Full Automatic Stainless Steel Coil 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:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2020-01-28 23:18

  • Browse the number:

    507

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Company Profile
Foshan Hongzhong Machinery Co., Ltd
Contactaixin:

gdhongtu(Mr.)  

Email:

telephone:

phone:

Arrea:

Guangdong

Address:

Floor A of No. 3, No. 12, Kebao Road, Shishan Town, Nanhai District, Foshan City, Guangdong, China

Website:

http://www.fs-slitter.com/ http://gdhongtu.kenilworthcomputerrerpairs.com/

Product details

Model No.:

HZF-1850x2.5-SS-008

Suitable material

Carbon steel /stainless steel

Thickness (mm)

0.3-2.5

Width (mm)

500~1800

Inner diameter (mm)

φ508/φ610

Outer diameter (mm)

≤φ1800

Coil Weight (tons)

≤25

Width accuracy (mm)

≤±0.05

Max slits a time (pcs)

≤35

Speed

≤200m/min

Capacity

≤258KW

Area needed

≤32*10


A. Equipment brief introduction:

Work flow of the equipment: This equipment is a special designed slitting equipment that slits wide coils into the width and recoil slitted strip into baby coils required by the customer. The main working devices of the equipment consists of decoiler, rotary slitter, panel tension station and recoiler four major mechanisms, It includes some auxiliary devices such as loading coils, pinching & leveling, cutting, looping, guiding, scrap recoiling and unloading etc.


The feeding mechanism is in a passive feeding state when the equipment is in work. Steel plate pass through leveling machine, and the plate head is cut by the hydraulic shears to remove the irregular material heads and then enter the disc cutting machine through the lateral guide mechanism to cut into strips. In the process of longitudinal slitting, the longitudinally cut waste edges are quickly collected into roll shape by waste recoiler. The longitudinally cut strips are buffered by a looping pit and enters tension station through two sets of separation devices. Tension station and recoiler are used to establish the required recoiling tension to prevent collapse after recoiling. Finally, the unloading mechanism unloads baby coils from recoiler’s drum to unloading coil car and transports them out.


The feeding, slitting, and recoiling of the equipment are automatically coordinated by the three working motors during work, which will not cause stretching action on the sheet, prevent stretching deformation of the coil on the device. Meanwhile, in the state of free slitting, slit the sheet at the same time, no slitting deviation phenomenon will occur; tension station of this line can generate balanced and overall adjustable tension between the various belts to ensure the necessary tension when receiving different sheet materials. The relative tightness of each coil is effectively guaranteed; this equipment has a fixed-length cutting function. When the equipment is cut to a preset length or the tail material, the equipment will automatically reduce the speed uniformly, and automatically stop when there is no material until the speed is zero. And then automatically or manually operate the button to slit the rest.

After the device is manually on, the rest of the time will be in automatic operation.


The production process is as following:

Hanging the steel coils on the storage saddle → loading coils on coil car → manual vertical centering of decoiler → pressing coil by hold down wheel → feeding by decoiler → pincher and leveler → plate head shears → looping → side guider → slitter → Looping → tension station → separating → recoiler → unloading coils


B. Main procedures:

Loading coils→decoiling→ pinching, leveling, and shearing→ looping→ guiding → slitting → rewinding scraps → looping → tension → recoiling → unloading baby coils → packing


C. Technical parameters:

1) RAW MATERIAL PARAMETERS

Item no

Name

Parameters

1

Material

carbon steel (235, 345)

2

Thickness Range

0.3-2.5mm

3

Width Range

500-1800mm

4

O.D.

≤φ2000mm

5

I.D.

560mm、640mm(with RUBBER jacket)

6

Coil Weight

15T

7

Tensile Strength

σb≤510N/mm2

8

Yield Strength

σb≤380N/mm2


2) FINISHED COILS PARAMETERS

Item No

NAME

TECHNICAL PARAMETERS

1

Inner diameter

Φ508mm

2

Outer diameter

≤Φ2000mm

3

Coils weight

Max:15T

4

Maximum slits a time

Thickness:0.5mm-1.5mm≤20slits;2.0mm-3.0mm≤10slits;

5

Minimum slitted width

21mm

6

Scrap width range

2-5mm(at least double of thickness)

7

Accuracy

≤0.05mm

8

Burs

≤0.03mm

9

Knife shaft

± 0.05mm (new grinding blade thickness and parallelism tolerance: 3 / 1000M / MT, shearing 300 tons

End runout of the cutter shaft ≤0.005mm; lateral runout ≤0.002mm; radial runout of the cutter shaft ≤0.02mm

Knife shaft diameter accuracy -0.015mm ~ -0.025mm

10

Split-level accuracy

≤±1mm


3) WHOLE LINE PARAMTERS

Item No

Name

Parameters

1

Slitting speed

0-200m/min(0.5-2.5mm);

2

Belt speed

0-15m/min;0-20m/min

3

power supply

380V/50Hz/3Ph

4

Installed capacity

Around 380Kw

5

Production operator

Technician 1 person Normal staff 2~3 persons

6

Working level

1000mm

7

Area needed

Length 29m × Width13m

8

Operational direction

Facing operation table( )to( )

9

Machine color

According to customer’s demand

10

Working temperature

0C-40

11

Compressed air pressure

0.4-0.6MPa


4) KEY DEVICES

Item No

Name

QTY

REMARK

1

COIL SADDLE

1SET


2

HYDRAULIC LOADING COIL CAR

1SET


3

HYDRAULIC DECOILER, COIL OPENER

1SET


4

PINCH ROLLER, LEVELER, HYDRAULIC SHEAR

1SET


5

1#LOOPING PIT & BRIDGE

1SET


6

SIDE GUIDER

1SET


7

SLITTER

1SET


8

WASTE REWINDER

1SET


9

12#LOOPING PIT & BRIDGE

1SET


10

TENSION STATION (5 ROLLERS TENSION)

1SET


11

RECOILER (SEPARATING MECHANISM)

1SET


12

HYDRAULIC SUPPORTING ARM

2SETS


13

HYDRAULIC UNLOADING COIL CAR

1SET


14

HYDRAULIC SYSTEM

1SET


15

PNEUMATIC SYSTEM

1SET


156

ELECTRIC CONTROL SYSTEM

1SET



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