E21 NC system hydraulic press brake tooling manufacturers in China
hydraulic NC 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. |
| Brand: YSDCNC |
| Address: MINGJUR INDUSTRIAL CONCENTRATION DISTRICT,SHIQIU TOWN,LISHUI AREA,NANJING,JIANGSU |
| Tel:+86 025-57262305 Phone:+86 18851629789 |
| Website: www.ysdcnc.com |
1. Performance Features:
The whole EU streamlined design, heat treatment rack, high rigidity worktable, optional mechanical compensation device, to achieve precision bending.
Hydraulic synchronous control and Estun NC programmable logic controller ensure accurate repeatability and ease use.
Integrated hydraulic system (Bosch Rexroth Germany) allows automatically switch to slow bends in a quick way.
X axis and Y axis realize accurate positioning function by frequency converter through NC E21 system programming control.
Cutting-edge frequency response hydraulic control technology, more stable machine tools, more reliable operation.
The best ratio of parameters, optimal core configuration ensure stable performance, more convenient operation.
WC67K standard single-axis back gauge system and single-axis bending angle system, you can choose to add the V-axis compensation function, and select the appropriate mold to bend complex shape workpieces easily.
2. Main Configuration:
Estun E21 NC control system
Y-axis and X-axis system control adjustment
Delta frequency converter controls the positioning of X axis and Y axis
Using HIWIN ball screw and light bar to ensure the accuracy of 0.05mm.
Front holder support
Germany Bosch Rexroth hydraulic valve block
Germany EMB oil tube connector
Germany Siemens main motor
France Schneider Electric
Hydraulic and electrical overload protection
Top and bottom dies (86 °, R0.6mm, material: 42CrMo)
3. Safety Standard:
1.EN 12622:2009 + A1:2013 2.EN ISO 12100:2010 3.EN 60204-1:2006+A1:2009
Front finger protection (safety light curtain)
South Korea KACON foot switch (Safety grade 4)
Rear metal safetyguard and CE standard
Safety relay monitors foot switch, safety protection
Safety standards (2006/42 / EC):
4. Estun E21 NC Control System:
Backgauge control
Control the common motor or inverter
Intelligent positioning
Holding pressure unloading time setting
Workpiece counting
40 programs stored, 25 steps per program
Unilateral positioning
Concession function
One-key backup / restore
mm / inch
Chinese / English
Major Import configuration list:
| NO |
UNIT |
NUMBER |
MARK |
| 1 |
CONTROL SYSTEM |
1set |
E21 |
| 2 |
HYDRAULIC SYSTEM |
1set |
Rexroth from Germany
|
| 3 |
motor
|
1set |
SIEMENS |
| 6 |
joint
|
1set |
German EMB |
| 7 |
Sealing ring |
1set |
FIETZ, Japan, VALQUA, Japan. |
| 8 |
Major electrical components
|
1set |
Import or joint venture |
Random tools/documents:
| Serial No. |
Name |
Quantity |
Remark |
| 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 |
|
hydraulic NC Press Brake
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