list

Uncoiler

Pinch and leveler

Manual vertical guide rollers

Shear end welder

Motorized guide rollers

Edge trimmer

Delivery machine

Guiding beam

Forming machine

Front bridge

I.D. welding mechanism

O.D. welding mechanism

Rear bridge

Plasma  cutter

Buried parts

Flux station and its support parts

Hydraulic system