Festo AG & Co. KG

1163049
three-point gripper
HGDD-80-A

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Festo Data sheet

CriterionFeature
Size80
Stroke per gripper jaw12 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<= 0,05 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), opening2829 N
Total gripping force at 0.6 MPa (6 bar, 87 psi), closing2745 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)152 ms
Min. closing time at 0.6 MPa (6 bar, 87 psi)142 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) opening943 N
Gripping force per gripper jaw at 0.6 MPa (6 bar, 87 psi) closing915 N
Mass moment of inertia70,22 kgcm2
Max. force on gripper jaw Fz static3600 N
Max. torque at gripper Mx static100 Nm
Max. torque at gripper My static65 Nm
Max. torque at gripper Mz static75 Nm
Lubrication interval for guide components5 Mio SP
Max. mass per external gripper finger790 g
Product weight3522 g
Mounting typeWith through-hole and dowel pin
With internal thread and dowel pin
Optional
Pneumatic connection, sealing airG1/8
Pneumatic connectionG1/8
Materials noteConforms to RoHS
Material cover capHigh alloy steel, non-corrosive
Material housingWrought Aluminium alloy
Smooth anodised
Material gripper jawsSteel
Hardened

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