CNC machine tools and sheet metal machinery
Durma-Turret-Punches-TP

Durma Hydraulic Turret Punch Press

Durma TP Series

With its high-tech TP6, TP9 Hydraulic Turret Punch Press; DURMA has embarked on the productive punching are with long term durability and affordable purchase price. The DURMA TP6 offers you more profitable production capabilities in market place by;

Low Machining Cost.
Reduced maintenance, by lubrication of moving parts, and ensuring maximum possible material utilization.

Reliability.
Robust body frame, hydraulics and control systems

High Speed.
The punching head stroke rates of 900 strokes per minute during punching and 1800 per minute during marking. Also can be forming at punching speed. The machine control adjusts stroke travel speed and position.

With its dynamic design, it is possible to obtain speeds of :
96 m/min in X axis 
75 m/min in Y axis
121 m/min simultaneously 
High acceleration 10m/min2 (1g) is possible across the whole working range without any restriction.

Precision 
Advanced ram positioning control by closed loop hydraulic Hartmann Lammle, table axis drive by Siemens servo motors acquire ± 0, 1 mm positioning accuracy and ± 0, 05 mm repeatable accuracy. Accurate index incremental (0, 02¡) is provided by very precision bewel gears. Mechanical couplings and time belts eliminate the difference between upper and lower angular position.

High Quality Forming
Variable dwell time at bottom of stroke provides high quality, pressbrake-like forming, often eliminating secondary processing Electronic adjustment simplifies setup of progressive forms, flanges, and embossments. With roller technology are possible not only on straight geometries but also on curved and round areas. This method is of particular interest for sectors such as air conditioning technology. (Wheel tools pat. Wilson)

Standard Equipment

  • Siemens 840 DI Control w/Graphical interface.
  • CAD/CAM Software.
  • 1 Piece command panel.
  • Pentium 3, 500mhz, 12” screen.
  • Programming on the control panel.
  • Remote telediagnostics via modem.
  • Network and ethernet communications.
  • Automatic clamp check position.
  • Automatic tool lubrication.
  • Warning lamp.
  • Movable scrap box.
  • Brush/ball table.
  • Automatic tool lubrication.

Optional Equipment

  • Tool Holders:
    A Station
    B Station
    C Station
    D Station 
  • Tooling.
  • Coated tool.
  • Additional sheet clamps.
  • Trumpf tool adaptor for D station.
  • Automatic nesting.
  • Different types of software options.
  • Additional software key or dongle.
  • Additional support tables.
  • CE Certification and light barriers.
  • Load and unload systems.
  • Auto nesting.

Durma Hydraulic Turret Punch Press Durma TP Series

Programmable Sheet Clamps & Auto Sheet Repositioning

TP9 + RP9

The position of the sheet clamps are automatically set by standard program information. Contact sensors automatically stop the machine if these sensors detect any movement of the sheet while it is clamped.

Durma Hydraulic Turret Punch Press Durma TP Series

Indexable Multi-Tools

3,6,8 and station indexable multi-tools reduce tool changes and increase flexibility. Programmable to .02° with no upper and lower mechanical connections provides perfect alignment of the upper and lower tool. Even defects or worn tools can be offset.

 
 
TP6
TP9
Maximum tonnage
ton
20
20
Frame type
-
O frame
O frame
X axis movemant
mm
2000 +R
2000 +R
Y axis movement with single tool
mm
1250
1250
Automatic positioning range
mm
1000*
1000*
Speed of Y axis
m/min
60
75(0.6g)
Speed of X axis
m/min
75
96(1.2g)
Lateral speed Y+X
m/min
90
121
Max. working cycles (in 1mm step, 1mm thickness)
stroke/min
600
800
Max. working cycles (in 25mm step, 1mm thickness)
stroke/min
300
350
Max. Marking speed
stroke/min
-
1200
Main cylinder stroke
mm
40
40
Maximum punching stroke
mm
25
25
Workchute for scrap removal X=
mm
600
600
Workchute for scrap removal Y=
mm
400
400
Max. cutting thickness with fix station
mild steel
6mm
6mm
Max. cutting thickness with fix station
stainless steel
3mm
3mm
Max. cutting thickness with auto index station
mild steel
3mm
3mm
Max. cutting thickness with auto index station
stainless steel
1.5mm
1.5mm
Turret (27 station without tool and holder)
 
11 pieces A station fix 0.8mm to 12.7mm
 
 
10 pieces B station fix 12.8mm to 31.7mm
 
 
2 pieces B station index 12.8mm to 31.7mm
 
 
1 piece C station fix 31.8mm to 50.8mm
 
 
2 peices D station fix 50.9mm to 88.9mm
Positioning accuracy
mm
±0.1
±0.1
Repeatable accuracy
mm
±0.05
±0.05
Turret rotation speed
rpm
22
30
Auto index rotational speed
rpm
75
75
Stroke and stroke position control
-
Control by LVTD and HNC 100 control card
-
Max. weight of sheet
kg
100
120
Hard disk
Gbyte
40
40
Ram
Mb SDRAM
256
256
Network system
-
Windows XP
Windows XP
LCD colour screen Super VGA
-
12.1”
12.1”
Floppy disk
-
3.5”
3.5”
USB
-
2.0
2.0
Ethernet
-
10/100
10/100
Machine dimension
 
 
 
Height
mm
2500
2500
Width (without light barrier)
mm
4200
4200
Width (with light barrier)
mm
6200
6200
Length (without light barrier)
mm
5200
6000
Length (with light barrier)
mm
6200
7000
Table height
mm
940
940
Weight
kg
~12500
~12500
Motor
kw
15
15
Oil tank
lt
180
200
Air pressure
bar
6-7
6-7
Maximum punching diameter (D Station)
mm
88.9
88.9
Workholder number
pcs
2
2(3)
Workholder force
kg
1000
1000
Table type
-
Ball
Ball
 
-
Brush**
Brush**
 
-
Ball + Brush**
Ball + Brush**

Specifications subject to change without notice

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