Kunshan Brave Tech Co.,Ltd.
KUNSHAN BRAVE TECH CO.,LTD.
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Automatic Galvanized Metal Steel Sheet Coil Cut To Length Line Machine
This Cut to Length Line is used for coil with different specifications, throughuncoiling, leveling and cutting to length to flattened plate as needed lengthand width. Rawmaterial is CR steel ,aluminum ,stainless steel ,pickle steel etc. This line is composed of coil car, double support un-coiler, pre-leveler,finish-leveler, length gauge, cut to length machine, stacker, servo drivensystem, etc. as well as pendulum middle bridge, pressing and guiding device andsteering device.
| Main Technical Parameter | ||||
| NameModel | 0.11-0.8×1500 | 0.20-2.0×1600 | 0.3-3.0×1800 | 0.5-4.0×1800 |
| Coil Thickness(mm) | 0.11-0.8 | 0.3-2 | 0.3-3 | 0.5-4.0 |
| Coil Width(mm) | 600-1500 | 800-1600 | 800-1800 | 800-1800 |
| Cutting Length Range(mm) | 10.0-99999 | 10.0-99999 | 10.0-99999 | 10.0-99999 |
| Stacking Length Range(mm) | 300-4000 | 300-4000 | 300-4000 | 300-4000 |
| Cutting Length Precision(mm) | ±0.3 | ±0.3 | ±0.5 | ±0.5 |
| Leveling Speed | 35pcs | 35pcs | 35pcs | 35pcs |
| (2000mm/min) | ||||
| Coil Weight(T) | 10 | 10 | 20 | 20 |
| Roll Dia.(mm) | 75 | 85 | 85 | 100 |
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 |
