PWG-plus 160-AS-KVZ
Ident.-Nr. 311666
- Öffnungswinkel: 15 °
- Schließmoment: 229.5 Nm
- Max. Umgebungstemperatur: 90 °C
Technische Details
| Max. operating pressure [bar] | 6.0 |
|---|---|
| Power booster version | yes |
| Max. permissible inertia per chuck jaw [kgcm²] | 560.7 |
| Weight [kg] | 3.92 |
| Nominal operating pressure [bar] | 6.0 |
| Recommended workpiece weight [kg] | 7.72 |
| Closing time [s] | 0.26 |
| Opening time [s] | 0.294 |
| Max. permissible finger length [mm] | 200.0 |
| Min. ambient temperature [°C] | 5.0 |
| IP protection class | 30 |
| Max. ambient temperature [°C] | 90.0 |
| Repeat accuracy [mm] | 0.02 |
| Min. operating pressure [bar] | 4.0 |
| Moment Mx max. [Nm] | 103.0 |
| Moment Mz max. [Nm] | 105.0 |
| Max. axial force Fz max. [N] | 620.0 |
| Max. air purge pressure [bar] | 1.0 |
| Min. air purge pressure [bar] | 0.5 |
| Cylinder volume per double stroke [cm³] | 313.0 |
| Height Z [mm] | 165.0 |
| Width Y [mm] | 72.0 |
| Length X [mm] | 152.0 |
| Closed angle per jaw [°] | 3.0 |
| Closing force (with finger lengths of 0 mm) [N] | 7170.0 |
| Opening angle per jaw [°] | 15.0 |
| Closing moment [Nm] | 229.5 |
| Closing moment generated by spring [Nm] | 29.5 |
Dimensions and maximum loads
Maximum permitted finger projection
Gripping force O.D. gripping
Closing moment curve
Maximum permitted finger projection
Dimensions and maximum loads
The indicated torques and forces are static values, apply for each base jaw, and may occur simultaneously.
Maximum permitted finger projection
Gripping force O.D. gripping
- X-Achse:
- Point P - Finger length
- Y-Achse:
- Gripping force
Closing moment curve
- X-Achse:
- Opening angle
- Y-Achse:
- Closing moment
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. The indicated closing moment will be reached at an opening angle of 0°. A detailed closing moment course depending on the opening angle can be taken out of the diagram "closing moment course".
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
force-guided lever gear
Housing material
Aluminum
Base jaw material
hard-anodized, high strength aluminum
Actuation
pneumatic, with filtered compressed air as per ISO 8573-1:2010 [7:4:4].
Warranty
24 months
Service life characteristics
on request
Scope of delivery
Centering elements, O-rings for direct connection, fixed throttle (for sizes 50-200), assembly instructions (operating manual with declaration of incorporation is available online)
Gripping force maintenance
possible by using the version with mechanical gripping force maintenance or pressure maintenance valve SDV-P