Super High Speed Steel Coil Slitting Line 3 x 1600 200mpm
Our new type advanced slitting line improves in many parts and
gives higher speed, stability and precision.
1. Single mandrel decoiler: press one button on operator panel,
centralizing to easily adjust coil on central line.
If partial coil is slit, the remaining coil sheet can
return back to uncoiler
2.Pinch roller plays deflection guide role besides pinch feeding
3.Side guide unit: add 1 over 2 rollers, pneumatically press down
upper roller to let steel strip flatly pass through.
4.Slitter: - high precision tools Disc slitting knives: SKD-11, HRC 60-62, knife
thickness tolerance within ±0.003mm.
- PU circled disc spacers: the same precision as knife as spacer and
also as knife cushion.
- wood plates spacers are available for thin sheet slitting
- slitting tools arrangement program makes slitting accessories
change easy.
- We also give option of double slitter heads automatic exchanging
with each other on exchange base, one slitter is working online
while workers can arrange knife tools on the other slitter,
automatically check arranged knife clearance.
5. Scrap winder: vertical winding or horizontal winding as customer
wants
6. Pre separating and tensioner: all separating shafts are the same
and easily dismantled and installed.
tension provision is variable piston pump hydraulic
system,two hydraulic cylinders on top give balance pressure.
7. Post shear and Deflector roller: post shear cut off irregular
strips tails,making packing on recoiler easier.
Encoder on deflector roller track the slitting length
and shows on touch screen.
8.Hydraulic piping adopts clamp lock type, solid structure and easy
to install and dismantle.
Our principle of making machine:
1/ each slitting machine is customized
2/ keep improving each part of slitting line
3/ considering convenience of operation
4/ Ensure smooth running of whole slitting line
5/ Safety notes are marked.
Parameters: | Raw Material | Finished product | Tools | Power | Capacity | | Mother coil | Baby coils | | | | | ID 508mm | ID 508mm | disc knife
ID220 x OD330 x 10mm | slitter
132KW | speed
0-200m/min | | OD 2000mm | OD 2000mm | knife spacer
ID220x OD260 | recoiler 160KW | precision
+/-0.10mm | | Weight 25T | Weight 25T | separator
ID85 x OD180mm | total
380KW | Camber
0.5mm/m | Thickness
0.3-3mm | strips 1mm x 30slits, 3mm x 12slits | tension pad
1350 x 400mm | | hump:
0.5mm | width
300-1600mm | Width
20-600mm | Nylon spacer:
ID85 x OD100mm | | |
Composition and Parameters: | No. | Composition | Parameters | | 1 | Feeding Coil car | 25T | | 2 | Double mandrel uncoiler | Φ508 mm, 25T load | | 3 | Pinch feeder and Five Roller Leveler | Φ160 mm, 30KW | | 4 | Hydraulic shear | 3 x 1600 | | 5 | Pit accumulator 1 | 3000mm length | | 6 | side guide and Pres Roller | 300-1600mm wide | | 7 | slitting machine
(twin heads fast exchange) | Φ220mm, 132KW +4KW x 3 | | 8 | edge scrap winder and Strips tails Press | 7.5KW x 2 | | 9 | Pit accumulator 2 | 4000mm length | | 10 | Pre-separator, Tensioner, balancing roller | Twice separating, wool felt tension
Φ320mm deflection roller | | 11 | ReCoiler (with separating discs, pusher) | Φ508mm, 160KW, 25T load | | 12 | Coils discharging car | 25T | | 13 | Hydraulic system | Rexroth valves, Yuken pump | | 14 | Electrically control system | Parker DC drive, Siemens PLC and touch screen |
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