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Name: | Ztl-4x1600 Coils Open Speed 90-150m/Min Steel Slitting Machine | Coil Thickness: | 0.8~4mm |
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Coil Width: | 800-1600mm | Inner Diameter: | Φ508/Φ610/Φ760mm |
Outer Diameter: | ≤Φ2200mm | Slitter Speed: | 90-150m/min |
Warranty: | One Year | Material: | Low Carbon HRC |
Highlight: | 150m/min steel slitting machine,90m/min steel slitting machine,30t coil slitting machine |
Ztl-4x1600 Coils Open Speed 90-150m/Min Steel Slitting Machine
I.Main Technical parameter
1. Material specification
Material :Low carbon HRC(Q235, σs=250Mpa,σb=500Mpa )
Coil Thickness 0.8-4 mm
Coil Width 800-1600mm
Coil Weight ≤30 t
Inner diameter Φ508/Φ610/Φ760mm
Outer diameter ≤Φ2200mm
2. Finished product specification
Slitter number( Excluded edge)
Material |
Thickness |
Slitter number |
Speed |
Q235 |
|||
4mm | 10 | 120m/min | |
0.8-3mm | 8 | 170m/min |
Coil weight 30t
Inner diameter Φ508/Φ610/Φ760mm
Outer diameter Φ2200mm
Width precision ±0.20 mm(thickness 0.8-4)
Burr accuracy ≤5% Plate thickness,(0.08-0.20mm)
new blade or proper blade gap
3. Coils open speed 90-150m/min (Reference by Slitter ability table)
4. Equipment datas
(1) Power
Voltage 380V
Frequency 60HZ
Installed power Approx.330kw
(2) Air power
Pressure 0.4-0.8Mpa
Air demand 0.2m3/min( State of compression)
(3) Line direction Face the operation console,Left to Right
5. Painting : According to the buyer’s requirement
II. Equipment composition 1600x4
Equipment structure description
1.Coil storage rack
Purpose: to store steel coils to be opened.
Structure: v-shaped structure, steel plate welding, two bolts fixed on both sides of roadway.
Technical specification:
Quantity | 1 group | |
Loading weight | 30t | |
Store coil width | 800-1600mm |
2. Coil car
Purpose: to transport the coil material to the uncoiling machine.
Structure: the car is installed in the roadway below the floor, which is mainly composed of the vehicle seat and traveling wheel shaft, v-shaped material frame and guide bar, traveling deceleration motor and lifting oil cylinder.
Technical specification:
V-shaped bracket is welded by steel plate, and nylon plate is laid on the surface
Motor AC4KW
Lifting oil cylinder Ø200X850st
Guide bar number four, Ø 110 mm diameter, chrome plated
One protective chain and one pair of rail
3. Uncoiler
Use: support raw steel coil.
Structure: double support type.By the expansion and contraction of the drum, transmission box, transmission mechanism, pneumatic drum brake, roller on the middle slide.When the belt is worn, the motor opens the material head actively. When the production line is working continuously, the output shaft of the decelerating motor disengages through the clutch, and the motor does not work. The coil material is driven by the traction straightener or slitting machine.The uncoiling tension is provided by the drum brake.
Technical specification:
Drum three steps, increases range of respectively Φ 470-520 mm, Φ 570-620 - mm , Φ 720-760 - mm.
Increases and oil cylinder specifications Ø 150 x100mm, 2pcs.
ü Drum reducer motor AC4kw
ü Disc damped brake 2sets .
ü Medium oil cylinder Ø100X1000mm,2pcs.
ü Main material
Main shaft 40Cr Quenched and tempered
Volume pantile plate ZG45 Quenched and tempered
Gear 40Cr,Quenched and tempered
Stand: Steel plate welding, annealing shot blasting
4.Pressure leading device
Purpose: to shovel out the bent material head and introduce it into the traction straightening machine.
Structure: it is composed of roller, roller and plate.Bending roll coating, hydraulic pressure to tighten the roll material head, electric rotation of the exhibition of materials;The shovel head supports the plate with night pressure expansion and hydraulic swing, and the plate head is drawn out by aligning the material head;The bending roll is pushed by the oil cylinder and matched with the support plate of the shovel head to press the plate head straight so as to facilitate the material head to expand into the traction flatting machine.
Technical specification:
ü Roller reducer motor 1 set
ü Oil cylinder 4 pcs 5.Pull&Straightener
Purpose: to calibrate the plate material and feed the material head into the slitting machine.
Structure: it consists of 1 pair of pinch feeding roller, 5 leveling rollers, frame and drive system.The clamping roller is raised and lowered by the oil cylinder, 5 leveling rollers are arranged on the top 2 and the bottom 3, and the upper roller is pressed down by electric force.The work roll is driven by dc motor through gear distribution box and universal coupling.
Technical specification:
ü Main motor AC55kw,1000rpm
ü Pressure cylinder Ø80X60st 2 只 pcs
ü Press motor 1 只 pc
ü Clamp roller Diameter Ø220mm,42CrMo chromeplate
ü Straightener roller Diameter Ø160mm,42CrMoThe surface is hardened and plated with hard chromium
ü Disc brake 1set 6. Shearing
Usage: cut off irregular plate head for subsequent processing of steel plate.
Structure: it is composed of wallboard, upper and lower knife seat, rectangular blade
(four sides of the blade can be used), clearance adjusting mechanism, synchronous gear shaft and driving cylinder.Manually controlled clipping.Discharge side with hydraulic swing bridge, under the bridge collection plate head.
Technical specification:
ü Blade material Cr12MoV
ü Oil cylinder Ø150X80mm 2 pcs
7. 1#Accumulator
Structure: hydraulic double swing bridge, which is composed of curved material frame and swing bridge with roller table.
