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| CNC Solution |
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| Trishul |
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| Frame and X - Y Co - ordinate
Table |
 Robust
electrically welded (stability assured) from steel.
CAD
- CAM supported full proof design for strength, stability and
deflection under
cyclic load
conditions.
X-Y
Table consisting of highly precision imported linear guides and
ball screws.
Table
movement by highly accurate and fast imported AC Servo Motors
and drives.
Noiseless
and scratch free movement of sheet on non-metallic brushes or
ball transfer.
Table
fitted with highly efficient hydraulically operated sheet clamps. |
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| Repositioning |
For
double or further punching area coverage (for sheet length 2500
mm)
hydraulically operated repositioning cylinders extend
fantastic support. |
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| Sheet Clamps |
Being
one of the critical components of CNC Turrer Punch Press, our
engineers
have put more efforts
in designing sheet clamps.
Hydraulic
power gives fail-safe grip.
Special
jaw design.
Pivotal
movement to prevent distortion of sheet and enables punching near
clamps. |
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| Auto Index Tool |
The
auto index controls the angel of tool according to program instruction.
Tool can
be rated by 360 degree
(stepless). Punding of wide range of shapes and enables punching
near clamps. |
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| Vari Tools |
Virtually,
this tool is a wonder. Mini turret within itself, it consists
of 12 nos. pencil
tools (max.
dia 12.7mm) round or shaped. The tooling capacity can be drastically
increased with increased punching speed.
Computer
takes care of complicated punch selection and respective offset
co-ordinates. |
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| Turret |
Being
the heart of CNC Auto Turret Punch press, tool holding turrets
are made of special high density cast-iron.
Spindle
consist of highly precision, high load (static and dynamic) capacity
taper
roller bearings.
Rotational
movement is provided by brushless AC Servo Motors.
Upper
- lower Turret alignment is ensured by specially designed hydraulically
accurated taper shot pins, which also support
turret against off set loads and radial thrusts
while punching.
Passage
for proper lubrication of tooling.
Hardened
and ground holder guide bushes for extra long life and precision
die-punching alignment. |
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| Hydraulic Ram |
| The
punching power is transmitted to the tool by computer controlled
servo-hydraulic punching ram. |
Adjustable
stroke length, both at TDC and BDC
Constant
power through out stroke length
Programmable
stroke length for higher punching speed
Silent
operation
No
maintenance required
Hammer
design ensures positive punch pull out. |
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| Controller |
The
"TRUSHUL" CNC is a control of the latest generation,
specially developed for Auto Turret punch
press applications. All-powerful tools of latest CAD package can
be fully utilized.
It consists of computer-aided controller and three smart drives.
The powerful software makes the knowledge
of the usual programming codes redundant. |
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| Software |
Interactive
Programs
Inter
lock protections for mal functioning and accidental damage
Adjustable
hydraulic ram stroke length |
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| Drives |
Precision
imported drives and motors with in-built encoders ensure highly
precise closed loop positional accuracy and
repeatability.
Second
part of drives is the transmission. it is by universally proven
timing belt and pulleys.
The
unique backlash free gear drive design enables single AC servo
motor to
position turret and Auto Index/Vari
tool. |
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| PARAMETER |
TRISHUL 15 |
TRISHUL 20 |
TRISHUL 30 |
| Punching Force |
15 Tons |
20 Tons |
30 Tons |
| Type of Frame |
O-Frame |
O-Frame |
O-Frame |
| Working area (mm) |
1250 x 1250 |
1250 x 1250 |
1250 x 2000 |
Max. sheet size with
One reposition (mm) |
1250 x 2500 |
1250 x 2500 |
1250 x 2500 |
| Max sheet thickness (mm) |
3.2 |
6.0 |
6.0 |
| Number of Tools |
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| Fix |
14 |
20 |
36 |
| Auto-index |
1 |
1 |
2 |
| Vari-Tool |
1 |
1 |
2 |
| No. of pencil tools/Vari tool |
12 |
12 |
12 |
| Auto index Max Dia (mm) |
51 |
51 |
75 |
| Hits/Min. @ s5 mm pitch |
180 |
180 |
180 |
| Hits/Min. (Nibbling) @ s5 mm pitch |
250 |
250 |
250 |
| Max. sheet weight (kg.) |
50 |
75 |
75 |
| Turret speed (rpm) |
20 |
30 |
30 |
| Table speed (mt/min.) |
60 |
60 |
50 |
| CNC-CONTROLLER |
Indigenous/Siemens |
Indigenous/Siemens |
Indigenous/Siemens |
| Display |
14" CRT |
14" CRT |
14" CRT |
| Cutting accuracy (mm) |
± 0.1 |
± 0.1 |
± 0.1 |
| Repeatable accuracy (mm) |
0.05 |
0.05 |
0.05 |
| Positioning Accuracy |
<10 µ / 300 mm |
<10 µ / 300 mm |
<10 µ / 300 mm |
| Control Axis |
4 |
4 |
4 |
| Power Consumption |
25 KVA |
25 KVA |
40 KVA |
| RAM Power |
Servo-Hydraulic |
Servo-Hydraulic |
Servo-Hydraulic |
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Automobile
Air conditions & refrigeration mfg.
Textile & pharma machinery mfg.
Chem./Petrochem. machinery mfg.
Electrical switchgear mfg.
Food processing & beverages machinery mfg.
Telecommunication and instrumentation
Electronics, business machines & computer hardware
General engineering machines manufacturing
Home appliances mfg. |
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