Description:

RIZHAO 377×12.7MM ERW PIPE MILL YEAR 2007

Used second hand Used Rizhao 377×12.7mm ERW Pipe Mill
Overview
Builder:
Mill section: Zhongtai, China
Coil Entry, Cut-off: Shenyang Institute of Technology, China
Welder: ThermalTool
Year of Manufacture: 2007
Year of stop: 2010
Condition: installed in line, excellent condition

Major Specification
Production capacity:Squares: Minimum 135×135 mm; Maximum 304.8×304.8 mm
Rectangular: Minimum 160×80 mm； Maximum: 400×250 mm
Cross rolled rectangular: 80×120 mm, 80×140 mm, 80×200 mm, 80×230 mm, 90×120 mm, 90×180 mm, 90×200mm
The above product has the wall thickness of 8 – 10 mm.
Rounds: φ273 mm, φ325 mm, φ355.6 mm, φ377 mm
Channels: Minimum 140×60 mm; Maximum 500×150 mm
The above product has the wall thickness of 4.5 – 12 mm
Material: Q235B, Q345B (Reduce thickness for materials harder than Q345, i.e. 510L or 610L)
Length: 4 – 16 mm
Production speed: 10 – 50 m/min
Forming and sizing machine
Roller shaft dia.:
Horizontal roller shaft: φ230mm
Vertical roller shaft: Φ160mm
HF welder: ThermalTool 450KW Solid State HF welder
Driving motor
DC55KW (1) 750 – 1300 r/min;
DC45KW (8) 750 – 1400 r/min;
DC37KW (7) 750 – 1600 r/min
Dimension: 186800×15800×3500

Equipment List
Entry Section
1 Uncoiler (including coil car)
1 Leveler
1 Shear end welder
1 Horizontal accumulator
2 Edge slitter

Forming welding and sizing
1 Feeding Unit
16 Horizontal roller stands
7 Vertical roller stands
6 Adjustable roller stands
1 Guiding roller stands
1 Squeeze stand
2 ID/OD flash removal
1 Cooling Trough
2 Turks head
8 Stand table
16 Gearbox

Exit Section
1 Flying saw (friction saw)
1 HF welder - 450KW solid state HF welder (Thermal tool)
1 Run out conveyor

Auxiliary
Hydraulic system
Control system

Finishing Equipment
Complete set of Beveling Machine
Complete set of Hydrostatic Tester

Tooling:
Square: 1 set of combination tooling to make all squares from 135×135 mm to 304.8×304.8 mm
Rectangular: 1 set of combination tooling to make all rectangular from 160×80 mm to 400×250 mm
Vertical Rectangular: able to make rectangular profiles with weld seam on the small face
Rounds: φ273 mm, φ325 mm, φ355.6 mm, φ377 mm
Channels: 1 set of combination tooling to make all channels from 140×60 mm to 500×150 mm