GWB 34
ID 307135
Alternative products:
- Opening angle: 90 °
- Closing moment: 2.11 Nm
- Max. ambient temperature: 90 °C
Technical details
| Schließkraft (bei Fingerlänge 0 mm) [N] | 176.0 |
|---|---|
| Öffnungswinkel pro Backe [°] | 90.0 |
| Überspannungswinkel pro Backe bis zu [°] | 2.0 |
| Schließmoment [Nm] | 2.11 |
| Durch Feder erzeugtes Schließmoment [Nm] | 0.5 |
| Eigenmasse [kg] | 0.14 |
| Empfohlenes Werkstückgewicht [kg] | 0.3 |
| Zylindervolumen pro Doppelhub [cm³] | 4.5 |
| Min. Betriebsdruck [bar] | 4.0 |
| Max. Betriebsdruck [bar] | 6.5 |
| Nennbetriebsdruck [bar] | 6.0 |
| Schließzeit [s] | 0.3 |
| Öffnungszeit [s] | 0.4 |
| Schließ-/Öffnungszeit mit Feder [s] | 0.35 |
| Max. zulässige Fingerlänge [mm] | 40.0 |
| Max. zulässige Masse pro Finger [kg] | 0.07 |
| Schutzart IP | 20 |
| Min. Umgebungstemperatur [°C] | 5.0 |
| Max. Umgebungstemperatur [°C] | 90.0 |
| Wiederholgenauigkeit [mm] | 0.1 |
| Moment Mx max. [Nm] | 3.9 |
| Moment Mz max. [Nm] | 0.3 |
| Max. Kraft axial Fz max. [N] | 50.0 |
Max. loads
Maximum permitted finger projection
Maximum permitted finger projection
Max. loads
The indicated torques and forces are static values, apply for each base jaw, and may occur simultaneously.
Maximum permitted finger projection
Maximum permitted finger projection
Lmax is equivalent to the maximum permitted finger length, see the technical data table.
- green
- Permitted range
- grey
- Inadmissible range
General notes about the series
Closing moment
is the arithmetic sum of the individual moment applied to each jaw.
Finger length
is measured from the reference surface as the distance P in direction to the main axis.
Repeat accuracy
is defined as a distribution of the end Position for 100 consecutive strokes.
Workpiece weight
is calculated for force-fit gripping with a coefficient of static friction of 0.1 and a safety factor of 2 against workpiece slippage at acceleration due to gravity g. For form-fit or capture gripping, there are significantly higher permissible workpiece weights.
Closing and opening times
are movement times of the base jaws only, without application-specific gripper fingers. Valve switching times, hose fill times, or PLC reaction times are not included, and are to be considered when cycle times are calculated.
Operating principle
Slotted link gear
Housing material
Aluminum alloy, anodized
Base jaw material
Steel
Actuation
pneumatic, with filtered compressed air as per ISO 8573-1:2010 [7:4:4].
Warranty
24 months
Scope of delivery
Bracket for proximity switch, centering sleeves, O-rings for direct connection, assembly and operating manual with declaration of incorporation.