HR Coil Cutting Machine In Cut to Length and Slitting Line

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-27 22:58

  • Browse the number:

    163

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Liangshan Jifu Steel Pipe Co.,Ltd
Contactaixin:

Contactaixin:

jifugg(Mr.)  

Email:

telephone:

phone:

Area:

Shandong

Address:

Cailin East Village, Industrial Park, Quanpu Town, Liangshan County, Jining, Shandong, China

Website:

http://www.tube-making-machine.com/ http://www.tiarasoffantasy.com/com/jifugg/

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Slitting Line

Features:

l  Low operating costs

l  High automation level to reduce non-productive times

l  Flexibility from customer-specific arrangement and design

l  Fully automatic strip threading systems

l  Fully automatic coil peeler for over-payoff and under-payoff uncoilers

l  Double slitters(optional), one slitter in production, the other in tool setting, interchanged

   after the production is finished, minimize the time for tool changing

l  Fully automatic adjustment of edge scrap guiding, automatic scraps discharge

l  Automatic clamping and unclamping of the cutting tools on the knife arbor

l  Automatic strip strand transfer systems

l  Special braking units for strips with high surface finish(optional)

l 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.


Model


Widthmm


Thickness(mm)


Ways


Work ways

Cutting materials

Coil material

JY300

50-300

0.8-3.0

 disc cuts

Initiative+pull cut

 

 

 

 

 

 

 

 

σb588Mpa,σs343Mpa


Low alloy steel and low carbon

steel

30-100

JY600

100-600

0.8-4.0

 disc cuts

Initiative+pull cut

30-90

JY1250

300-1200

1.0-4.5

 disc cuts

Initiative+pull cut

30-90

JY1600

600-1550

2.0-6.0

 disc cuts

Initiative+pull cut

30-90

JY1700

600-1650

2.0-8.0

 disc cuts

Initiative+pull cut

20-80

JY1800

600-1700

4.0-12.0

 disc cuts

Initiative+pull cut

20-70

JY2200

600-2000

4.0-16.0

 disc cuts

Initiative+pull cut

20-60

 

Working process

 

Coil-loading——single head uncoiling——Coil-end-feeding & shoveling——2 pinch  rolls & 5-rollers

 leveling——head cutting----Hole Accumulator(1)-----aligning----Disc slitting——Scrap rewinder

——Hole Accumulator(2)——Pre-separator/Tensioner——Separator & Recoiler——Coils-discharging

——Hydraulic control——Electric control

 

Specifications

 

1. Coil loading car

   1.Structure: Four wheels, car body made by welding

   2.Driving motor: 4kw cycloid pin-wheel motor

   3.Up-down movement driving: hydraulic cylinder dia200×700mm

   4.Up-down moving distance: 700mm

   5.Max loading weight: 25000Kg.


2. Decoiler machine

   1.Way of decoil:double head direction hydraulic inner expansion  

   2.Form of expansion and shrank:hydraulic oil cylinder driven

   3.form of tightening:double direction movable

.  4.power of movement:hydraulic oil cylinder (oil cylinder specification dia125mmx900mm)

   5.specification of platform: dia508mm.dia610mm.dia760mm

   6.coil max outer dia:2100mm

   7.coil width:600mm--1500mm

   8.Max loading capacity:25000kgs

 

 3. Coil guiding & shoveling equipment

    1.Structure: welding assembly with steel plates, up-down movement by hydraulic cylinder .

    2.Two sets of dia80×400mm hydraulic cylinder

    3.Traction wheel: dia300 × 600mm, NBR rubber wheel

    4.Driving motor for traction: 4kw cycloid pin-wheel motor

    5.Shoveling structure: welding assembly with steel plates, two tongue-shaped plates(big one to move up-        and-down, small one to expand and contract)

    6.Hydraulic cylinder for big tongue up-down movement: dia100×400mm

    7.Hydraulic cylinder for small tongue expansion dia63×400mm

 

4. Double-roller pinch feeding & Five roller leveling equipment

    1.Welding assembly with steel plates, double-roller pinch feeding the coil strip.

