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Quick Details

After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 12 months
Certification: ISO9001
Voltage: specified by customer
Model Number: 50 Tube mill
Brand Name: Allsteel
Place of Origin: China (Mainland)
Production Capacity: 50 sets
Application: Drain Pipe
Pipe Material: Carbon Steel
Type: Pipe Production Line
Condition: New
Colour: blue or specified by customer
after-sale service: installation, commissioning and training

Specifications

50 Tube mill
The mill is used to produce round pipe of Φ12mm-Φ63mm with thickness of 0.8mm–3.0mm and corresponding rectangular and square tube from cold-rolled and hot-rolled coil strip.
This mill can be also customized by customer.
Work Flow:
Coil preparation →Coil loading →Uncoiling→Shearing & Welding →Accumulating →Forming →HF Welding→Remove burr outside →Seam polishing →Water Cooling →Sizing &straightening →Flying saw cutting→(Straightening→Chamfering)→Roller conveyor and Packing →Storing
Technical parameters:
Raw material: Hot rolled steel, cold rolled steel, galvanized steel
Round tube outer diameter ?12~ ?63mm
Wall thickness Round tube 0.8-3.0mm
Square tube           15×15~40×40mm
Rectangular tube 10×20~30×50mm
Wall thickness Square & Rectangular tube:0.8-2.5mm
Tube welding speed 20-120m/min
Equipment list:
1, Double-Cones  Uncoiler
Max loading weight of coil:2.5T
2, Shear & End Welder
Pneumatic  shear & TIG welding
3, Cage Accumulator or Horizontal Spiral Accumulator
4, .Forming and Sizing Mill:
Forming section
Horizontal roll stand
7 stands, Shaft diameter : ?50mm, Material:40Cr or 42CrMo
Vertical roll stand
8 stands, Shaft diameter : ?40mm, Material:40Cr or 42CrMo
Welding section
Seam guide stand 1 set
Squeeze stand 2 rolls
Outer weld bead removal 2 scratching blade
Polishing roll stand 1 set
Cooling unit: cooling box with mill water piping
Sizing section: Gantry mode
Horizontal roll stand
5 stands, Shaft diameter : ?50mm, Material:40Cr or 42CrMo
Vertical roll stand
5 stands, Shaft diameter : ?40mm, Material:40Cr or 42CrMo
straightening device:Four-roll type,2 sets
Transmission section
Motor power DC110KW, with hard reducers
Gear Distribution box
Spiral worm and gear structure, Spiral Gear material: 20CrMnTi
5, Rolls Material: Cr12
6, H.F.Welder Solid State: 200KW
7, Flying Saw Friction Flying Saw or Cold Cut Flying Saw
8, Straightening Machine Seven rolls
9, Run-out table and bench
10, Packing machine Simple packing machine or Automatic packing machine
11, Electrical  system
12, Hydraulic system
13, Other equipment Zinc machine