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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
8133731
Parallel gripper HPPF-8-16-A
The Festo part number 8133731 is a double-acting pneumatic parallel gripper featuring two jaws, a size 8 rating, and a 16 mm complete stroke with 8 mm of stroke per jaw. Built with a flat mounting structural design, gear rack and pinion mechanism, ball guide, and elastic cushioning rings or pads at both ends, this component operates at pressures ranging from 0.15 MPa to 0.7 MPa (1.5 bar to 7 bar / 21.75 psi to 101.5 psi). It achieves a repetition accuracy of 0.03 mm, a max operating frequency of 2 Hz, a minimum opening time of 32 ms at 6 bar, zero max angular play and backlash, position sensing via proximity switch, and excludes specific metals by mass with designated exceptions. Submit the exact part number, quantity, and application requirements to request a formal quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8133731
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8133731.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 8
- Complete stroke
- 16 mm
- Stroke per gripper jaw
- 8 mm
- Max. gripper jaw angular play ax, ay
- 0 deg
- Max. gripper jaw backlash Sz
- 0 mm
- Pneumatic gripper repetition accuracy
- 0.03 mm
- Number of gripper jaws
- 2
- Actuator system
- Pneumatic
- Mounting position
- Any
- Mode of operation
- Double-acting
- Cushioning
- Elastic cushioning rings/pads at both ends
- Gripper function
- Parallel
- Gripping force backup
- None
- Structural design
- Flat mounting type for gripper ngers | Gear rack/pinion | Positively driven motion sequence
- Guide
- Ball guide
- Position sensing
- Via proximity switch
- Variants
- Metals with copper, zinc or nickel by mass as main constituent are | excluded from use. Exceptions are nickel in steel, chemically nickel- | plated surfaces, printed circuit boards, cables, electrical plug connectors | and coils.
- Operating pressure
- 0.15 MPa...0.7 MPa | 1.5 bar...7 bar | 21.75 psi...101.5 psi
- Max. operating frequency of pneumatic gripper
- 2 Hz
- Min. opening time at 6 bar
- 32 ms
- Min. closing time at 6 bar
- 31 ms
- Max. mass per external gripper nger
- 20 g
- 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)
- 0 - No corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
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 8133731. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.