Description:

2 MILLION CAPACITY COMPLETE WEAN UNITED CONTINUOUS HOT STRIP ROLLING MILL

Used second hand 2 Million TPA - Complete Wean United Continuous Hot Strip Rolling mill (8 stands) for sale !

This continuous hot strip rolling mill is ideal for high quality strip production starting from thick slabs.

The hot strip mill takes the slabs from the reheat furnace and by reversing them through 3 roughing stands and then through 5 finishing stands which reduces them to a thickness range from 1,5 to 10,5 mm.

Material: carbon steel & stainless steel
2 000 000 ton per year capacity = 166 666 ton per month capacity
Input slab thickness range: 150 > 250 mm
Input slab width range: 600 > 1560 mm
Input slab length range: 4900 > 5500 mm
Output plate thickness range: 1,5 > 10,5 mm
Output plate width range: 600 > 1564 mm
Total roughing mill power: 12000 hp
Total finishing mill power: 23500 hp

Previous owner: Arcelor

Equipment was dismantled by Previous owners, Cleaning & reconditioning by Danieli.

Total net weight of equipment: 4337 ton – 5652 m3

Rougher's

R1 - 4HI UNITED Roughing mill stand 33”/ 51” x 66” (no pinion stand, no gearbox and no motor)
R2 - 4HI CLECIM Roughing mill stand 36”/ 53” x 66” with gearbox (1:6.32), 2x 4,000 Hp at 145 - 290 Rpm DC motors with reactance (no pinion stand)
R3 - 4HI UNITED Roughing mill stand 32”/ 53” x 66” with gearbox (1:9.71), 2x 4,000 Hp at 500 Rpm AC Synchronous motors with reactance (no pinion stand)

Finishing mills

F1 - 4HI UNITED Finishing mill stand 25” / 49” x 66” with pinion stand and gearbox (1:5.61), 1x 4500 Hp at 200 - 355 Rpm DC motors with reactance
F2 - 4HI UNITED Finishing mill stand 25” / 49” x 66” with pinion stand and gearbox (1:3.17), 1x 5000 Hp at 171 - 345 Rpm DC motors with reactance
F3 - 4HI UNITED Finishing mill stand 25” / 49” x 66” with pinion stand and gearbox (1:1.90), 1x 5000 Hp at 155 - 310 Rpm DC motors with reactance
F4 - 4HI UNITED Finishing mill stand 25” / 49” x 66” with pinion stand - direct driven, 1x 5000 Hp at 108 - 230 Rpm DC motors with reactance
F5 - 4HI UNITED Finishing mill stand 25” / 49” x 66” with pinion stand - direct driven, 1x 4000 Hp at 135 - 270 Rpm DC motors with reactance

Roll grinders (optional)

28” CINCINNATI Roll grinding machine
- max dia of rolls: 710 mm
- max distance between peaks: 4270 mm
- rotational motion of wheel: 25/30 hp – 600/800 rpm
- head: 7,5 hp – 400/1600 rpm

The Mill has been moved to a warehouse.