Specifications

1. High precision;High speed;High reliability.
2- For this line ,we will offer installation in your country.

 

 

A.       Technical parameter

1. Material of processible coiled plate: apply for hot roll steel coil, galvanized steel coil, Aluminium coil.δ b≤380Mpa;
2. Thickness of coiled plate: dia=0.3—3.0mm;
3. Width of coiled plate: slitting 1600mm;
4. Precision of slitting: width tolerance: ±0.1mm;
5. Slitting speed: 0—60m/min(adjustable) ;
6. Loading capacity of uncoiler: 20T;
7. Coil I.D: dia508mm—610mm; two-step pattern
8. Coil O.D: ≤dia1600mm;
9. Main shaft diameter of slitter: dia240mm; material 40Cr;
10. Width of slitting steel: ≥30mm;
11. Slitting blade: dia240×dia350×15; 36 pcs, cutting strips: 17pcs;
12. Material of slitting blade: 6CrW2Si;
13. Hardness of blade: HRC58—60;
14. Recoiler I.D: dia508mm, loading capacity: 15T
15. Power: 415V /three-phase/50Hz;
16. The main components & damageable component in electronic equipments is accordance with GB stipulation;
17. Hydraulic coil car   loading capacity of 20T

B.       Composed Devices

This wagon is used for the movements and lifting of coils.

Lifting cylinder: 200×700mm, moving cylinder: 100×2500mm.

1. Hydraulic expansion uncoiler   loading capacity of 20T

Coil I.D:508mm—610mm, two-step pattern

Bottom-stand is driven by oil cylinder.

A pair work symmentrically. Hydraulic running, the double shaft will centering coil center and expande the uncoiler shaft to load the coil.

1. Hydraulic guiding-head, shovel-head

This is composed of gantry frame stand, hydraulic pressing and guiding arm, hydraulic coil opener, hydraulic shovel-head device and balancing device, accompany of seam needle decelerating motor: 5.5kw, chain, sprocket wheel, etc. Guiding head will press the coil loaded on uncoiler and start motor to deliver to hydraulic pincher device.

1. Hydraulic feeding machine

This is composed of frame, housing, squareness slide, pinch rollers(2pcs), the lifting and pressing device for pinch roller is driven by oil cylinder, accompany of clutch, decelerator350, speed adjustable motor: 5.5KW

1. Hydraulic magazine bridge

This is composed of frame, moveable bridge, rolling orbit, hydraulic cylinder, etc.

1. Guiding (steering) device

This is composed of worktable frame, guiding pole, adjustment device, moveable plane plate and clutch with multiroller, etc.

Its function is to centering the pinched and pre-flattened plate to the center of slitting machine, in order to prevent the plates from shifting.

1. Slitting machine

Power part : This is composed of bottom-stand, ZSY180, i=40 speed reducer, 75KW/1500r DC speed adjustable motor, DC cabinet, gear distributing case, universal joint, flange, clutch, cardon cross shaft, etc.

Host machine: This is composed of bottom-stand, fixed housinf, big slide, main shaft(240mm, 2pcs), moveable housing, slide, housing adjustment device (fore-and-aft), main shaft lifting and pressing down adjustment device, accompany of blades, spacers, rubber band.

Main shaft dia.: f240mm, material: 40Cr

Main shaft potent slitting width: 1600mm

Blades: f240xf350x15mm

Material: 6CrW2Si, hardness: HRC58-60

Slitting strips: 17 pcs

Max. slitting thickness: 3mm

Motor: Z4-200-75KW,1500r/min

Speed reducer: ZLY180-40-2

1. Scrap winder

This is composed of needle speed reducer, friction tray, rotate winder, it used to winding the cutted scrap. Motors: 0.55KW, 1.1KW

1. Hydraulic magazine bridge

This is composed of frame, moveable bridge, rolling orbit, hydraulic cylinder, etc.

1. Tension pad and separator

This is composed of frame, preliminary separating axle, housing, pressing axe, hydraulic damping device, lifting and pressing device for pressing axe, pressing frame, separating axe. Pressing frame is conduced by oil cylinder, accompany of separating slice, separating spacer, rubber band, etc.

1. Recoiler device

This is composed of frame, decelerating device, recoiling axle, recoiling expansion device, moveable supporting arm, accompany of DC speed adjustable motor: 132KW/1500r and DC electric cabinet, etc.

1. Hydraulic unloading car      
2. loading capacity of 15T

This dolly is used for dividing and coiling material, vertical and horizontal movement.

1. Electric controlling system, hydraulic station(accompany of fittings for all pipes)

Power incoming voltage: three phase AC415V 50Hz.

Voltage level: alternative voltage: AC415V 50Hz

Control voltage: AC220V, 50Hz

Electromagnet voltage: AC24V

a)electro-magnetic control overflow valve      

Shanghai NO.1 Hydraulic components factory or Beijing Zhu tong hydraulic components manufacture co.

b)      electro-magnetic reversing valve(all)          

Shanghai NO.1 Hydraulic components factory or Beijing Zhu tong hydraulic components manufacture co.

c)DC speed adjustment system         Eurotherm, UK

d)direct-current motor                         Xianfeng Motor, Wuxi

e)Seal ring of oil cylinder                     Valqua, Japan

C.Main Componens

Feeding cart  

Unrolling unit  

Longitudinally-cutting unit,

Waste winding-up

Roll –heard or roll tail cutting unit

Tension control

Oscillating intermediate bridge

Conveying device

Deviation-correcting