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W11S-16X3000 hydraulic 3 roller bending machine 3 roller plate rolling machine

$23,900.00 / Unit | 1 Unit (Min. Order)
Model Number:
W11S-16X3000
$23,900.00
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available
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Shipping fee:
Depends on the order quantity.
Lead Time:
45 day(s) after payment received
Customization:
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Overview
Quick Details
Material / Metal Processed:
Carbon Steel
Condition:
New
Place of Origin:
Shaanxi, China
Brand Name:
HAVEN
Automation:
Automatic
Extra Services:
Machining
Certification:
ISO 9001:2000
Machine Type:
Roller-Bending Machine
Warranty:
1 Year
After-sales Service Provided:
Video technical support, Engineers available to service machinery overseas
type:
NC rolling machine
pressure:
270 tons
max width of rolling board:
6000mm
max thickness of plate:
16mm
yield strength:
245 Mpa
main motor:
30 kw
Raw Material:
Sheet / Plate Rolling
Power:
Hydraulic

Packaging & Delivery

Selling Units:
Single item
Single package size: 
420X210X220 cm
Single gross weight:
14000.000 kg
Package Type:
In nude
Picture Example:
package-img
Lead Time :
Quantity(Units) 1 - 1 >1
Est. Time(days) 45 To be negotiated

W11S-16X3000  hydraulic 3 roller bending machine , 3 roller plate rolling machine, 3 roller plate roller bending machine 

 

 

 

 

 

 Summarize:

This machine used to coil plate into different sharps such as cylindrical form, conic form and arc, it adopted Japan hydraulic technical.

Top roll can do vertical and level motion, up and down, parallel translation is display.

This machine includes pre-bending function.

  1. a.       Main technical data:

Specification

Unit

W11S-16*6000

Type

 

NC rolling machine

Pressure

T

270TONS

Max width of roll board

mm

6000

The length of working rolls

mm

6100

Max. plate thickness

End bending

mm

16×6000mm × cylinder dia .min1200 (σs≤245Mpa)

Central

T12×B700×dia.min1200(σs≤245Mpa)

Up roll diameter

mm

520

Down roll diameter

mm

270

Distance between two down rolls

mm

420

Yield strength

Mpa

245

Rolling  speed

m/min

4

Main motor

KW

30

Hydraulic system motor

KW

11

Movement control motor

KW

7.5

Weight

KG

42000

Remarks:

1. Quantity of remain cathetus ≤2.9 times of plate thickness

2. Bending precision, roundness, linearity, ends surface error all less than 3mm/M.

. Structure and main parts:

This equipment composed of main machine part, hydraulic system, electricity control system.

1. Main machine part composed of top rolls, down rolls and level motion device support rolls device, tuning device, balance device, lubricate device, left and right work frame and bottom plate.

1)       Upper rolls device composed of main cylinder, upper bearing pedestal, upper rolls, double self-aligning bearing. Two cylinders provide the pressure for upper roll bending; main cylinder working pressure is 20Mpa. Max pressure of upper roll multiplies 0.8 times to compensate for pre-bending. Upper roll two ends fit with double self-aligning bearing to reduce the friction and motor power. The material of upper roll is 42CrMo; heat treatment is HB220-280.

2)       Down roll and level motion device 

The material of down roll is 45# steel; heat treatment is HB220-280. It composed of down roll, down roll bearing pedestal, down roll input gear, down roll, glide bearing. Down bearing adopt SF-2 oil glide bearing.

Level motion motor supply the power, through the strap drive to CWU worm wheel and pole speed reducer. Upper roll level motion drove by worm wheel and pole to finish bending in dissymmetry form.

3) Support device

Composed of sloping block device, support device, support rolls bearing pedestal, support lifting device, support rolls can adjust up and down. The adjustment depends on plate speciation. The material of support is 45# heat treat HB217-240, it made up in helix sharp to protect the surface.

4) Main drive device 

It composed of motor, hard gear speed reducer, output gear, and main motor can turning in two directions and provide bending pitch of strand.

5) Turning device

Composed of ram, bearing, turning cylinder

6) Balance device

Composed of balance compact, screw

7) Lubricate device composed of lubricate pipe, and lubricate pipe Attachment, adopted GB7323-1994 NO 2 lithium grease.

2. Hydraulic system

Composed of Y series motor, gear pump, valves, oil tank, pipe and so on.

Max pressure is 20Mpa, testing pressure is 24Mpa, and pressure adjusted by overflow valve, system working pressure 0-19Mpa, and normal pressure is 15Mpa.

The valve adopted from Taiwan.

3. Electricity system

Composed of electrical box, operation table, and manual button. The power is 380V50HZ, adopted PLC control system code with longevity easily operate. Whole bending process can read from the indicator setting on the control box.

 

. Main structure

1. Upper roll can move in vertical and level include pre-bending function

2. Adopted many points to lubricate.

3. Mechnical, hydraulic, electricity all system set over loading protect device.

4. Fitted quality CNC system fault check itself automatically, error give an alarm, mistake protection and so on

5. Adopt hand switch button box easily operate.

6. Simple foundation equipment, it can move to operate.

 

 

 

 

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