Coil Processing·Skin Pass Rolling Mill

1500mm KVAERNER METALS (COSIM / VAI) 4 HI SKIN PASS ROLLING MILL

Sold by National Machinery Exchange·Available·Last verified 4h ago

Manufacturer: Kvaerner Metals
Model: 1500mm 4 HI
Year: 1999
Condition: Used

Description

1500mm KVAERNER METALS (COSIM / VAI) 4 HI SKIN PASS ROLLING MILL Manufacturer: - Kvaerner Metals (became Cosim and VAI) - New in 1999 Strip Width: - Maximum: 1500 mm max (60")(at 0.08% C) ... 750 mm (29.5")(at 0.80% C) - Minimum: 500 mm (19.7") Strip Thickness: - Max entry: 6.00 mm (.236")(4 mm at 0.80% C) - Min exit: 0.2 mm (.008") Material: Cold Rolled Steel Coil Size: - ID: 508 mm (20") - OD: 2000 mm (78.7") - Weight: 20 mtons (44,000 lbs) Equipment: Uncoiler: - Expanding mandrel type (508 mm diameter nominal) - Drive: 390 kW motor / 0-430-1690 rpm / gearbox ratio 1:18 and 1:9 - Tension: at low speed = 15,000 to 1,500 kg / at high speed = 7,500 to 750 kg Mill: - Work Roll Diameter: 400/370 mm (15.7"/14.6") - Work Roll Face: 1650 mm (65") - Backup Roll Diameter: 850/800 mm (33.5"/31.5") - Backup Roll Face: 1650 mm (65") - Mill Speed: 0-150-300 mpm - Roll Force: 450 mtons - Drive: 570 kW motor / 0-750-1600 rpm / gearbox ration 1:6.28 - Coolants System: 200 l/min - Thickness Gauge: Vollmer Recoiler: - Expanding mandrel type (508 mm diameter nominal) - Drive: 390 kW motor / 0-430-1690 rpm / gearbox ratio 1:18 and 1:9 - Tension: at low speed = 15,000 to 1,500 kg / at high speed = 7,500 to 750 kg Complete mill with electrics, controls, hydraulics, coolant system, fire system, etc. Sold "as is, where is" EXW installed on seller's foundation.

Specifications

Backup Roll Diameter (mm)	850
Backup Roll Face (mm)	1,650
Coil Id (mm)	508
Coil Od (mm)	2,000
Coil Weight (kg)	18,143.7
Coolant System Flow (L/min)	200
Material Type	cold_rolled_steel
Mill Gearbox Ratio	1:6.28
Mill Motor Power (kW)	570
Mill Motor Speed Rpm Max	1,600
Mill Roll Force Mtons	450
Mill Speed Max Mpm	300
Recoiler Gearbox Ratio 1	1:18
Recoiler Gearbox Ratio 2	1:9
Recoiler Mandrel Diameter (mm)	508
Recoiler Motor Power (kW)	390
Recoiler Motor Speed Rpm Max	1,690
Recoiler Tension High Speed Max (kg)	7,500
Recoiler Tension High Speed Min (kg)	750
Recoiler Tension Low Speed Max (kg)	15,000
Recoiler Tension Low Speed Min (kg)	1,500
Strip Thickness Max Entry (mm)	6
Strip Thickness Min Exit (mm)	0.2
Strip Width Max (mm)	1,500
Strip Width Min (mm)	500
Thickness Gauge Manufacturer	Vollmer
Uncoiler Gearbox Ratio 1	1:18
Uncoiler Gearbox Ratio 2	1:9
Uncoiler Mandrel Diameter (mm)	508
Uncoiler Motor Power (kW)	390
Uncoiler Motor Speed Rpm Max	1,690
Uncoiler Tension High Speed Max (kg)	7,500
Uncoiler Tension High Speed Min (kg)	750
Uncoiler Tension Low Speed Max (kg)	15,000
Uncoiler Tension Low Speed Min (kg)	1,500
Work Roll Diameter (mm)	400
Work Roll Face (mm)	1,650