Specifications

Steel Coil Decoiler Straightener
1.Automatic sheet feed
2.smoothness by adjusting screw adjustment
3.ISO,CQC certificated

ZDW43J Automatic Steel Coil Decoiler Straightener  

 

1.Overview

this machine used to spread the steel coil,leveling and cut to the request size.after manual feed into the leveling machine,as the cutting size,the unit will finish the leveling and cutting action.

 

2.Equipment combination

1).decoiler---2.)side guiding unit---3).leveling machine---4).cutting machine---5).stack table---6).electric system

 

 

3.Unit scope

(1)	coil materials	hot rolled plate Q235-A(account as the strength of materials)
(2)	coil thickness:	2-6mm
(3)	coil width:	800-1800mm
(4)	coil weight:	≤25T

 

4.Unit parameter

(1)	leveling speed:	~8m/min
(2)	leveling accuracy:	2mm/m(related with original shape)
(3)	scale length tolerance:	±5mm
(4)	main motor power:	22kW
(5)	unit area:	(L×W) about 24m×5.5m
(6)	unit working direction:	(face to console)from right to left

 

5.Equipment structure and function

1.Uncoiler:Used to support the coil , bearing 25 tons. By the support shaft, frame and other components . Sent to board the first artificial leveling machine , leveling machine driven by the coil to start .

 

2. Side guiding:Sheet to prevent run-time deviation , both sides of the sheet width direction with vertical guide rollers , guide roller frame fixed to the respective sliding seat , through the hand wheel by the screw-nut Fushi slide in the lead column along the width direction , to accommodate different width .

 

3.11 Rollers leveler:Pinch steel and steel plate for correction. From the base , frame , sliding seat rolls , leveler rolls 11 ( under 6 on 5 ) , motor and other components to enhance the pressure adjusting mechanism . By the motor drive gear reducer , so that the next row of rollers are turning .

Adapt to the 1.8-8mm thickness , 1800mm width . Upper straightening rolls ( 5 ) electric lift , pressure .

 

4.Cutting:Down to size after shear . Mechanical shears .

 

5.Materials sets:carry on the plates after shearing .  

 

6.Electric system:System includes console , cabinet .

 

6.Paramenters

SN	NAME		NOTE
1	COIL THICKNESS		2~6mm
2	MAX PROCESSED WIDTH		1800mm
3	MATERIALS		Q235-A σb≤450MPa
4	COIL WEIGHT		≤30000kg
5	COIL DIAMETERS ø800~ø1800		mm
6	PLATE OPEN SPEED		125mm/s
7	MOTOR	MODEL	Y200L2-6
		POWER	22kW
		REV.	960r/min
8	LEVELING ACCURACY		≥3mm/m²
9	MACHINE WEIGHT		13000kg

 

 

ZDW43J Automatic Steel Coil Decoiler Straightener  

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