6CrW2Si Steel Coil Slitting Line Q235 HR Slitting Machine
Steel Coil Slitting Machine Steel Sheet Slitting Line Metal Slitting Cutting Machine
| Material of coils | HR/CR carbon steel such as Q235, galvanized plate, colored steel plate etc |
| Metal Coil Slitter Strip thickness | (5~20) mm |
| Strip width | 800~2000mm |
| Max.coil weight | 40000kgs |
| Diameter of leveling rollers & tensioning roller | 260 |
| Metal Coil Slitter Diameter of slitter shaft | 420 |
| Coil Slitting Machine Disc cutters | 6CrW2Si, HRC54~56, OD650mm x ID420mm x T50mm |
| Diameter of recoiler block | 800mm |
| Separating discs | 65Mn, OD250 x ID110 x T10/20mm |
| DC motors for slitter and recoiler | 280KW, 315KW |
| Coil Slitting Machine Slitting speed | (0~20) m/min, adjustable |
1. Specifications:Technical Parameters of roll slitting machine:
a. applied to : HR,CR
b. Tensile strength:b≤500Mpa,S≤300Mpa
c. thickness:0.5-2.0mm
d. width:500-1500(Max)
e. coil ID: 508mm
f. coil OD:1600mm(Max)
g. weight :15T(Max)
h. diameter of leveling rollers: 65mm
i. distance of leveling rollers:70mm,
j. material of leveling roller:GCr15,hardness:HRC55-60
k. total weight of machines:around 30T
2. Finished products parameters:
a. diagonal tolerance:≤±1mm/2000mm
b. length tolerance:≤±0.5mm/2000mm
3. Other parameters :
a. power :380V/50Hz/3Ph
b. line speed:0-60m/min
c. capacity :around 100Kw
d. area of the whole production line(about) 25m(L)X7m(W)
e. people of operation: 1 technician and 2 general workers
f. color of the machines: grass green
Composed devices of roll slitting machine:
1.Hydrauliccoil car
2.Hydraulic decoiler
3.Slitting machine
4.Scrap winder
5.Tension stand
6.Hydraulic recoil
7.Unloaded car
8.Hydraulic control system
9.ELectric control system
| Steel coil parameters | Material | HR,CRS and GI |
| Tensile strength | δb≤450Mpa,δS≤260Mpa | |
| Steel thickness | 0.3-3mm | |
| Steel width | 500-1600 | |
| Steel coil I.D | φ480-520 mm | |
| Steel coil O.D | φ1600mm(Max) | |
| Steel coil weight | 15T | |
| Slitter parameters | knife pivot diameter | Ф200 mm |
| Knife pivot material | 40Cr | |
| Blades specification | Φ200mmXφ340mmX15mm | |
| Blade material | 6CrW2Si | |
| Slit parameter | Max slit quantity | 5 pcs (3mm) 25 pcs(0.3mm) |
| Width precision | ≤±0.05mm/2M | |
| Mini slit strips width | 20mm | |
| Other parameters | Power | 380V/50Hz/3Ph |
| Line speed | 0-100m/min | |
| Capacity | 210 Kw | |
| Whole line Dimension | 25m(L)X8m(W) | |
| Operator needed | 1 mechanical engineer ,2 common workers | |
| Line direction | From right to left(Face to machine) | |
| Machine color | White grey |
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