Coil Cut To Length Line
Description
Technical Parameters
Introduction
If you need high quality 1.0-4.0mm x 1650mm High Strength Stainless Steel Coil sheet straightening Cut to Length Line manufacturer & long-term oversea partner, please contact Jinye Complete Equipment!
Professional development has gone into Jinye. Customers from both domestic and international markets have praised the Rotary Flying Shear Cut to Length line, which is a production line that cuts metal coil to length after uncoiling and leveling.
Technical Parameters
|
No. |
Item |
Specification |
|
1 |
Raw material |
Material of steel coils: SUS200, SUS300, SUS400 Input coil thickness: 1.5-4.0mm Input coil width: min. 300mm, max 1650mm Tensile strength: 780N/mm2 max Yield strength: 510N/mm2 Max Coil inner diameter: φ 508mm/φ 610mm Coil outer diameter: 800～2,000mm Coil weight: max 25,000kgs. |
|
2 |
Finished sheet |
Stacker1: 300-4500mm length Stacker2: 300-10000mm length Stacking height: 650mm with pallet Max load: stacker1 5T, stacker2 7T. |
|
3 |
Machine parameters |
Single mandrel uncoiler: φ508mm x 1650, 22KW AC Straightener: Φ70mm work roll, 17rolls 6Hi 180KW AC Pinch tension: two pairs of rolls φ 250mm ×1,800mm, 75KW AC Length measuring wheel: φ 95.49mm ×200mm, feeding 5.5kw Rotary shear: 180KW servo AC, max 140cuts/min |
|
4 |
Producing speed |
1-3mm x 400mm, 125pcs, 50m/min 3mm x 500mm, 120pcs, 60m/min 1-3mm x 600mm, 133pcs, 80m/min 1-3mm x (1000-10000)mm, 80m/min 3-4mm x (1000-10000)mm, 40m/min |
Work process description:
Crane lift steel coil from warehouse to storing saddle, coil car send the coil to uncoiler mandrel from the saddle, the uncoiler has automatic CPC function, expand the uncoiler mandrel to fix steel coil on the mandrel, dismantle the strapping tape, uncoil coil head and send it to pinch feeder, straighten sheet to be flat by leveler, then tension level, side guide, edge trimmer and scrap winder, film and paper laminating, pinch feed sheet to fly shear and cut to length, convey belt cut sheet to first stacker and second stacker to pile sheets up to packages.
Machine precision:
Length tolerance: stable speed ≤± 0.5mm/2m, acceleration/deceleration ≤±1.5mmm/2m
Diagonal tolerance: stable speed ≤± 0.5mm/2m, acceleration/deceleration ≤±0.65mmm/2m
.burrs：below 1.0mm, burr ≤ 3％ thickness, above 1mm burr ≤4- 5％
Flatness: width above 600mm 1.0mm thickness/500mm length, flatness 0.2%
Stacking deviation ：±2.0mm
Making technology:
Steel plates should be made by famous steel company
two plates welding together, the welding seam height should be within 2/3 of less thickness steel sheet, without welding slag and splash.
All welding parts are sand blasting treated.
main parts of uncoiler, straightener, length feeder, fly shear must be annealing treated in strict processing time to throughly remove internal stress, then CNC machining center to machine the parts in required tolerance.
Clean the table of machining tool, if necessary clean off the protruding part of the table by oilstone. The workpiece must be firmly fixed, and the last step should be relaxing. In six-points positioning principle, the meters should be put in three directions to check if the workpiece get loosed.
Surface painting at least twice, the paint should be national or international famous brand.
Hot Tags: coil cut to length line, China coil cut to length line manufacturers, suppliers, factory, Metal Slitting Lines, Sheet Metal Slitting Line, Gauge Steel Coil Slitting Line, Steel Coil Sheet Longitudinal Slitting line, Light Gauge Cut To Length, Medium Gauge Cut To Length Line
Send Inquiry
