Zhangjiagang Huipu Machinery Manufacturing Co., Ltd |
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Light Duty Series Automatic Pipe Bending Machine Applying To Shipbuilding Industry
-- Description of machine
This series adopts VDU touch screen operation panel to control, can input, store and display various bent pipe data and instructions. Each axis servo of the machine tool under the control of the industrial computer realizes full-automatic fast feed, transfer, head movement, automatic multi-layer die change, automatic coreless and coreless bending.
And it has part bending back compensation and faults advanced features such as self-diagnosis alarm, power-off memory, automatic lubrication and safety protection. It has many advantages such as reasonable structure, safe use, convenient operation, reasonable price and multi-purpose use. It consists of electric oil pump, high pressure oil pipe, quick connector, working oil cylinder, tightening device and a series of elbow parts. The high-pressure oil that is output by the electric oil pump is sent into the working oil cylinder through the high-pressure oil tube.
-- Installation points
1. The ground of this machine needs to be
leveled. After it is placed, it should be adjusted to the body
without shaking. The principle of not oscillating when moving, it
is best to use expansion bolts to fix on the ground.
2. Before connecting to the power supply, make
sure the voltage of the customer's power supply is consistent with
the machine.
10%, regulators should be installed, the power supply must have a
perfect grounding.
3. When the power is turned on, first check
whether the direction of the oil pump motor is the same as the
direction of the indication. After pressing the “Oil Pump Start”
button, confirm whether the system pressure gauge reaches 70Kg/cm2
immediately after the oil pressure starts (normal working pressure
range should be ≤ 12MPa). If the oil pump is running and the system
has no pressure, it means that the motor runs in reverse. Please
adjust any two wires in the three-phase power cable.
4. After the oil pump is started, before the
return of the original point, the main clips, guide clips and
auxiliary push buttons on the operation panel can all be operated.
In this case, please remove the debris and obstacles on the machine
and press the "Home Return Start" button. At this point, the screen
displays the screen during the 3-axis zero point return operation.
When completed, it automatically jumps to the operation mode
selection item page.
-- Operating system instruction
Automatic mode interface. The automatic mode is
that after the equipment has been manually adjusted (including
mold, function, and parameters), the equipment can automatically
carry out mass production of tubes.
1. File Name: Displays the name of the currently
machined workpiece number.
2. A total of several bends and several
bends, showing the effective number of bends and the current number
of bends required for automatic bending.
3. Set value: Shows the value of Y feed, B
corner, and C elbow in the fitting programming.
4. Current value: current Y feed, B corner, C
bend value.
5. Elbow timing: The time taken for a tube to
pass from the tube to completion of processing.
6. The preset output sets the number of pipes to
be processed; the current output shows the number of completed
pipes; it helps the user to master the production schedule. Press
Zero to zero the current yield.
7. Before the automatic operation, you must
first press the "Start" button, then follow the text prompts at the
bottom of the interface to start the foot switch. If you need to
pause during automatic operation, you can press the “pause” button
or pause the foot switch, and then press “pause” or pause to stop
the pedal switch to continue running. If “decomposition action” is
ticked, the foot pedal must be pressed to start the next action
every time you complete a step in the automatic operation.
8. In this interface you can switch to manual
mode, single-bend mode, file management, I/O mode, or back to
homepage (open machine interface).
-- Main technical parameter
Maximum applicable carbon steel pipe | Ø65.5*2.0t | |
Maximum applicable stainless steel pipe | Ø52.8*2.2t | |
Maximum applicable copper/aluminum pipe | Ø74.0*2.5t | |
*Maximum feeding length | 2500mm | |
*Maximum coring length | 3400mm | |
Feeding mode | Clamping feeding | |
Directed feeding | ||
*Maximum bending radius | 250mm | |
Maximum bending angle | 190° | |
*Settable bending angles of each pipe fitting | 36 | |
Bending mode | Hydraulic control | |
Working rate | Bending rate | Max 35°/sec |
Rotating rate | Max 270°/sec | |
Feeding rate | Max 700mm/sec | |
Working accuracy | Bending angle error | ±0.5° |
Rotating angle error | ±0.1° | |
Feeding length error | ±0.1mm |
-- Company service
1. Payment terms: 30% T/T down payment and 70% T/T before shipment.
2. Delivery time: No later than 15 days since receiving the advance payment.
3. Validity of the price: For ONE month.
4. Package: Wooden case.
5. Warranty period: We guarantee machine quality for 12 months. During this period, if spare parts of the machine were damaged, we can send the component to the customer by international express service freely.
-- Pictures of machine