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Festo

535877

Parallel gripper HGPT-63-A-G1

This Festo industrial component features a size 63 double-acting parallel gripper with two fingers providing 16 mm of stroke per jaw. Engineered with an inclined plane and guided motion sequence, the unit delivers a replacement accuracy of 0.2 mm or less, a gripper repetition accuracy of 0.05 mm or less, and includes position detection for proximity sensors. It operates within a working pressure range of 5 to 8 bar utilizing dried compressed air, with a sealing air pressure of 0 to 0.5 bar and a maximum operating frequency of 2 Hz. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Manufacturer
Festo
Part number
535877
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 535877.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
63
Stroke per gripper jaw
16 mm
Max. replacement accuracy
<= 0.2 mm
Max. angular gripper jaw backlash ax,ay
<= 0.1 deg
Max. gripper jaw backlash Sz
<= 0.02 mm
Rotationally symmetrical
<= 0.2 mm
Repetition accuracy, gripper
<= 0.05 mm
Number of gripper fingers
2
Assembly position
Any
Mode of operation
double-acting
Gripper function
Parallel
Gripper force back-up
during closing, G2
Design structure
Inclined plane | guided motion sequence
Position detection
For proximity sensor
Working pressure
5 ... 8 bar
Working pressure, sealing air
0 ... 0.5 bar
Max. operating frequency of gripper
<= 2 Hz
Min. opening time at 6 bar
260 ms
Min. closing time at 6 bar
130 ms
Operating medium
Dried compressed air, lubricated or unlubricated
Ambient temperature
5 ... 60 °C
Mass moment of inertia
75.409 kgcm2
Max. force on gripper jaw Fz static
4,000 N
Max. torque at gripper Mx static
140 Nm
Max. torque at gripper My static
120 Nm
Max. torque at gripper Mz static
80 Nm
Lubrication interval for guide components
5 Mio SP
Product weight
3,763 g
Mounting type
Optional | With through-hole and dowel pin | With internal thread and dowel pin
Pneumatic connection, sealing air
M5
Pneumatic connection
G1/8
Materials note
Free of copper and PTFE
Materials information for cover cap
High alloy steel, non-corrosive
Materials information, housing
Aluminum | COMPCOTE coated
Materials information for gripper jaws
Steel | Hardened

Engineering context

Identification and RFQ Guidance

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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.

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 535877. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.