Wuxi YBT Machinery Equipment Co.,Ltd.
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A steel factory need to buy several lines for different requirements or big capacity. the narrow coils/rolls are widely used in Steel Pipe Factory, Steel Structure Factory, Storage System Manufacturing Factory, combined with Roll Forming Machine, Power Punch Machine, Pipe Mills.
Features
Low operating costs
High automation level to reduce non-productive times
Flexibility from customer-specific arrangement and design
Fully automatic strip threading systems
Fully automatic coil peeler for over-payoff and under-payoff uncoilers
Double slitters(optional), one slitter in production, the other in tool setting, interchanged
after the production is finished, minimize the time for tool changing
Fully automatic adjustment of edge scrap guiding, automatic scraps discharge
Automatic clamping and unclamping of the cutting tools on the knife arbor
Automatic strip strand transfer systems
Special braking units for strips with high surface finish(optional)
ESCL series slitter and CTL combined lines combine a slitter and a shear into one line. They not only can do slitting and recoiling but also cut-to-length and stacking of coil material.
Technical Parameter
1. Thickness of material: 2mm-6.0mm for Q235A hot rolled mild steel
2. Width of material: 800-1600mm
3. Weight of steel coil: Max 15 tons
4. Inner diameter of steel coil:500mm-750mm
5. Leveling speed:5- 15m/min
6. Number of leveling rollers: 13
7. Leveling rollers diameter130mm
8. Length range for scale: 2000～12000mm according requirments.
10. Tolerance of cutting length15mm (base on 8m length plate)
11. Main leveling motor power: 37kw (total about 57KW)
12. width area for machine:about 7000mm
Materials
Specifications
1. Steel coil loading dolly car:
UP and down: Hydraulic
Horizontal moving: motorized
Max.loading weight: 15Tons
2. Hydraulic double-head umbrella type decoiler:
Including:Motorized pay off, Motor, reducer,
The chain system takes the shift to rotate. The rotation direction can be clockwise and unclockwise.
Open and close: Hydraulic
Max.loading weight: 15Tons
3. Leveling unit:(two lay type),
Two layer rollers leveler,
13 rollers,including 2 feeding rollers,11 leveling rollers
Leveling roller material:42Cr. dia:130mm,IF quenched
Two layers Leveling rollers, motor drive worm screw to adjust up layer move up and down. .
Transmission system includes speed adjustable motor, reducer and so on.
Feeding rollers up/down movement is with hydraulic.
Unit is with guiding systeml
length measuring
Length counting encoder is installed on the roller
4, Cutting(Manual plasma cutter prepared by customer)
5. Double edge slitting unit.
It is for slitting scrape edge of the hot rolled steel plate to get the exact width for light pole.
It is base on the rolling shearing principle to cut the steel sheet. There is a dolly in the front of the slitting unit. It is for control the straight cutting. By change the position of the slitting blade to get different width fr different size light pole sheet.
Including :
Supporting table with the rail
Clamping sheet dolly, one piece
Double blades type edge slitting unit with motor and gear box.
6. Taper slitting unit
The taper slitting machine is base on the rolling shearing principle to cut the steel sheet. There is a dolly in the front of the slitting unit. It is for control the taper cutting degree. By change the position of the stopper on dolly to control the taper slitting rate.
Including :
Supporting table with the rail
Clamping sheet dolly, one piece
Single blades type edge slitting unit with motor and gear box.
7. Ball type support table for finished taper sheet
8. Electrical system:
Central control table.
PLC, AC driver inverter have the feature of quick response and good activity,which can effectively control the measuring accuracy and running speed.
9. Hydraulic system:
Hydraulic power 25L/min
Including:hydraulic station, valves, oil ta