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Strip thickness 0.5-6mm,Manufacturing machine for slitting ,Hot rolled steel coil slitting line
Hot rolled steel coil slitting line description and specification
Vertical slitting machine for slitting line is named with S&G code with workstations for uncoiling, slitting cut and rolling. It consists of feeding trolley, assisting support, decoiler, pincher, straigntener, slitting cutter, edging machine, tensional machine, recoiler machine, and downloading equipment, hydraulic system and so on. The whole line is controlled by PLC with computer display. We mainly apply computer-control system of brands Mitsubishi, Yaskawa, Siemens, Baumueller, Delta, and Schneider. This line can help to improve efficiency, lower cost and ensure quality. KJS has won wide market with its high performance and low price. The thickness of material can be from 6MM to 25MM, width from 600MM to 2500MM, quantity from 6 to 30 pieces, highest precision ±0.05MM and speed 200M/min. This line is applicable for processing of copper, aluminum, cold-reduced material, hot rolled material, silicon steel, and stainless steel and so on.
1. Coil Car
We offer durable coil cars which are applicable in various
industries for lifting coils .
2. Uncoiler
Holding the coil and uncoiling the coil, composed of four segments.
1) One sector cantilever with hydraulic expansion mandrel system.
2) Mandrel expansion range: Φ470-Φ530mm.
3) Pneumatic butterfly brake
4) Covered with Polyurethane to start uncoiling the strip, manually
operation
5) The mandrel uncoiler base frame is made from ark-welded steel
3. Leveler
1) To Flatten the strip at processing speed
2) Mechanical Features
3) Pinch Rolls
4) Work Rolls
4. Loop Control
Using inductor to control the loop, make a good speed balance
between leveler and NC Feeder
5. Centring Device
Using vertical roll on both sides to centre the strip Manual
adjustment Centering Range
6. NC Feeder
ACS11KW Servo motor control, feeding the precise strip with high
speed.
Touch Screen for user-friendly use.
Pinch Roll: 2pcs (42crMo, alloyed steel, surface heat
treatment,chrome plated)
Control System: HMC+PLC Controller
7. Conveyer
Conveyer Construction: Combined by welded steel plate and steel.
8. Stacker
Stacker Structure: Use the steel and steel plate welding
processing. make sure both sides of the pusher plate with a
tailgate, let the pallet tidy.
9. Hydraulic Cut To Length Machine
1) Hydraulic Driven
2) Closely work together with NC Feeder
3) Gearing: Gear wheel driven the machine,
4) Cutter: Material SKD-11, HRC59o-61o, four sides of the cutter
are all sharp for maximum economical usage.
10. Hydraulic System
A hydraulic cylinder, controlled by an electromagnetic commutation
valve
11. Pneumatic System
The measurements of the cylinders correspond to ISO standards
12. Lubrication System
All the equipments have related lubrication system
13. Electronic System
1) Including main control table and secondary control table
2) Main components are from Japan Mitsubishi, Fuji... or the same
level products
Technical data
Model | Thickness(mm) | Width(mm) | Number PCS | Accuracy(mm) | Speed (m/min) | weight(t) |
S&G-4*1300 | 0.5-4 | 400-1300 | 30-6 | ±0.05 | 0-60 | 10,15 |
S&G-4*1600 | 0.5-4 | 400-1600 | 30-6 | ±0.05 | 0-60 | 15,20 |
S&G-4*2000 | 0.5-4 | 500-2000 | 30-6 | ±0.05 | 0-60 | 15,20 |
S&G-6*1600 | 0.6-6 | 400-1600 | 30-5 | ±0.08 | 0-60 | 15,20 |
S&G-6*2000 | 0.6-6 | 500-2000 | 30-5 | ±0.08 | 0-60 | 15,20 |
S&G-8*1600 | 0.8-8 | 400-1600 | 30-5 | ±0.08 | 0-60 | 15,20 |
S&G-8*2000 | 0.8-8 | 500-2000 | 30-5 | ±0.08 | 0-60 | 15,20 |
S&G-1*650 | 0.2-1 | 150-650 | 30-8 | ±0.05 | 0-120 | 3,5 |
S&G-1*850 | 0.2-1 | 300-850 | 30-8 | ±0.05 | 0-120 | 5,10 |
S&G-1*1050 | 0.2-1 | 300-1050 | 30-8 | ±0.05 | 0-120 | 5,10 |
S&G-1*1300 | 0.2-1 | 400-1300 | 30-8 | ±0.05 | 0-120 | 10,15 |
S&G-2*650 | 0.3-2 | 150-650 | 30-8 | ±0.05 | 0-120 | 3,5 |
S&G-2*1300 | 0.3-2 | 400-1300 | 30-8 | ±0.05 | 0-120 | 10,15 |
S&G-3*1300 | 0.4-3 | 400-1300 | 30-8 | ±0.05 | 0-120 | 10,15 |
S&G-3*1600 | 0.4-3 | 400-1600 | 30-8 | ±0.05 | 0-120 | 15,20 |
S&G-3*2000 | 0.4-3 | 500-2000 | 30-6 | ±0.05 | 0-120 | 15,20 |
S&G-4*1300 | 0.5-4 | 400-1300 | 30-6 | ±0.05 | 0-120 | 10,15 |
S&G-4*1600 | 0.5-4 | 400-1600 | 30-6 | ±0.05 | 0-120 | 15,20 |
S&G-4*2000 | 0.5-4 | 500-2000 | 30-6 | ±0.05 | 0-120 | 15,20 |
S&G-6*1600 | 0.6-6 | 400-1600 | 30-5 | ±0.08 | 0-120 | 15,20 |
S&G-6*2000 | 0.6-6 | 500-2000 | 30-5 | ±0.08 | 0-120 | 15,20 |
Specifications:
Raw material parameters | Raw material | GI. |
Thickness | 0.5-6mm | |
Feeding width | 300-1800mm | |
Effective width | As per your profile | |
Inner Diameter | φ508mm | |
Max Coil width | ≤φ1800mm | |
Capacity | 30T | |
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: | 0-60m/min; | |
Recoiling ID: | φ508mm; | |
The standard height of the production line: | 900mm; | |
Main electric | 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) |
Production Line:
Machine Picture: