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Festo
1187961
Swivel/gripper unit HGDS-PP-20-P-A-B
The Festo 1187961 is a double-acting industrial component featuring a structural design that combines a quarter turn actuator with a parallel gripper and gripper actuator across two gripper jaws. It operates at a pressure of 3 bar to 8 bar, delivering a 7 mm stroke per gripper jaw, a 0.02 mm maximum gripper jaw backlash Sz, and an adjustable swivel angle ranging from 0 deg to 210 deg with elastic cushioning rings or pads at both ends. This unit includes position sensing via proximity switches for both the pneumatic gripper and quarter turn actuator, achieving a pneumatic gripper repetition accuracy of 0.015 mm and a swivel angle repetition accuracy of 0.2 deg. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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- Manufacturer
- Festo
- Part number
- 1187961
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1187961.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 20
- Adjustment range of swivel angle
- 0 deg...210 deg
- Stroke per gripper jaw
- 7 mm
- Max. gripper jaw angular play ax, ay
- 0.1 deg
- Max. gripper jaw backlash Sz
- 0.02 mm
- Swivel angle
- 210 deg
- Pneumatic gripper repetition accuracy
- 0.015 mm
- Repetition accuracy of swivel angle
- 0.2 deg
- Number of gripper jaws
- 2
- Quarter turn actuator cushioning
- Elastic cushioning rings/pads at both ends
- Cushioning
- Elastic cushioning rings/pads at both ends
- Cushioning adjustment range
- 2.8 mm
- Mounting position
- Any
- Quarter turn actuator ne tuning
- -6 deg
- Mode of operation
- Double-acting
- Gripper function
- Parallel
- Structural design
- Quarter turn actuator | with parallel gripper and gripper actuator
- Position sensing, pneumatic gripper
- With proximity switch
- Quarter turn actuator position sensing
- With proximity switch
- Operating pressure
- 3 bar...8 bar
- Max. operating frequency of pneumatic gripper
- 4 Hz
- Max. swivel frequency at 6 bar
- 2 Hz
- Min. opening time at 6 bar
- 60 ms
- Min. closing time at 6 bar
- 70 ms
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Ambient temperature
- 5 °C...60 °C
- Gripping force per gripper jaw at 6 bar, opening
- 96 N | 192 N
- Official Festo technical specifications
- Size 20 Adjustment range of swivel angle 0 deg...210 deg Stroke per gripper jaw 7 mm Max. gripper jaw angular play ax, ay 0.1 deg Max. gripper jaw backlash Sz 0.02 mm Swivel angle 210 deg Pneumatic gripper repetition accuracy 0.015 mm Repetition accuracy of swivel angle 0.2 deg Number of gripper jaws 2 Quarter turn actuator cushioning Elastic cushioning rings/pads at both ends Cushioning Elastic cushioning rings/pads at both ends Cushioning adjustment range 2.8 mm Mounting position Any Quarter turn actuator ne tuning -6 deg Mode of operation Double-acting Gripper function Parallel Structural design Quarter turn actuator with parallel gripper and gripper actuator Position sensing, pneumatic gripper With proximity switch Quarter turn actuator position sensing With proximity switch Operating pressure 3 bar...8 bar Max. operating frequency of pneumatic gripper 4 Hz Max. swivel frequency at 6 bar 2 Hz Min. opening time at 6 bar 60 ms Min. closing time at 6 bar 70 ms Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Corrosion resistance class (CRC) 2 - Moderate corrosion stress LABS (PWIS) conformity VDMA24364-B2-L Ambient temperature 5 °C...60 °C Gripping force per gripper jaw at 6 bar, opening 96 N 192 N 6/5/26 –
Engineering context
Identification and RFQ Guidance
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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 1187961. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.