Automatic CR / HRC Slitting Line Machine , Steel Coil Cutti

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Basic Info

Place of Origin:	Jiangsu, China (Mainland)

Product Description

Automatic CR / HRC Slitting Line Machine , Steel Coil Cutting Machine

Specifications

Application:	CR/HRC/stainless steel /galvanized and so on
thickness of coil plate:	1-6mm
width of coil plate:	1600mm
coil weight:	15MT(max)
coil I.D:	Ф470-520mm
coil O.D:	Ф2000mm
the diameter of slitting blade shaft	Ф240
slitting blade:	Φ240Xφ420X20
material of slitting blade:	9CrSi
the hardness of slitting blade:	HRC58°-60°
recoiler I.D:	φ508
power:	380V/50Hz/3Ph
tolerance of width error:	≤±0.05mm/2M
line speed	0-40m/min
area of the whole machine:	30m(L)x6m(W)
Production orientation	from left to right

1. Hydraulic entry coil car

◆The car can move levelly and vertically, which is convenient for putting the steel coils into the de-coiler.

◆It is driven vertically by hydraulic cylinder with four guide pillars.

◆The level movement is driven by cycloid motor .

◆The capacity it can carry is 20 Tons(MAX).

2. Hydraulic de-coiler

◆Supporting the coils and doing uncoiling.

◆It is equipped with the brake devices and taper decoiler and the hydraulic brake wheel.

3. Press and straightening machine

◆ It is good for improve the plates' surface and do straightening then guiding the steel plates into next process.

◆It is made by head guide and press and pinch device , drive device , 2 pinch roller and frame.

◆The gap between rollers can be adjusted hydraulically

4. Hydraulic cutting machine

◆it is used to make the plates easy to the next process by cutting the head even.

◆It can also used to make the big coils divide into several small coils.

5. Transition table1

6. Side guide device

◆It uses the vertical rollers of both sides to guide the plates into the slitting machine correctly.

◆The guide rollers are adjusted by the rods on both sides . The width range is 500-1600mm.

◆It is equipped with the hydraulic press and damping device to make sure the slitting precision.

7. Slitting machine

◆Power part: This is composed of power-stand, decelerator, 75KW direct current motor, gear distributing case, coupler, spindle, connecting-cover, etc.

◆Host machine: This is composed of bottom-stand, fixed bracket, big slide, knife pivot (φ240mm, 2pcs), movable bracket, slide, the front and back adjustable device of bracket, knife pivot lifting and pressing down adjustment device, accompany of blade, separating cover, rubber band and 10 blades with the machine

◆It change the blades through moving out the bracket hydraulically and is very convenient and fast.

8. Scrap winder

◆It consists of base, the shaft and plate of scrap material, friction wheel, supporting wheel chain, chain, decelerator and moment motor.

◆It is used to pack and wind the slitting scrap strips.

9. Transition table

10. Pre-dividing tension device

◆It consists of the frame, pre-dividing device, press and tension device and guide rollers and so on. And it is used to adjust the tension of pre-divide and recoiler to make sure the even and tight quality.

11. Hydraulic recoiler

◆It adopts the hydraulic expand and shrink recoiler shaft to tight the inner hole of coils

◆It uses the hydraulic movable arm with the supporting spacers to ensure the even recoiling quality.

◆It is equipped with the push device to help unload the coils

◆The motor is DC75KW with 590 controller to ensure the recoiling.

Applications

ZJX-1-6X1600mm hydraulic slitting line is used for slitting the CR/HRC/stainless steel /galvanized to prepare for the next process.

Competitive Advantage