WE67K Hydraulic CNC Press Brake Sheet Metal 4 Axis automatic Bending Machine with Delem DA58
Electro-hydraulic servo CNC Press Brake
Nanjing Shanduan CNC Machine Tool Co., Ltd is one of the Top 3 press brake and shearing machine in China, which specializing in manufacturing and marketing of press brake,shearing machine,press machine, square duct production line LINE5,4,3,2,1;spiral duct machine, locking forming machine;folding machine,plasma cutting machine, power press,ironworker,hydraulic notching machine, beading machine,flange forming machine,shearing machine & press brake,Blade/Mold, etc.
|Company Name (manufacturer): Nanjing Shanduan CNC Machine Tool Co., Ltd.|
|Address: MINGJUR INDUSTRIAL CONCENTRATION DISTRICT,SHIQIU TOWN,LISHUI AREA,NANJING,JIANGSU|
|Tel:+86 025-57262305 Phone:+86 18851629789|
1. Main Features:
rand-new industry design combined with modern aesthetic concept, high-quality production technology, simple appearance.
Latest high-frequency responding hydraulic control technology, faster, more efficient and high precision.
Heat treatment of the rack, rigidity optimization verification on entire machine and the application of hydraulic compensation structure jointly ensure the bending precision of MB8 series Press Brakes.
Optimal ratio of parameters and top-level core configuration ensure stable performance, and easy operation.
MB8 standard 2 shafts back gauge system, as to complex shape work pieces ,4 or 5 shafts back gauge system and corresponding dies are available for your option.
Press Brake using fully closed-loop electro-hydraulic servo control technology, slider position signals can be feedback to NC system by bilateral gratings, then NC system adjusts the amount of fuel tank by changing the synchronous valve opening size, hereby controlling the slider ( Y1,Y2 ) running on the same frequency, maintaining the parallel state of the workbench.
According to state of sheet metal on the Press Brake, CNC system can automatically control deflection compensation value resulting in identical angle and length of all workpieces.
The use of hydraulic deflection compensation gives access to uniform full length workpieces . Hydraulic deflection compensation consists of a set of oil cylinders under the workbench, which can make the table occurs relative movement and form an ideal convex curve, ensuring the relative position relations with slider keep unchanged. Compensation values are subject to plate thickness and properties of material to be cut.
2. Main Configuration:
Adopting Holland DELEM DA56S CNC controller
Grating ruler controls depth of Y1 and Y2 axis ( Y 1 / Y 2-axis 0.01mm )
Servo motor drive and control X axis ( X-axis 0.01mm ), manually adjusts R axis,
stop finger can be easily moved along the cylindrical guide rail.
HIWIN ball screw and linear guide rail accuracy of 0.01mm
Front supporter can be moved along the linear guide rail in the workbench direction
Germany Rexroth fully closed-loop electro-hydraulic servo synchronously controls the system
Germany EMB oil tube connectors
Germany Siemens main motor
France Schneider Electrics
Hydraulic and electrical overload protection
Upper are mechanical fast pinching dies. Lower are double-V quick changing dies
3. Safety Standard:
1.EN 12622:2009 + A1:2013 2.EN ISO 12100:2010 3.EN 60204-1:2006+A1:2009
Front finger protection device ( safety light curtain )
South Korea KACON pedal switch ( 4 security grade )
Back metal safeguard, CE standard
Safety relay monitors completed with pedal switch, safety protection devices
4. Holland Delem DA58S Controller:
10″broadband TFT color display, LCD backlighting
Standard configuration Y1-Y2-X axes, R axis can be served as Z or X2 axis as well
500MHZ processor, memory capacity of 256M
Die library, 30 upper dies, 60 lower dies
USB memory interface, RS-232 joint, internet (100Mb / 10Mb ) interface, power-off memory, integrated valve amplifier
Real-time Windows operating platform to ensure the stability of the operation, support instant shutdown
2-D graphic programming, determining bending procedure, calculating rolled-out length, automatically calculating bending procedure
Automatically calculate workbench deflection compensation value
Advanced Y axis control algorithm, control closed-loop or open-loop valve
Online operation analysis tool, diagnostic dashboard, and angle calibration database
Major Import configuration list:
|4||Ball screw||2sets||Taiwan HIWIN|
|5||Linear guide||2set||Taiwan HIWIN|
|7||Sealing ring||1set||FIETZ, Japan, VALQUA, Japan.|
|8||Grating ruler||2set||Italian GIVI|
Major electrical components
|1set||Import or joint venture|Random tools/documents:
|1||Main unit||1||Including one set of upper and lower die, front plate holder and foot switch|
|2||Grease gun||1|| |
|3||Button key||2|| |
|4||Key to door lock||2|| |
|5||Product instructions||1|| |
|6||certificate of quality||1|| |
|7||Packing list||1|| |
|8||Foundation bolt||4 sets||Including nuts and washers|
|9||O-type sealing ring||16|| |
Electro-hydraulic servo CNC Press Brake