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Festo
1187963
Swivel/gripper unit HGDS-PP-20-YSRT-A-B
The Festo part number 1187963 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 provides a size 20 designation, a 210-degree swivel angle with an adjustment range from 0 degrees to 210 degrees, a 7 mm stroke per gripper jaw, and an operating pressure of 3 bar to 8 bar. Additional verified specifications include a swivel angle repetition accuracy of 0.02 deg, a pneumatic gripper repetition accuracy of 0.015 mm, a max gripper jaw angular play ax, ay of 0.1 deg, a max gripper jaw backlash Sz of 0.02 mm, a quarter turn actuator fine tuning of -2.5 deg, and self-adjusting shock absorbers at both ends with a metal fixed stop and a 1.4 mm cushioning adjustment range. Position sensing for both the pneumatic gripper and quarter turn actuator utilizes a proximity switch, and the component supports mounting in any position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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- Manufacturer
- Festo
- Part number
- 1187963
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1187963.
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
- 0.02 deg
- Number of gripper jaws
- 2
- Quarter turn actuator cushioning
- Pneumatic shock absorber at both ends
- Cushioning
- Shock absorber at both ends, self-adjusting, with metal xed stop
- Cushioning adjustment range
- 1.4 mm
- Mounting position
- Any
- Quarter turn actuator ne tuning
- -2.5 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
- 1.5 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 0.02 deg Number of gripper jaws 2 Quarter turn actuator cushioning Pneumatic shock absorber at both ends Cushioning Shock absorber at both ends, self-adjusting, with metal xed stop Cushioning adjustment range 1.4 mm Mounting position Any Quarter turn actuator ne tuning -2.5 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 1.5 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 1187963. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.