Used WF 127×4 ERW Tube Mill

Used 127×4 ERW Tube Mill with 6 sets of roll tooling.

Year: 2013
Make: WF, CHINA

Specifications:

Coil specifications:
Coil material: Hot roll/cold roll carbon steel, max YP≤235Mpa
Coil sheet width: 100-400mm
Coil sheet thickness: 1.0-4.0 mm
Coil I.D.: Φ450-Φ520mm
Coil O.D.: Φ800-Φ1800mm
Coil weight: ≤5000kg

Pipe specifications:
Pipe O.D.: 32mm-127mm
Thickness: 1.0mm-4.0mm
Length: 6m~8m

Mill specifications:
Speed: 20-70m/min
Power: 380V/50HZ (Can be modified according to the customer’s requirement)
Installed capacity: 700KW
Area: 70x6m
Hydraulic Pressure: 70 kg/cm2 - 100 kg/cm2
Compressed Air: 5 Bar ~ 8 Bar
Water Pressure: 1 Bar ~ 3 Bar
Water Temp: ＜ 30°C
Cooling Water Flow: 30 m³/Hr.
Materials of forming and sizing rollers (Cr12)

Name of equipment
Single-head Uncoiler
Hydraulic shear and Butt welding machine
Horizontal spiral accumulator
Forming machine: 
   Feeding roll – leveling – Feeding roll – H1 - V1 - H2 - V2 - H3 - V3 - H4 - V4 - V5 - V6 - H5 - V7 - H6 - V8 - H7 - V9
   7 sets of 2-roll type of driven roll stands
   9 sets of side roll stands
   driven roll shafts: Φ80mm; 40Cr
   Side roll shaft: Φ55mm; 40Cr
   Material of roll stands: Casted steel
   Machine frame: Welded structure
   Motor power: DC 132KW×1

Cooling trough
Sizing machine
   Arrangement: V1 - H1 - V2 - H2 - V3 - H3 - V4 - H4 - V5 - H5 - V6 - H6 – Speed measure – TH1 – TH2
   6 sets of 2-roll type of driven roll stands
   6 sets of side roll stand
   O.D of driven roll shafts: 80mm
   O.D of side roll shaft: 55mm
   Material of shaft: 40Cr
   Material of roll stands: Casted steel
   Machine frame: Welded structure
   Motor power: DC 132KW×1

Computer controlled flying saw
Rail type run out table
Packing tube machine
Solid HF welding machine: 300KW solid state
Hydraulic system
Electric system
Roller: Φ89, Φ114, 80×80, 100×100, 100×50, 120×60

Equipment price:
Ask price: yang.wang@huaye.us