10" Roll Maker Pipe Mill
10" x 10mm Roll Makers Pipe Mill
Year 2003
Diameter range: 2.5" to 10"
Thickness Range: 2mm - 8mm
2mm - 7mm (St 52.3 or A633 Grade)
7mm - 10mm (St 37 or A284 Grade)
Speed: 10 - 36 meters/min
Final Product - ERW pipes for air, oil, gas, water & structural
application
Pipe Product Standard - As to suit I.S.I./ISO 9002, DIN or British
standard
Raw-Material - M.S. Hot Rolled Coils, HR Coil or ST 52.3 grade coil
Total Electrical Power:
Load requirement - 550 KW.
Total Power Load required - 440 volts, 3 phase, 50 Hz.
Complete Mill with:
-Double cone uncoiler
Sliding Base
Brake for back tension
Feed-up Drive
Pit type coil car
-Peeler Hold Down Roll
-Butt weld Station
Edge guides
Powered pinch rolls
Shear
Clamping and Welding Station
Exit guide roll
-Looping cage
Entry powered pinch roll
Motorized open and close
-Forming Mill
150 mm dia shafts
Entry Edge guides
5 Roll Flattner
Vertical guide roll
4 Forming Stands
3 side idle rolls
3 ide idle roll cluster
3 finn pass stands
Motorized stand adjustment
150KW DC Drive
Universal design
-Rotating seam guide
4 Roll weld pressure
2 Bead scarfing stands
Ironing stand
-200KW High Frequency Welder
Contact type
oscilator tube
15' cooling trough
-Sizing Mill
150mm dia shafts
4 sizing stands
4 side idle rolls
Motorized stand adjustment
150KW drive
Universal design
Driven squaring in the sizing stands
-2 Turks Heads
Double sided
Rotating design
-2 Cut-Offs
3 Disc rotary type and saw type
Tube clamping
Preumatic return
-Run-out Dump Table
-Solid State DC Drives
-Allen Bradley PLC Micrologic 1200
-Mill coolant tank and water circulation system
-Water cooling tower
-Water softner and filtration system
Tooling for Rounds, Squares and Rectangles
-Roll Sets For N.B. Round Pipes
-Following roll sets machined from Alloy Steel EN-31 material
(hardness HRc 54-55) properly
hardended and grounded finished will be provided:
Size Quantity
3" N.B. 66 Nos. Complete
O.D. 385mm Thicness: 150mm
4" N.B. 66 Nos. Complete
O.D. 410mm Thicness: 175mm
5" N.B. 66 Nos. Complete
O.D. 435mm Thicness: 200mm
6" N.B. 66 Nos. Complete
O.D. 460mm Thicness: 240mm
7" N.B. 50 Nos. Common w/
10" N.B. O.D. 490mm
Thickness: 280mm
8" N.B. 50 Nos. Common w/
10" N.B. O.D. 515mm
Thickness: 310mm
10" N.B. 66 Nos. Complete O.D. 550mm Thickness: 365mm
-To convert round pipes into square or rectangular shape pipe
following rolls are required to be changed after welding roll:
1. 100 x 100 mm 48 Nos.
2. 80 x 80 mm 34 Nos.
3. 159 x 150 mm 34 Nos.
4. 100 x 50 mm 48 Nos.
5. 80 x 40 mm 48 Nos.
-2.5" - 10" Dia Hydrostatic Testing Machine
1500 PSI
4-7 meter length
High pressure pumps
-2 Pipe End Facing Machines
-Large quantity of spare parts including:
Shafts, saw blades, disc cutters, chain and sprocket for gear boxes,
bearings, worm gears, and shafts, weld head, etc.
-Daily consumable parts:
Fertile rods, carbide tips for scarfing stand, copper contacts for
welder, etc.
-Complete mill with all associated equipment. Mill has seen very
little use and is in very good condition.
-Can be seen under power and operating.
