Festo AG & Co. KG

1163037
three-point gripper
HGDD-35-A

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Festo Data sheet

CriterionFeature
Size35
Stroke per gripper jaw4 mm
Max. replacement accuracy<= 0,2 mm
Max. angular gripper jaw backlash ax,ay<= 0,1 deg
Max. gripper jaw backlash Sz<= 0,05 mm
Rotationally symmetrical<= 0,2 mm
Repetition accuracy, gripper<= 0,03 mm
Number of gripper fingers3
Assembly positionAny
Mode of operationdouble-acting
Gripper function3-point
Design structureInclined plane
guided motion sequence
Position detectionFor proximity sensor
Total gripping force at 0.6 MPa (6 bar, 87 psi), opening366 N
Total gripping force at 0.6 MPa (6 bar, 87 psi), closing336 N
Operating pressure3 - 8 bar
Operating pressure, sealing air0 - 0,5 bar
Max. operating frequency of gripper<= 4 Hz
Min. opening time at 0.6 MPa (6 bar, 87 psi)44 ms
Min. closing time at 0.6 MPa (6 bar, 87 psi)52 ms
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC2 - Moderate corrosion stress
Protection classIP65
Ambient temperature5 - 60 °C
Gripping force per gripper jaw at 0.6 MPa (6 bar, 87 psi) opening122 N
Gripping force per gripper jaw at 0.6 MPa (6 bar, 87 psi) closing112 N
Mass moment of inertia1,01 kgcm2
Max. force on gripper jaw Fz static300 N
Max. torque at gripper Mx static12 Nm
Max. torque at gripper My static8 Nm
Max. torque at gripper Mz static8 Nm
Lubrication interval for guide components5 Mio SP
Max. mass per external gripper finger57 g
Product weight309 g
Mounting typeWith through-hole and dowel pin
With internal thread and dowel pin
Optional
Pneumatic connection, sealing airM3
Pneumatic connectionM5
Materials noteFree of copper and PTFE
Conforms to RoHS
Material cover capHigh alloy steel, non-corrosive
Material housingWrought Aluminium alloy
Smooth anodised
Material gripper jawsSteel
Hardened

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