426-1620*16 Spiral Pipe Mill (SSAW)

Product Description

Introduction:
Spiral pipe can be made from a variety of raw materials, such as carbon steel, galvanized steel, stainless steel, aluminum, and coated metals. A wide range of diameters can be made from almost any width of raw material, and as a result, inventory requirements can be reduced.
Spiral welded pipe mill is HUAYE most competitive, most mature technical characteristics product. Product specifications range from Φ60mm to Φ3000mm, divided into international-type mills, special series mills and so on.
Usage of spiral welded pipes
For liquid delivery: water supply& drainage
For gas delivery: coal gas, steam and LPG
For structural use: piling pipe, structural pipe in the field of bridge, dock, road, and construction, etc.
Technical process of the spiral welded pipe line
feeding→uncoiling→leveling→shearing& butt welding→rotary shear→edge milling→main drive→pre-bend& guide board→forming→inside welding→outside welding→cutting off→pull out→end-facing& beveling→hydrotesting→collection
Machine parts in the working line
1) Uncoiled
2) Pinching & leveling machine
3) Manual/Electrical roll
4) End - Cutting & butt-welding machine
5) Rotary shear
6) Delivery machine
7) Guide board
8) Forming unit
9) Front bridge
10) Inside/outside welding device
11) Rear bridge
12) Flying saw cutter
13) Buried parts
14) Hydraulic system
15) Electric system
16) Inside/outside welder
17) Butt-weld car
18) Plasma cutter
19) Weld flux processing device
20) Beveling & end-facing machine
21) Hydraulic tester
22) Finishing equipment