Transition roller diameter 90-100mm
A transition plate is laid between the rollers to facilitate the passing of the material
Swinging cylinder Ø 100 x1000mm 2 pcs
Size of pit: length x width x depth = about 5000X2200X3000mm
8. Centering device
Usage: guide the straight direction of sheet material, improve the straightness of cutting sheet material.
Structure: adopt vertical roller guide, mainly composed of screw rod, polished rod, slide seat, vertical guide roller, regulating motor, regulating hand wheel and idler.
Technical specification:
Roller diameter Ø90mm, surface chromium plating.
Two motors drive guide wheel respectively to adjust guide width
9. Pinch roll
Usage: clip feed head to slitting machine
Structure:A pair of feeding roller, roller diameter Φ 200 mm, polyurethane rubber roller bread.
The lower roller is driven by ac motor with clutch device. Upper roller passive, cylinder lifting.
10. Slitter machine( double knives base type)
Usage: to cut the sheet material lengthways into various widths
Structure: slider type.By the two sides of the tool, upper and lower shaft, shaft spacing adjustment mechanism, transmission device and so on.Dc motor drives the tool shaft rotation through reducer, gear box and universal coupling, and the motor drives the side tool rest to open and close for convenient tool change.Include quick change knife device .
Technical specification:
Knife shaft specifications: 250 x1750mm Ø, material is 42 crmo, surface hard chromium plating.
Shoulder jump of knife axle table 0.01mm;Cutter shaft diameter jump 0.025mm/1m;Knife shaft parallelism 0.03mm/1m
Knife disc specification Ø250X380X20mm
Knife pouch specification Ø250X290X differnece thickness
Discharge of synthetic Ø290X Ø 380,375,372,369 X30,50T
Knife disc fastening mode nut
Main motor AC110kw,1000rpm
Adjustable motor 2 sets
Disc brake 1 set
11. edge rewinder(2 sets)
Purpose: to collect the scrap edge of sheet material cut by slitting machine
Structure: horizontal.Located on both sides of the production line, ac speed regulating motor drive.It is composed of motor, reducer, rolling claw and discharging device.The edge wire is derived from the tic-tac-toe wheel
Technical specification:
Edge rewinding width 3-20mm
Rewinding weight 400kg/ set
Rewiding speed 0-150m/min
Motor YVP7.5kw,2 台 sets 12.
2#Accumulator
Purpose: used to control the speed synchronization between slitting machine and winding machine
Structure: single swing bridge, which is composed of arc-shaped material rack and swing bridge with roller table
13.Coil seperator
Purpose: guide strip separation
Structure: there are two groups of separators, which can be moved out horizontally to replace isolation plates. The hydraulic pressure roll is installed between the two groups of separators to prevent the slats from jumping out of the isolation plate
14.Tension plate
Use: to produce winding tension, easy to tighten sheet material.
Structure: the tension station is hydraulic pressure table, the oil cylinder is pressed tight, the reducing valve regulates the pressure.The pressing medium is industrial felt.
Presser surface gouge out tooth groove, embedded tightly felt piece
Technical specification:
üSwaging size 1800X250(Lenght X Width)
ü Swaging lift >150mm
15. 3-roll tension burr extruding machine
Purpose: to add tension and squeeze burrs
Structure:
3 roller type, upper 2 lower 1 arrangement, upper roller fixed, lower roller by oil cylinder or screw lift Φ180mm,42CrMo.
Roller diameter Φ180 mm, the material is 42CrMo chrome plated
16. Turning roller + feeding holder
Usage: the steering roller is installed between the tension station and the rewinding drum to form the Angle of rewinding and wrapping.
Structure: the steering roller is chromium-plated on the surface, and the end part is equipped with speed gauge plate.The supporting plate is raised and dropped by the cylinder. The surface of the supporting plate is chrome plated
17. Recoiler
Usage: rewind the material after slitting.
Structure: the roller is composed of main shaft, wedge slide block, pull rod, clamp mouth and arc plate.The drum is driven by dc speed regulating motor, the cylinder drives radial expansion and contraction, and the arc plate has clamping jaws.The hydraulic tape separator on the reel can automatically rise with the increase of the steel
coil.With pneumatic brake device.With hydraulic push plate, auxiliary unloading.The rear side of the drum is equipped with hydraulic auxiliary material pressing plate and auxiliary material pressing head.
Technical specification:
ü Drum round Ø508mm(Have seam type)
ü Coil weight 30T
ü Recoiler diameter Ø2200mm
ü Recoiler power YVP132kw,1000rpm
ü Expansion and shrinkage cylinder specifications:Ø180X100mm,1pc
18. Recoiler support
Purpose: to support the cantilever end of the reel to increase its rotation rigidity under load.
Structure: closed door structure, the conical hole set on the cylinder driving support is on the uncoiling conical support roller.
19.Unloading car
Usage: remove the slitting coil material from the reel drum of the winder
Structure: the car is installed in the roadway below the floor, which is mainly composed of the car seat and walking wheel shaft, idler and guide bar, walking speed reduction motor and lifting oil cylinder.With anti-inverted rod.
20. A WORD ARM
coil weight:30 ton
Rotate type: hydraulic
21.Cutting tool, spacer, rubber ring, separator disc and spacer sleeve (with 10 cutting strips)
22. Hydraulic system
Provide the execution power of machine parts.
The production line is equipped with a set of centralized pump station, and the valve blocks are installed nearby on the fuselage
Logic control: PLC
Contact Person: Mr. Yan
Fax: 86-0311-8302-5332