High Strength Stainless Steel Slitting Line Machine (6 x 1600)
Stainless Steel Coil is high strength high elasticity, sheet surface is bright, stainless steel slitting line must be very strong and very precise. Compared with plain carbon steel Yield strength ≤350Mpa Tensile strength≤550Mpa, stainless steel sheet strength Yield strength ≤550Mpa Tensile strength≤780Mpa. Stainless steel sheet is high quality steel, bright and smooth surface should be well protected in slitting process, all the transmission rollers are PU rubber coated.
SUS304 SUS201 0.6-6 X 1600 is hot sale slitting machine in SS sheet slitting market.
Parameters:
| Slitting Line 0.6 -6 X 1600 120mpm | Parameters |
| Coming steel coils | ID508mm, 610mm, 760mm, OD2000mm, coil weight 25T |
| Finished baby coils | ID508mm, OD2000mm, coil weight 25T max |
| Mother coil width | 600-1600mm |
| Baby coil widths | 50mm -600mm |
| Number of slitting | 1mm x 30slits; 3mm x 15slits; 6mm x 8slits |
| Main motors | Slitter 160KW + Recoiler 200KW + Preleveler 45KW |
| Slitter knife | ID260 x OD400 x 20mm H13K, HRC58-61 |
| Recoiler mandrel and separator | Seamless mandrel, portal frame separator |
| Optional | Fast exchange double slitters, unloading turnstile |
| Slitting speed | 0-120mpm adjustable |
| Configuration | Siemens PLC, Parker DC Drive, Rexroth Valves |
| Slitting precision | Slit width ±0.15mm; Camber ±0.1mm/m; bur 5% of thickness; recoil hump<0.5mm |
Characteristics
1. Very Strong decoiler and coil opening press roller and peeler shoveling plate, to hold steel coil steadily in time of steel strip being pulled out, and send strip head into pinch feeding equipment.
2.Slitter: slitter stands, shafts, knives are bigger and stronger than normal slitter. Drive motor power is about 50% more than normal model slitter.
3.All transmission rollers are PU rubber coated to avoid STS sheet surface from scratch.
4.Accumulator pit loop is longer and deep enough to make sure steel strip accumulating.
5.Tension provision unit own both roller and wool felt to provide adjustable stable tension for recoiling.
6.Recoiler has portal frame type overarm separator, from top to press separating strips.
7.Slitting speed usually are limited within 80m/min.
8.Slitting knives will be special material SKD11, H13K, SLD,etc.
9.Hydraulic system, such as hydraulic cylinders, valves, should be robust and more durable.
Slitting Precision:
- Slit widths tolerance:≦0.10mm; Slit width＜300mm, thickness ＜1.2mm, slit width tolerance≦0.05mm;
- Slit camber:≦0.5mm/M for strip of wider than 300mm, ≦1.0mm/M for strip of <300mm. The edge strips within 100mm of mother coil edge are not in the restriction.
- burrs:≦0.05mm, or say, no more than 5% of over 1mm thickness strip slitting at stable speed under conditions of sharp knives and proper knife gaps.
- Recoil staggering≦±0.5mm (at stable speed, speed change not so fast
- Recoil turriform:≦±2.0mm (at max coiling diameter
Layout Process:
Coil preparing saddle, Coil loading Car, Single mandrel Uncoiler with press roller, Coil head peeler, Pinch feeder & 5 roller Pre-leveler, Shear, Pit loop 1, Side guide, Slitter, Scrap winder, Pit loop 2, Tensioner and Pre-separator, post shear and deflector roller, recoiler with overarm separator, coil discharging car, (turnstile)
Configuration:
| Part | Material, Processing, Brand |
| shaft, axis, roller | 42CrMo,HB250-275 |
| Slitter arbor | 42CrMoforging, HB280-300, surface MF HRC50-55, hard chrome coating, surface polishing |
| Frame, bases | Q235-A ,Q345(16Mn) steel plates welding, annealing treatment |
| Gearbox body | Q345 plates welding, heat treatment, sand blasting, primer painting |
| Gears: | 40Cr forging steel, HB240-255, teeth face hardened, teeth ground |
| Uncoiler Recoiler Segments: | 55# Cast steel, tempering, hard chrome coating and polishing |
| Hydraulic pump | Yuken pistion variable pump |
| PLC | Siemens S200 |
| Bearing | HRB, ZWZ, SKF |
| Pneumatic parts | Airtac,SMC |
Product Tags:
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High Strength Metal Slitting Line Stainless Steel Slitting Line Machine 6 X 1600 Images
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