    2.pinch  roller and leveling roller: dia160×1550mm

    3.Material of feeding roller and leveling roller:down roller: 40Cr, hard chrome plating, upper roller covered          with NBR rubber

    4.Oil cylinder for up-down moving of feeding rollers: two pcs, dia80×100mm

    5.Up-down moving of flattening rollers: by worm and worm gear, 2.2KW pin-wheel speed reducer.

    6.The driving power of flattening rollers: 7.5KW AC frequency speed adjusting motor .


5. head-cutting Equipment

    To cut off the redundant end of hot rolled coils, here install one hydraulic shearing equipment for max.1500mm wide and 6mm thick strip.

 

6. Hole Accumulator

   1.Structure: hole with cement walls, two pieces of turnover plate to more or less cover the hole, so as to         accumulate some strip in the hole.

   2.Hole dimension: 5mL×2.2mW×3mH


7.Aligning equipment

   1.Structure: vertical rollers to restrict the progressing position of strip, while horizontal rollers to press strip.

   2.Vertical rollers: three pairs, dia120×125mm, high-frequency quenching

   3.Horizontally press roller: dia100×1550mm

   4.Hydraulic cylinder for up-down moving of press roller: dia80×100mm

   5.To adjust one side of vertical rollers by double lead screws with adjusting range: 500-1500mm


8. Disc Slitting Machine

   1.Structure: disc cutters circle shearing spindle tight, and the spindle is installed on support stand.

   2.The spindle to install disc blades: dia250×1550mm

   3.Material of the slitting shafts: 40Cr, forging and tempering, medium-frequency quenching, hard chrome         plating, fine polishing.

   4.Disc slitting blades: D380×d250×T10mm

   5.Material of disc blades: 6CrW2Si, hardness after quenching HRC56-58°

   6.Driving style: 90KW DC motor, matched with speed reducer, gearbox and universal joint.

   7.Control on DC motor: Eurotherm 590 controller

   8.Pressing-down of shearing spindle: 2.2KW cycloid pin-wheel motor with worm gear box

   9.To change disc cutter: hydraulically (dia63×450mm)driven, one stand of the disc shearer outward move           until disc cutters can be installed

   10.slitting speed: 0-80m/min

 

   11.slitting width accuracy:+/-0.03mm

 

9. Scrap reeler/rewinder

    1.Structure: wo scrap reelers, with one on each side of the slitting line

    2.Each reel/rewinder: dia450×350mm

    3.Each reel is driven by 7.5KW motor under frequency control, slip is realized by friction wafer


10.Pre-separator and Tensioner

    1.Pre-separating shaft: dia95×1550mm

    2.Pre-separating discs: dia200×6mm, 65Mn quenching treatment

    3.Manually move outward the stand of one side up to be able to install pre-separating discs

    4.Tensioning style: press the upper beam of tensioner stand down, put wooden plate and wool felt                  between upper and down beams

    5.The pressing-down strength is done by two dia100×150mm hydraulic cylinders, and strength is                     adjustable.

    6.Balanced length-measuring roller: dia320×1550mm, covered with NBR rubber.


11.Recoiler and pressing-Separator

    1.Gear drive by gearbox, expansion and clamping of recoiler is driven by hydraulic cylinder 

    through slanting slider.

    2.Recoiling shaft: dia230×1500mm(width of recoiling block)

    3.Recoiling block: dia508×1500mm

    4.Strength for expansion of recoiler: hydraulic cylinder dia160×100mm.

    5.The support bracket of recoiling shaft: steel structural component, hydraulic cylinder

     dia80×350mm

    6.press-separator shaft: dia95×1500mm

    7.Separating discs: dia200×6mm, 65Mn quenching treatment

    8.Pressing-down the separating shaft: hydraulic dia80×300mm, strength adjustable

    9.Recoiling power: DC 110KW motor

   10.DC motor control: Eurotherm 590 controller

 

   11.Recoiling speed: max 60m/min

   12.Max recoiled coil weight:25000kg

 

12.Coil-discharging car

1.Structure: four wheels, car body by welding

2.Driving motor: 3KW cycloid pin-wheel motor

3.Up-down movement driving: hydraulic cylinder

  

Packaging & Shipping

 Electrical panel shipped should be sea worthy packing and treated by anti-rust,

 the cargo shall be properly packed in seaworthy packing to the specific items. 

 The other equipment