Lh800-1220-12 Steel Pipe Spiral Welding Machine of API Standard

• After-sales Service: Available
• Warranty: 1 Year
• Pipe Material: Carbon Steel
• Condition: New
• Customized: Customized
• Application: Industry
• Type: Pipe Welding Machine
• O.D.: 219-1220mm
• Thickness: 3-12mm
• Coil Width: 800mm
• Coil Weight: Max. 15t
• Mill Type: Front Swing; Center Positioning
• Installation Capacity: 300 Kw
• Pipe Weight: Max 3000 Kg
• Transport Package: in Nude
• Trademark: HUAYE
• Origin: China
• Production Capacity: 15-30/Year

Product Description

Introduction:
A spiral pipe mill is a series of machines used to roll steel strips by a certain angle and produce spiral welded pipes.
A front swing type spiral pipe mill is the typical traditional spiral pipe mill. It operates uncontinuously but has the advantage of low investment, compact design and capability of extra-length pipe production.
This 1200mm×12mm (B= 800mm) front swing type spiral pipe welding machine is designed and manufactured by our high-tech institute with advanced national and international technology. It has been found to completely meet with the API-5Lx standards by advanced design, reliable performance, light weight and economical investment.

Technical specifications:
Raw Material Data
Coil Outer Dia  Φ1000~2000mm
Inner Dia.:        Φ610~760mm
Coil Width:  600~1050mm
Coil Thickness  :   8~12mm
Material:         SS400 normal carbon steel and low alloy steel
Max. Weight    10t
Pipe Outer Dia.:       Φ800~1200mm
Pipe Wall Thickness :  8~12mm
Length      10~25 m
Mode or Type Data Unit Mode: Frontal swinging, center positioning Forming Way: Three-roll bending, four-row outside control roll sizing
Welding    Double-side sub-merged arc automatic welding
Inside Welder  Single-wire, DC-1500 welding
Outside Welder:       Single-wire, DC-1500 welding
Welding Speed:         0.8~2.2m/mim
Feeding Speed :   0.6~2.5m/mim
Annual Output 10,000-30,000tons per year