Specifications

slitting line includes supportable table ,coil car, hydraulic uncoiler, sheet guiding equipment, leveling system.

Components
This line includes supportable table, coil car, hydraulic uncoiler, sheet guiding equipment, leveling system, shearing equipment, liner equipment, slitting equipment, coil arm, electric controlling system and recoiler equipment.

Technical Parameters

Material Specification: galvanized steel sheet at stress 235Mpa (33ksi); less than 450Mpa.
Thickness: 0.3mm-3.0 mm,
Coil width: 500-1600mm
Coil inner diameter: 508mm-610mm
Coil out diameter: less than 2000mm
Max coil weight: 30T
Product coil inner diamer: 508mm
Product coil out diamt less than 1500mm
Product coil weigh: 10T
Production speed: 0-120m/min
The slit width toleranc: +-0.05 at thickness 0.5-1.0mm; +-0.1mm at thickness 1.1-2.0mm; +-0.15mm at thickness 2.1-3.0mm;
Slitting straighten tolerance: 0.2mm/m
the slitting burr: less than 0.05mm
Min slit width: 30mm
The slit strip quantit: 20 strips
The waste edge: 3-15mm
The quantity of waste edge: 2strips
The Max weight of waste edge: less than 150kgs/roll
The main power: 220kw
The weight of the line: about 68T
The demension of the line : 250000mm*8500mm

1. Supporter table: support the material steel coil,in order that the coil car can feed the coil into the hydraulic uncoiler.
2. Coil car: made of the coil car main body, V elevator, lifting oilcan, lifting post. And main motor, reducer and train transfer equipment, and railway. with the function lifting and moving.
3. Hydraulic uncoiler with both head: consist of the frame and railway and hydraulic cylinder,washer ,hydraulic oilcan.
4. Guiding equipment: Consists of flexing supporter panel and oilcan.
5. Rectify Equipment: Consist of one stand of rolls,and can adjust the rolls distance to adapt to different thickness.
6. Shearing equipment: can cutting at the length when you need.
7. Middle bridge 1#: guiding the sheet when the sheet twists.
8. Fix the width equipment: limited rolls mainly adjust the width from 500mm to 1600.and fixed.and limited the sheet out the limited rolls when high speed.
9. Slitting equipment: consisit of the fixtable base and movable base, the up and down knife shaft, the equipment of lifiting the up knife shaft, and fix the shaft equipment. the knife shaft diameter: 240mm the knife diameter 350mm, and thickness 10mm. Main power: 75kw.
10. The press the end of the coil equipment: press the coil when slitting will be finished.
11. The waste side recoiler: recoiler the waste side after slitting.
12. Middle bridge 2#: reduce the speed difference at different equipment.
13. Separate euipment: consist of separate rolls and its base.in order that every strip go ahead in their orbit.
14. Recoiler equipement: finish recoil the strips slitted.main power:90kw
15. Hydrauli supporter: support the recoil shaft to get more capacity.
16. The unload coil car: It is near the uncoiler car
17. Hydraulic pneumatic system: consist of motor,oil pump, hydraulic value, oil
tank, oilcan, hydraulic pipe, cylinder, and value, control the whole line hydraulic move. main power. 11kw, oil pump: pv1-23 (the speed is 33L/MIN) system pressor: 14Mpa, air irignal pressor 0.7Mpa.(0.9m3/min) and the air original is provided by the buyer.
18. Electril control: consist of the standard electric box, main control panel, vice control panel and the swich box. the whole line is under control, the main control panel can control the slitting speed, and spot slitting and continuous slit.