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VarioSpee

INLINE MANUFACTURING

Rack and pinion press with positioning drive

Description - VARIOSPEE

VarioSpee Ansicht 01 Stanova Stanztechnik

Particularly suitable for:

Plastics, bio-plastics, thin metals

Material thickness:

0,1 mm – 4 mm

properties of the material:

Rigid endless material

Punching quality:

Good edge quality

More options:

Short Info Data

  • Rack and pinion press
  • Highly accurate positioning
  • Energy recovery
  • Compact
  • Adaptation to extruder performance (flying saw)

The VarioSpee is a multi-talent: It can punch, cut to length, saw or drill - depending on requirements, it can be changed over to new profiles in just a few minutes. This saves material usage, space and time.
The heart of the VarioSpee is a rack and pinion press with a high-precision positioning drive. The VarioSpee accelerates to the speed of the material. As soon as it reaches the material speed, it punches ("flying saw" principle). In the event of fluctuations, it adjusts to the current output rate of the extruder with the aid of a rotary encoder. The VarioSpee offers maximum flexibility through speed and stroke adjustment for the saw or adjustment of the punching speed and stroke for the punch. It can perform multiple punching operations in sequence between the first and last cut to length. Hole spacing and profile lengths can be entered and stored as a "recipe" via a user interface.
The belt feed between the units guarantees constant speed. This achieves the high positioning and punching accuracy.
The VarioSpee is compactly built from robust mechanics with energy-efficient and low-wear AC servo motor. Energy efficiency is further increased via capacity modules that feed braking energy back into the system.
On request, we equip the VarioSpee with a future-proof OPC UA interface that enables machine-to-machine communication. As an option, we install an ionization system that reduces dirt buildup, especially during sawing operations.

technical data

RACK AND PINION PRESS
Nominal load
+/- 5 kN
+/- 20 kN
Stroke
90 mm
Max. Speed
900 mm/s
Acceleration
40000 mm/s²
Weight
33,7 kg
58 kg
POSITIONING DRIVE
Max. Load
200 kg
Max. Speed
1000 mm/s
Acceleration
40000 mm/s²
Weight
17,2 kg
Range of motion
150 mm (or by customer requirements)
BELT FEED
Max. Speed
20 m/min
Width Tape
200 mm
Contact area length
200 mm
Distance of the bands (stroke)
0 – 215 mm
Weight
20 kg
Saw
Saw blade
Ø 250 x 1,6 – 3,2 x 30mm
Rotational Speed
2000 – 6000 U/min
Stroke
90 mm
DRILLING UNIT
Number of spindles
1
2
3
4
5
Max. Drill diameter
Ø 7 mm
Min. drilling distance [mm]
-
17
17,5+ 17,5
Ø 27
Ø 41
Max. drilling distance [mm]
-
93
55,5+ 55,5
Ø 103
Ø 117
Rotational Speed
0 - 4000 U/min
Stroke
0 - 80 mm
TRAVEL MEASUREMENT
Resolution
0,05 mm
Repeat accuracy
< 0,5 mm*
PERFORMANCE INFORMATION
Connection voltage
3 AC 380 V – 480 V, +/- 10%
Recommended hedging
IEC gG / 32A
Connected load
20 kVA
Temperature range
-10°C… +35°C
VarioSpee (total dimension)
Min. Dimension WxDxH
1000x1215x2000mm
Weight
600 kg
EXPANSION OPTIONS
Force measurement
DMS
Automatic lubrication
For pinion lubrication
Ionization system
To eliminate the static charge

* in the thermally steady state

Product views:

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gallery

- Burr-free and lint-free system
- Return of waste
- extraction system
– Rückspeisung der Bremsenergie

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