(0.5-1.5)X1000mm Slitting Line

Technical Solution

I. Technical Parameters

1. Processed Plate Material: Applicable to carbon steel and cold-rolled plate;

2. Processed Plate Thickness: 0.5-1.5mm;

3. Processed Plate Width: Maximum slitting width 1000mm;

4. Slitting Precision: Width tolerance ±0.05mm;

5. Slitting Speed: 0-30m/min;

6. Coil Outer Diameter: ≤Φ1600mm; Inner Diameter: 600mm;

7. Slitting Knife Shaft Diameter: Φ150mm; Material: 40Cr;

8. Maximum Slitting Strips: 10 strips; Blade Material: Cr12mov; Blade Quantity: 22 pieces;

9. Slitting Steel Strip Width: ≥25mm;

10. Winding Inner Diameter: Φ500mm; Load Capacity: 5T;

11. Power Supply: 380V three-phase electricity, 50Hz;

12. Main components and wearing parts of electrical control equipment comply with GB standards;

13. Equipment Working Surface Elevation: Approximately 1000mm.

II. Uncoiler Parameters

• Base: Length 2.6m, Inner Width 1.65m, Outer Width 1.75m;

• Main Machine Weight: Approximately 2.2 tons;

3. Hydraulic Pump Station: 2-solenoid valve pump station, Power: 3KW;

4. Main Machine Rated Power: 3KW;

5. Frame: Base welded with 300H steel, Cabinet welded with 16mm thick steel plate;

6. Supporting Spindle: Made of thick-walled seamless steel pipe by turning, Shaft Diameter: 203*55mm;

7. Equipped with Pneumatic Pressure Arm;

8. Feeding Width: 0-1000mm;

9. Steel Coil Inner Diameter: 470-530±50mm;

10. Rated Load Capacity: 5 tons;

11. Hydraulic Cylinder: 1 expanding coil cylinder with diameter 110mm;

12. Electrical Control System: Adopts Sanjing inverter and domestic Zhengtai electrical control components, Inverter Power: 7.5KW.

1. The load-bearing spindle is made of high-strength, fatigue-resistant thick-walled seamless steel by turning, featuring strong force and large load capacity;

2. Coil expansion is hydraulically controlled, convenient, fast and stable;

3. Electrical control ensures high precision and good automation; speed can be adjusted arbitrarily via inverter.

III. Leveling and Cutting Machine

1. Roller Diameter: Φ100mm solid shaft, processed by ordinary turning, surface grinding, quenching, precision grinding and electroplating;

2. Leveling Roller: 13-roller structure (6 upper, 7 lower), Material: 40Cr, Quenching Hardness: 50-53°;

3. Side Wall Plates: Integral 40mm thick steel plates processed by wire cutting and CNC precision milling;

4. Bearings: Harbin copper sleeve cylindrical roller heavy-duty bearings, highly wear-resistant to extend service life;

5. Frame: Welded with 300H steel, processed and planed by CNC milling machine;

6. Motor Power: 11KW motor equipped with R-series hard tooth surface reducer;

7. Thickness Adjustment Method: Synchronous elevator adjusts gap thickness, precise and fast;

8. Cutting Method: 4KW electric cutting, Blade Material: Cr12MOV, 4-sided cutting edge, easy to replace after wear, fast cutting without burrs;

• 6m Conveying Platform: Power-driven conveying platform with 6m transmission length.

IV. Guide (Slitting) Mechanism & Slitting Line

1. Guide Mechanism

• Structure: Composed of workbench frame, guide rod, adjustment mechanism, movable flat plate, 1 pressure roller, multi-roller side wheel, etc.

2. Slitting Line

• Power Part: 15KW AC asynchronous motor equipped with horizontal hard tooth surface R-series reducer, gearbox, universal joint and universal cross;

• Main Machine Part: Composed of base, fixed housing, large sliding block, 2 knife shafts (Φ150mm), movable housing, sliding block, housing front-rear adjustment mechanism, knife shaft synchronous lifting and pressing adjustment mechanism, supporting blades, spacers and rubber rings.

V. Edge Wire Mechanism

• Composed of cycloid reducer torque motor, friction disc, reduction mechanism and turntable-type winding mechanism, used for winding and arranging waste materials cut by the slitting machine;

• Power: 3KW per unit, Quantity: 2 units.

VI. Movable Overpass (No Excavation Required)

• Structure: Composed of movable overpass, arc plate, material supporting rubber roller, hydraulic system, etc.

VII. Hydraulic Damping Pre-separating Mechanism

• Structure: Composed of frame, pre-separating shaft, housing, hydraulic damping mechanism, supporting separating plates, spacers, rubber rings, etc.

VIII. Hydraulic Coiler Parameters

• Main Machine Dimensions: Length 3.4m × Width 2m × Height 2.2m;

• Main Machine Weight: Approximately 3.8 tons;

• Frame: Cabinet welded with thick steel plate, Base: 300H national standard steel;

• Main Machine Spindle: Made of thick-walled seamless steel pipe by turning, Shaft Diameter: 203x55mm;

• Supporting Spindle: Composed of 4 supporting arms (1.5m long, 18mm thick), one of which is milled with a through key (depth 4-6mm);

• Hydraulic Pump Station: 5.5KW motor, plunger pump, 3 solenoid valves, Beijing Huade pumps and valves with pressure maintaining function, 380V;

• Main Motor Rated Power: 22KW;

• Hydraulic Cylinder: 1 expanding coil cylinder with diameter 125mm;

• Tensioning Method: Inclined type tensioning with 4 supporting arms;

10. Equipped with hydraulic pressure arm and 11 separating discs on the upper side of the main machine;

11. Equipped with hydraulic damping (feeding width 0-1m) and 11 separating discs on the front side of the main machine;

12. Winding Inner Diameter: 500mm;

13. Rated Load Capacity: 5 tons;

14. Winding Width: 0-1m;

15. Winding Capacity: Up to 10 strips (width adjustable arbitrarily);

16. Ensures neat winding of 10 strips during operation.

IX. Feeding Trolley

1. Lifting System: Double cylinders (diameter 100mm, stroke 240mm);

2. Forward Drive: 450-type hydraulic motor;

3. Loading Panel: Length 1.25m, Width 1.1m;

4. Track: Width 1050mm, Length 2.5m;

5. Stroke: Height Stroke 400mm, Length Stroke 2.5m;

6. Weight: Approximately 1 ton.