Cut to length line for cold rolled sheet is used to cutting a certain width and thick steel plate transverselly to a present length, then be packed to plate stacks. It applies to hot/cold rolled/galvanized steel coil, low-alloy steel in the fields of welded pipe production factory, steel processing, and other steel products industry such as metallurgy, transportation, vehicle industry, etc. This production line is PLC control, it possesses characters of high level automation, high shear accuracy, good strip dividing quality and wide application scope.
Flowing chart
Feeding trolley→ un-coiler→ leading and traction head, pinch roll feeding→ high precision leveling device→ cut to length→ unloading table/auto-stacking table
Specifications:
Raw material parameters | Raw material | GI.SS. |
Thickness | 0.1-6mm | |
Feeding width | 800-2500mm | |
Effective width | As per your profile | |
Inner Diameter | φ508-610mm | |
Max Coil width | ≤φ1800mm | |
Capacity | 40T | |
Equipment parameters | Material of pre-leveling roll: | 42CrMo, Diameter: φ180mm;mid-frequency Quenching , Hardness: HRC56-60 |
Strip :width: | ≥50mm; | |
Slitting precision: | Width tolerance ±0.1mm; | |
Slitting pieces: | 0.5mm plate≤15pcs;3mm plate≤10pcs; | |
Material of tool shaft: | φ200mm;Material 42CrMo; | |
Blade specifications: | φ3100×φ200×15mm;(prepared by users) | |
Blade material: | 6CrW2Si, Hardness HRC 56-60; | |
Recoiling speed: | 0-500m/min; | |
Recoiling ID: | φ508mm; | |
The standard height of the production line: | 900mm; | |
Main electric parameters: | Using power | 380V±10% three-phased electricity, 50Hz |
Control voltage: | 220V±10% | |
Electric control cabinet: | IP40 | |
Gross installed capacity: | 206.3kw | |
Using environment: | Temperature: | -5-45° |
Humidity: | 20-85%PH(without dew) | |
Sea level: | Under 1000m | |
Strength of earthquake: | 6 magnitude | |
Craftsman parameters of the line: | Feeding direction: | From operator’s side from right to left |
Number of operators: | 3-5 people | |
The color of the line: | It could be decided by the buyer. | |
configurations | Carry coil→ load coil → decoil (→press-guide& shovel-head) → opener→ pinching →head cutting → looping & storage →transition→ guide→ slitting →transition(→scrap rewinding)→ looping & storage → pre-separation, damping, press-separation → recoiling→ packing→ discharging (electric control system, hydraulic system) |
1) Can be customized freely according to requirement. The level of automation can be full-auto, hydraulic semi-auto, simple manual.
2) Adopting advanced world famous brand components in electric parts, such as Siemens, Scheider, Delix, Omron, LG, etc.
3) Running in a high automatization and intellectualization,no pollution
4) Wide application field, like metallurgy, fabrication and construction, traffic engineering, mechanism and vehicle industry, etc.
Competitive Advantage:
1. Besides universal models, we can specially design machines according to customer requirements
2. Long-time quality stability of running, less maintenance, easy operation
3. Any information from customers are replied in 24 hours
4. Engineer/technician can be dispatch to customers in 72 hours