Hydraulic Steel Cut to Length Line Straightener Machine

Model NO.: EN 0.3-1.2 mm
Shearing Accuracy: 0.5 mm/2000mm
Pile Length: 1000-5000mm
Power Supply: 380V/50Hz/3pH
Max Feeding Speed: 60 M/Min
Trademark: Ensource
Transport Package: Steel Wire Fixed
Specification: 500 ~ 1500mm
Origin: China
HS Code: 84623990
Hydraulic Steel Cut to Length Line Straightener Machine

I.Technical parameters and configuration instructions
1. Technical parameters
Applicable material: cold rolled strip, galvanized sheet, stainless steel
Material quality: standard steel coil
The strength of the material   бb≤345 N/mm2,бs≤490 N/mm2
Material thickness: 0.3 ~ 1.2 mm
Material width: 500 ~ 1500mm
Coil diameter: diameter 480--610mm
Coil diameter: ≤ф1500mm
Coil weight:         ≤10T

2. Product parameters
Shearing accuracy:    ≤±0.5 mm/2000mm
Leveling accuracy    ≤±0.5mm/m2
Pile length:          1000-5000mm
Diagonal :           ≤±0.5 mm/2000mm
Shear length:        1000-5000mm

3. other parameters
power supply: 380V/50Hz/3Ph
maximum feeding speed: 60 m/min
cutting frequency: 20-30 Zhang /min (with 2000mm long sheet count)
production line covers an area of about 23m * width 4.5m

II. Unit composition
The unit configuration is mainly composed
hydraulic feeding trolley
Cantilever uncoiling machine
13 roll leveling machine
Storage buffer pit (user's own)
Rectifying device
The Roller servo feeding machine
The new electric shears
Conveyer Belt
Pneumatic feeding stacking device
Servo electric control system  
Hydraulic system
pneumatic system (gas source user owned)

III. Machine composition details:
1. Hydraulic feeding trolley
Used to place material roll. The roll wear sleeve positioning in stand.

1.1 technical parameters:
Bearing capacity:      10 tons
Movement speed: 7 m/min
Mobile motor power: 1.5 KW
Working pressure: lifting cylinder is 12Mpa

1.2 Components: the feeding trolley is composed of the walking chassis and the V type lifting frame.
Hydraulic lifting mechanism
Motor drive system with a speed reducer
Guide rail
V type support platform

1.3 properties: the material trolley for feeding. It sat on the two steel rails , by the motor through a speed reducer and a chain transmission, driving Wheel shaft carrying a roll of material to the axial direction of movement of cantilever unwinding feeding, entered into the core position of the shaft, the trolley for supporting the table top is composed of a cylinder driving the material roll center of the inner hole of the line rose to unwinding movement axis position, trolley down and from core shaft of at exit to the next charging position.

2. The cantilever expansion uncoiler: coiling tension in uncoiler reel.
2.1 Technical parameter:
Bearing capacity: 10 tons 10 tons
The core shaft up shrinking: 50 mm (Φ480~Φ610mm)
Main motor power: 2.2 kw
Cylinder working pressure: about 12MPa.

2.2 Material stand machine consists of a core shaft, a base and a transmission system
the core shaft and its structure
motor drive system
clutch device
auxiliary support

2.3 Performance: the core shaft is composed of a supporting shaft, a wedge sliding seat and four arched plates which are connected with the rotating cylinder. The drive shaft rotates in reverse direction, which is composed of a motor, a speed reducer, a sleeve and a rigid clutch.
In order to enhance the rigidity of the core shaft, the uncoiler is equipped with auxiliary support; the auxiliary support is driven by hydraulic cylinder.
The core shaft plate can be installed to satisfy different requirements of coil diameter size

3 Roller leveling machine:
3.1 technical parameters:
The number of flat Rollers : 13 (including a pair of rollers)
Leveling roller diameter: 85 mm
Leveling roll width: 1500 mm
Leveling roller material: 45#
Leveling roller hardness: more than HRC50 - 55 (grinding chrome plated) 
Main motor power: 7.5kw

3.2 Component:
AC motor,reducer

3.3 Performance: This machine is composed of 1 sets of roller and 11 roller, motor speed reducer and bracket base. Roller top roller 6, lower roller 7. Leveling machine and fixed in a rigid slider, slider, respectively, by two pairs of screw pair drive the lifting and tilting, to change the leveling gap and leveling angle, namely: work roll forming harmonic attenuation of straightening and improve the leveling quality sheet. Leveling machine work roll for initiative, the transmission order: motor driven gear reducer, will be transferring power to a leveling roller.
Leveling roller is the key part of the machine, which is controlled by strict process.

