0.3--2mmx1300mm Slitting Machine  R

Descrition:

1. The slitting machine is used widely in the steel coil processing industry with which it can process big galvanized steel coil,pre-painted steel coil,alumzinc coils and so on into some various widths and smaller coils then these smaller coils can be used widely in the roll forming industry to form different profiles .

2. The whole line consits of coil car,decoiler,pinch rolls, guiding,head shearing organ,slitting machine,waste scrap recoiler ,tensioner,pre-seperator ,recoiler and unloading coil car .

3. We adopt Mitsubishi PLC and human-interactive touch screen ,Eurotherm controller to realize the automatic production as well top quality hydraulic valves made in Taiwan or Germany

4. We can provide all-life maintance and technical guide of the machine as well the spare parts  to our customers

5. It is easy to operate with low noice,stable performace and high efficiency

Applications:

The slits can be used on the roll forming machine,HF welding tube line and so on.

Specifications:

0.3mm2.0mm×1300mm slitting machine specifications

1.Basic specification of the steel coil

Steel coil material:common carbon steel,galvanized steel or pre-painted steel

Coil thickness:0.3mm--2mm

coil diameter:max 2100mm

Coil width:300mm---1300mm

Coil inner diameter:≥φ508

Coil weight:max 20T

2.Flow chart :

Hydraulic coil car---single mandrel decoiler—head-guiding&head shovel and 2 rolls feeding --sheet head shearing machine---Pit(1)--deviation rectifying(sheet guiding)--slitting—side scrap recoiling—pit(2)---pre-seperator and damping tensioning machine---coil recoiling ---unloading coil car—--hydraulic control ---electrical control

3..1 hydraulic coil car:

1:1 Form of coil car: four-wheeled walk

1.2 Structure of coil car: steel structure and it is V-shape on top.

1.3 Power of continuous walk:2.2kw cycloidal gear decelerator

1.4 Power of lifting and lowering:hydraulic cyliner driven 160mmx700mm

1.5 max journey of lifting and lowering:700mm

1.6 Max loading capacity:20000KG

1.7 coil car with pit

2. Single mandrel decoiler machine

2.1 Way of decoiling: single arm mandrel ,hydraulic inner expansion

2.2 Form of expansion and contracting range:460--510mm,hydraulic oil cylinder driven,

2.3 power of movement: hydraulic oil cylinder driven(oil cylinder specification 160mmx100mm)

2.5 coil max outer dia:Φ2100mm

2.6 coil width:300mm--1300mm

2.7 Max loading capacity:20000kg

2.8  way of brake:pneumatic brake

3: guiding head and shovel head

3.1 Form of head guiding structure: steel welded structure ,oil cylinder for lifting&lowering

3.2 hydraulic oil cylinder specification: 100x500mm ,2pcs

3.3 Pulling rolls:40Cr,250mmx400mm ,rubber rolls

3.4 pulling power:4kw  cycloidal gear decelerator

3.5 specification for shovel head:steel sheet welded structure

3.6 Power of lifting and lowering:hydraulic cylinder:80mmx400mm:

3.7 power of expanding&contracting: hydraulic cylinder:63mmx400mm

4   2 rolls feeding

4.1 feeding rolls specification: 160mmx1350mm

4.2 material of rolls: rolls 40Cr,hardened chromed

4.3 oil cylinder for leveling rolls lifting& lowering: 80mmx100mm,2pcs

4.4 lifting&lowering organ:4kw  cycloidal gear decelerator

4.5 power of feeding:7.5kw motor plus speed reducer

5.hydraulic sheet head-shearing machine 1set

5.1 specification:2mmx1300mm

5.2 shearing max thickn