CNC Hydraulic 4 Roller Bending Machine With Removable Side Rollers PLC Control 11Kw
Brand Name:Aoxuan
Certification:CE
Model Number:W12-12×2000
Minimum Order Quantity:1 set
Delivery Time:30 days after payment
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Maanshan City,Anhui Province,China.
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Product Details
W12-12×2000 CNC Hydraulic Automatic 4 Roller Bending Machine With
Removable Side Rollers PLC Control 11Kw
1. Description:
This machine is four-roller plate rolling machine, top roller is
the main drive and do rotation movement, lower roller makes up-down
movement to make the plate can get the frication along with length
direction, two side rollers makes Up-down movement which is an
angel with straight line, which can make the steel plate get the
needed plastic deformation. Because adjust the side roller can
achieve symmetric bending and asymmetrical bending, the flat end
will be very short intheory, comparing with three-roller plate
rolling machine, which can save pre-bending procedure and
pre-bending device, meanwhile it can make rough leveling of steel
plate. It is extensively applied in petroleum industry, chemical
industry, boiler, shipbuilding industry, hydroelectricity, metal
structure and machinery industry.
2.Machine construction:
A.The main body structure of the machine is composed of upper roller
device and driving device, lower roller device, side roller device,
hydraulic drop end device, lubrication device, Left and right
frame, chassis and etc.
2.1 Top roller and driving device
Top roller device is composed of top roller, hydraulic drop end,
fixed bearing,hydraulic motor and bearing.
2.2 Lower roller and position inspection device
Lower roller device is composed of lower roller, oil cylinder,
bearing of lower roller, self-aligning bearing.
2.3 Side roller device
The side roller device is composed of main oil cylinder of side
roller, self-aligning bearing and bearing.
B. Hydraulic drop end
Hydraulic drop end device is composed of oil cylinder, oil cylinder
joint, bearing block, oil cylinder bearing and etc.
C. Balance device
Balance device adopts compact structure, when the tipping rack slip
off bearing
face of top roller and make tipping movement, this end of top
roller will drop due
to gravity. To make the top roller keep level, the balance device
is installed on the
fixed side (out of fixed side frame, namely there is a distance
between fixed frame
and balance device) and meanwhile it is fixed on the frame by
screws.
D. Hydraulic system.
Consist of gear pump, Solenoid station, and the pipes circuits.
The solenoids made in Tai Wan.
The hydraulic system consists of 3 kinds of circuit, pressure
adjusting circuit,
symmetry circuit, speed circuit, etc.
Manufacturer of the standard parts
| Bearing | Made in China |
| Main hydraulic pump | JAPAN YUKEN |
| Main motor | SIEMENS |
| Main reducer | Made in China |
| Touching Screen | SIEMENS |
| Sealings | SIEMENS |
| PLC | Omron |
Details:
Technical parameters
| Model | Rolling thickness | Crimp width | Top roller diameter | Side roller diameter | Main power |
| W12-12×2000 | 12mm | 2000mm | 270mm | 250mm | 11Kw |
Contact information:
CNC Hydraulic 4 Roller Bending Machine With Removable Side Rollers PLC Control 11Kw
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