4. Storage buffer pit (user's own) 

5. Correction device: fixed sheet, prevent deviation.
Middle range: 500 ~ 1500mm
Performance: used for feeding on the material to ensure the accuracy of the diagonal shear. Manual adjusting screw, the baffle and the direction of the plate width, in order to adapt to the different width correction sheet

6. The roller servo feeding machine: 
the structure of the roller, the roller diameter 115mm, manual screw adjustment. On the surface of the roller to deal with glue, increase the friction force, the gravitational force.
components: frame, work roll, servo motor.
function: for boards into the flat shears, and precise control of cutting length. Work roll manual screw adjustment control, roller surface hanging rubber processing, enhanced friction.
motor: servo 5.5KW

7. Shears: Q11-3*1600 electric shears. Used for precise cutting of plate after leveling.

8. Conveyor belt :
8.1.Technical parameter:
Motor power 2.2kw
The conveying speed is less than 60 m/min
Conveyor belt length 3000 mm

8.2 Component:
flat belt, rack
motor drive system

8.3 properties: shear plate shearing machine under the first fall in the independent transmission belt, flat belt and the plate conveyor to stamp material.

9. Pneumatic material stacking device: 

Consists of cylinder, rack, blanking regulating mechanism, a longitudinal and transverse double positioning mechanism, composition, palletizing length 1000-3000mm. its role is cutting the sheet stacking, by a cycloid pin wheel reducer drive, can move forward and backward, and can according to user requirements, the sheet stacking automatic together.
Blanking platform with lifting device, convenient stacking. Hydraulic action, length 3000mm.

10. Servo electrical system:
By the power distribution cabinet and the operating table:
Performance: power requirements: 380V + 10%, 50Hz + 5%, three phase AC.
The unit of electrical system (in terms of the layout of the structure of the external) is mainly composed of a control station, junction box and the detecting element and executive elements. The servo control system, automatic speed, slow speed, Brake , shearing procedures, convenient operation (terminal to the perimeter from the demand side, the ego), and touch screen centralized control operation.
The main electrical components selection of CHINT, servo motor selection of domestic well-known brands.
Connection between equipment and power line is responsible for the user.

11. Hydraulic system:

The system adopts integrated pump, valve block installed in the tank and dispersed bed.
The main hydraulic valve products howard.
Rated working pressure of hydraulic system 16MPa.
Hydraulic oil user owned.

12. Pneumatic and lubrication system:
Pneumatic system pressure 0.6 MPa
Gas system needs 800 liters / min
Taiwan Yadeke pneumatic components selection of products, mainly for the use of stack feeding device.
The gear box or the speed reducer is lubricated by oil tank. 
Gas source user owned

13. Other instructions:
13.1 Production line equipment spray paint dry paint. If users have special requirements for the equipment to provide the color tone, or writing.
13.2 Foundation construction, installation and debugging of embedded parts and the consumption of water, oil, gas and electricity by the user responsible
13.3 the gas source of the whole set of equipment is equipped with the user.
13.4 installation and commissioning is completed, the two sides need to handle the handover procedures, not for the acceptance of the handover procedures and put into use, that is, the two sides agreed to accept qualified. 
13.5 other matters of negotiation.

No.702 Shangcheng Building, Wanma Road, Linan, Hangzhou, Zhejiang Province, China
[T]: (+86) 571 23612210    [F]: (+86) 571 23659717    
[W]: www.linanmachine.com
Ms. Julia Yan
[M]: (+86) 18668118322


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