Coil Technical Specification:
1. Coil material: carbon steel, galvanized sheet, cold-rolled sheet, etc
2. Coil thickness:0.4-4.0mm
3. Coil width: 600-1600mm
4. Coil I.D. : Φ508mm, Φ610mm, Φ760mm
5. Max. Coil O.D. : Φ1600mm
6. Max. Coil weight: 15000kg
Machine Components:
1. Double-head uncoiler
2. Drawing frame, head pressure, head shovel
3. Feeding device
4. Sheet cutting device
5. Accumulator
6. Guiding device
7. Slitting machine
8. Waste recoiling device
9. Accumulator
10. Distributing and damping device
11. Recoiling device
12. Unloading car
13. Hydraulic system
14. Electrical system
Main technical specification:
Feeding car:
1. Structure and Type: steel welded, 4-wheel moving
2. Moving power: BM30-315 hydraulic motor
3. Lift power: Hydraulic cylinder Φ200×700mm
4. Moving distance: 2000mm
5. Lift distance: 700mm
6. Max. Load: 15000Kg
Double-head uncoiler:
1. Type: Two-way moving and internal expanding and contracting
2. Expand and contract drum type: sliding block driven by cylinder
3. Step type: Φ458-Φ508mm,Φ560-Φ610mm,Φ710-Φ760mm
4. Expand and contract cylinder specification:Φ140×75mm
5. Moving power: hydraulic cylinder Φ125×900mm
6. Coil centering: decoiler centering
7. Brake type: Pneumatic control
8. Applicable coil width: 600-1600mm
9. Max. applicable coil O.D.:2000mm
10. Max. applicable coil weight: 15000Kg
Coil head drawing pressing and shoveling device:
1. Drawing frame : steel plate welded, hydraulic cylinder drives it to press
2. Cylinder specification: Φ80×500mm with 2 pieces
3. Pressing cylinder: Φ80×400mm
4. Driving rolls: Φ300×600mm, coated with rubber
5. Driving power: 4kw cycloidal motor
6. Head shoveling structure: iron sheet welded
7. Type: large shovel board lift while small one expand and contract
8. Lift power: hydraulic cylinder Φ80×400mm
9. Expand and contract power: hydraulic cylinder, Φ80×400mm
Feeding device:
1. Stand structure and type: steel sheet welded
2. Feeding rolls: Φ200×1700mm
3. Feeding rolls material: up rolls coated with rubber, down rolls 40Cr mid-frequency over quenching
4. Pressing power: hydraulic cylinder, Φ80×100mm
5. Feeding power: 5.5kw cycloidal motor
Sheet cutting device:
1. Cutting device: hydraulic cut, up blade lift and cut
2. Cylinder: Φ160×200mm
3. Support rolls and feeding rolls are placed at the entrance of the cutting position
Accumulator:
1. Type: Concrete potted, single-side turnover platform
2. Size: 3m×2m×3.5m (L×W×H)
3. Turnover platform: angle steel welded with sliding rolls on two sides and plastic plate on surface
4. Turnover power: Φ80×500mm hydraulic cylinder lift
Guiding device:
1. Structure and type: steel plate welded, standing rolls limit, nip rolls press
2. Guiding rolls: Φ100×125mm, 2 pairs, high frequency quenching
3. Pinch rolls: Φ100×1700mm, chrome plating, placed at the entrance
4. Pinch rolls lift power: hydraulic cylinder Φ80×100mm
5. Guiding power: Single-side manual control
6. Guiding range: 600-1600mm
Slitting machine:
1. Structure and type: Cassette type disc slitting, move the cassette to quick change the blade
2. Slitting shaft: Φ230×1700mm (blade position)
3. Slitting shaft material: 40Cr, mid-frequency quenching
4. Disc blade: Φ360×Φ230×15mm
5. Disc blade material: H13, quenching hardness HRC59～61°
6. Slitting driving: D.C.110kw coordinating with reducer and universal joint
7. D.C. Motor controller: Euro therm 590 controller
8. Slitting press driving: 2.2kw cycloidal motor with gear and worm box
9. Slitting speed: 0-80m/min adjustable
Waste recoiling:
1. Winding type: two-side winding and recoiling
2. Recoiling disc: Φ450×350mm
3. Recoiling Disc power: 4kw AC motor on both sides and works separately, friction disc coordinates the speed of slitting and recoiling
4. Cast type: hydraulic cylinder drives the recoiling disc to contract
5. Winding type: hydraulic cylinder drives the winding pole to move back and forward
Accumulator:
1. Type: Concrete potted, double-side turnover platform
2. Accumulator specification: 4m×2m×4m(L×W×H)
3. Turnover plate structure: angle steel welded with sliding rolls on both sides and plastic plate on surface
4. Turnover motion: Φ80×500mm hydraulic cylinder lift
Distribution and damping:
1. Distribution shaft: Φ95×1700mm
2. Distribution disc: Φ250×5mm, 65 Mn quenching
3. Distribution disc placing type: Manual pushing one side of the cassette
4. Press type damping: cassette beam press tightly with wooden board and wool blanket between up and down beams
5. Press power: hydraulic cylinder Φ80×150mm, 2 pieces, pressure adjustable
Recoiling device:
1. Structure: cassette gear driving, dovetail sliding block expand and contract, arrow-shape block tighten the coil head
2. Recoiling shaft: Φ230×1700mm ( recoiling block position)
3. Recoiling block: Φ508×1700m
4. Recoiling block expand and contract diameter: Φ560-Φ610mm
5. Expand and contract power: hydraulic cylinder drives the sliding block
6. Hydraulic cylinder: Φ160×100mm
7. Recoiling shaft supporting bracket: steel structure
8. Support power: hydraulic cylinder Φ125×350mm
9. Pushing arm power: hydraulic cylinder Φ80×1700mm
10. Recoiling power: 132KW DC
11. Motor: Euro therm wall-mounted controller
12. Recoiling speed: 0-80m/min adjustable
13. Max. recoiling weight: 15000Kg
Pressing:
1. Pressing shaft specification: Φ95×1700mm
2. Distribution plate specification: Φ250×5mm
3. Distribution plate material: 65Mn quenching
4. Pressing shaft press power: hydraulic cylinder Φ80×350mm, pressure adjustable
Unload car:
1. Structure and type: steel welded, 4-wheel moving
2. Driving power: BM30-315 hydraulic motor
3. Lift power: hydraulic cylinder Φ200×700mm
4. Moving distance: 2000mm
5. Lifting distance: 700mm
6. Max. Loading: 15000Kg
Hydraulic system:
1. Hydraulic station: 1 set
2. Control valve: 1 piece
3. Oil pipe: 1 piece
Electrical system:
1. Electrical control cabinet: 1 piece
2. Operating cabinet: 2 pieces
3. Total power: 280kw
