Straightening and slitting line
Material to be cut: cold-rolled sheet metal, electro-galvanized and pre-lacquered. - Tensile strength: 400 N / mm2 max
Band widths: 200 to 1000 mm.
Band thicknesses: 0.5 to 1.5 mm.
Internal diameter of coils: 508 mm. (with supplements: 610 mm)
Outside diameter of coils: max 1650 mm.
Coil weight: max 15,000 kg
Cutting speed: max 0/30 m / min
Form of work: unrolling, flattening, loop pit, cyclic rollers, static guillotine cutting, inspection and stacking on pallets.
Sheet length: 300 to 6000 mm.
Installed power: approx. 75 kW.
Elements that make up the line
1.- Charging cart
• Car of the pit type, with possibility of coil station.
• Elevation by hydraulic cylinder. (if it is okay)
• Hydraulic expandable mandrel.
• Mandrel rotation and continuous braking by 10 kW motor-reducer.
• Parking brake by clamp, pneumatic.
• Coil centering by hydraulic cylinder.
3.- Flattener - Model AP-1001,5 / 23R-6HI
• 23 Ø32 mm work rolls.
• 21 intermediate rollers Ø25 mm.
• 5 rows of 13 upper counter-rollers
• 5 rows of 15 lower counter-rollers with adjustment by hydraulic cylinders and steering wheel.
• Operation of all work rolls by 25 kW DC motor with disk brake, pneumatic.
• Upper bridge lift, motorized. Engines: 2 x 4 kW.
• Manual upper bridge tilt.
• Centralized lubrication 1.2 kW.
4.- Speed compensation pit
• 2 basquets of rollers at entrance and exit.
• 2 tables with hydraulic lift.
• Loop control by cells.
• Set of lateral guides to exit the loop.
5.- Cylinder guillotine feeding rolls
• Set of 2 steel rollers Ø150 mm.
• Drive in rotation by motor of 10 kW CC.
• Special couplings.
• Roller pressure by air cylinders.
• Emergency break.
6.- Static guillotine shear
• Pneumatic clutch / brake cut.
• Cadence: 150 cuts / minute.
• Installed power: 3 kW.
• Electrical cutting equipment, on machine
7.- Inspection and pickup collection table
• Length: 5000 mm.
• Installed power: 2.2 kW.
• Lifting stacker, with package outlet on one side.
• Roller path of pickup packets
• Sheet ejector rollers to the stacker. Motorized 2 kW
8.- Stacker - Type of fall
• Stacking length: max. 6000 mm.
• Side plates, adjustable in width by motor-reducer of 2 kW for manual stacking.
• Roller path to evacuate packages, by gravity.
9.- Hydraulic equipment
• Hydraulic power unit of 4 kW.
• Valve groups, at the foot of each machine.
10.- Electrical equipment
• 2 electrical cabinets with all the elements of power and maneuver, in AC and DC.
• 1 general command desk and a partial one at the entrance of the line.
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. Exapro recommends to check the details with the seller before a purchase