Dadong is a high-tech enterprise that specialized in R&D and manufacturing of CNC Turret Punching machines, the company is based at Qingdao China. Our mission is to offer affordable optimal solution that can fulfil customer's needs without idle but expensive functions. With the effort of our management and engineering team, who have combined more than 100 years' experience in turret punching industry, we become the market leader in domestic CNC Turret Punch Press industry, in the following years, we aim to service more and more customers globally. Graphite Molds,High Purity Graphite,Medium Grain Graphite,High Strength Graphite Block Henan Carbon Road New Material Technology Co., Ltd , https://www.kycarbon.com
Name
Measurement Unit
Specification
Frame Construction
/
O-Frame
Max. Punching Force
kn
300
Max. Sheet Thickness
mm
4
Standard Sheet Size
mm
2500 x1250Â /1500/2000
Max. Sheet Size (Re-positioning)
mm
5000 x 1250 /1500/2000
Max. Tool Diameter
mm
Φ88.9
Max. Punching Speed
hpm
260(step distance 30mm) /
170(step distance 50mm)
No. of Station
pcs
16Â /24/32
Auto-index Station
pcs
2
Stamping Stroke
mm
40
No. of Controlling Axis
pcs
3(X/Y/T/Z)
Processing Accuracy
mm
±0.10
Clamps No.
pcs
2
Re-positioning Cylinder
set
2
Turret Positioning
/
Double cylinder positioning
Die Style
/
Mosaic turret, Long guide tool
Turret Speed
rpm
30
Feeding Speed
m/min
80
Air Pressure
mpa
0.6
Dimension
mm
4800*5200*2100
Main Characteristics
Protection Function:
Clamp stamping protection, when rushed clamp area, clamps will automatically avoid.
Tonnage overrun protection, when the pressure exceeds the set punch tonnage, the inside insurance will be switch off and stop punching, avoid large pressing makes the  bed deformation.
Overrun protection, when travel to the limit, the machine will automatically stop, avoid a collision.
Automatic diagnostic program function, the devices sound an alarm when the software, system or electric failure, remind check and ruled out.
Air pressure protection function, alarm and stop working when air pressure is too low, to avoid damage to the clutch.
Voltage protection function, when the voltage fluctuation is too large, can automatic alarm and stop the work, to avoid damage the servo system, electrical components and software program.
Lubricating protection, equipment for automatic lubrication, when the failure will alarm and stop working.
Seamless Worktable:
Seamless worktable design, when the plate moved, it can avoid the plate and the worktable make a collision.
Reversible Worktable:
Side assist platform adopt cylinder control seamless design, convenient for change the tool.
Excellent Turret Quality
The turret is made of 40Cr, completed in large processing center; using German mosaic roulette.
Clamp:
With clamp automatic avoid collision function, can make no dead area for punching on sheet.
Auto-index:
Auto-index is special worm turbine structure, main parts import from Germany.
Intelligent and Intuitive control
The system can automatically collect, to select the most suitable tool to processing, and display stamping time, processing capacity, die life (punches), etc.
Traversing Accuracy
Carriage and beam integrated design, accurate positioning, moving more smoothly, to eliminate the X, Y-axis dynamic offset case.
CNC System Features and Functions
1. International generic G code programming, easy operation.
2. Internationally accepted standard RS232 interface to facilitate communication with the computer.
3. Field programming, background programming, Parameter programming function, English display.
4. Graphical simulation of stamping function.
5. Convenient for backup system parameters, ladder diagram and the processing procedure, achieve large capacity processing program of online processing.
6. With Nano as a unit for interpolation, position detection and servo control, make high-speed precision processing come true.
7. A high degree of integration, the use of special software; start time is short, it will automatically save the data when a sudden power off.
8. Automatic diagnostic program function.
9. Has tool compensation function.
10. With pitch compensation function.
11. With backlash compensation function.
12. Has coordinates offset function.
13. Has re-positioning function.
TIPS FOR INQUIRY (CONFIRM OPTIMAL PUNCHING MACHINE)
About the machine:
  1.Transmission method (mechanical or servo).
  2.Tool station quantity (16/24/32).
  3.Throat deepth (1250/1500/2000mm).
  4.Auto-index quantity (1/2).
Or, about the fabricating requirement if you don't know what configuration is optimal.
  a.Sheet material.
  b.Sheet thickness.
  c.Sheet size.
  d.If Auto-index tool is need.
  e.If there are requirement for Rolling Shear, Rolling Pincher, Rolling Rib, Rolling Offset fabrication.
DADONG CNC TURRET PUNCHING MACHINE for Sheet metal fabricator
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Name
Measurement Unit
Specification
Frame Construction
/
O-Frame
Max. Punching Force
kn
300
Max. Sheet Thickness
mm
4
Standard Sheet Size
mm
2500 x1250Â /1500/2000
Max. Sheet Size (Re-positioning)
mm
5000 x 1250 /1500/2000
Max. Tool Diameter
mm
Medium Grain Graphite
Amada Mechanical CNC Turret Punching Machine for Control Cabinet/Electrical Panel
Model NO.: D-T30
Power Source: Mechanical Drive
Precision: High Precision
Certification: CE, ISO 9001
Condition: New
Punch Force: 30t
Max. Sheet Size: 5000*2000mm
Station Quantity: 16 / 24 / 32
Auto-Index: Yes
Trademark: Dadong
Transport Package: Container Loading
Specification: Overall Dimension: 4800*5200*2100mm
Origin: China
HS Code: 846241190
Model NO.: D-T30
Power Source: Mechanical Drive
Precision: High Precision
Certification: CE, ISO 9001
Condition: New
Punch Force: 30t
Max. Sheet Size: 5000*2000mm
Station Quantity: 16 / 24 / 32
Auto-Index: Yes
Trademark: Dadong
Transport Package: Container Loading
Specification: Overall Dimension: 4800*5200*2100mm
Origin: China
HS Code: 846241190