The spiral pipe mill was first built by HUAYE in 2004 and stopped production in 2011; HUAYE has done fully refurbish and major upgrade to the machine in July 2014. Now it is installed in line in HUAYE's warehouse for sale. It also has beveling machine and hydrostatic tester available together with the machine. (Watch a video)

Overview
Manufacturer: HUAYE EQUIPMENT
YOM: 2004
Year of stop: 2011
Year of refurbish: 2014
Specification
Coil Specification
Coil O.D.：Φ1200 - Φ1500 mm
Coil I.D.：Φ508 - Φ760 mm
Coil width：≤1000 mm
Plate thickness：3 - 12 mm
Coil material：≤X52
Pipe Specification
Pipe dia.：Φ219-Φ1020 mm
Pipe wall thick：3 - 12 mm
Spiral angle：40°～80°
Pipe length：12 m
Pipe thread：Max 1200 mm
Mill Specification
Mill type: frontal swing; center positioning; 
Forming type：3-roll roll forming; out control roll sizing
Forming direction：right hand spiral forming
Pipe discharging：Swinging roller conveyor
Welding speed：0.8 - 2.1 m/min
Strip feeding speed：0.8 - 2.1 m/min
Power capacity：≈420 KW
Annual production capacity: 30,000 to 60,000 ton/year (3 shifts)
Machine area: 21m×76m
Equipment List
Mill Section
Uncoiler
Pinching& leveling machine
Manual vertical roll
Electric vertical roll
Cutting& butt-welding
Rotary shear
Delivery machine
Guide board
Forming unit
Front bridge
Inside welding device
Outside welding device
Rear bridge
Flying saw cutter
Buried parts
Host hydraulic system
Host electric system
Inside welder DC-1500
Outside welder DC-1500
Butt-welding car
Plasma cutter
Weld flux supply& recycling device
Weld flux dry and separating device
Air compressor
Finish Section
Active conveyor
Passive conveyor
Pipe flipper
Rotary carrier roll
Pipe receiver
Beveling& end-facing machine
Hydrostatic tester
Equipment Price:
Email for Quotation: yang.wang@huaye.us