540870 three-point gripper HGDT-50-A-G2

Festo AG & Co. KG

540870
three-point gripper
HGDT-50-A-G2
Sturdy, can be used as internal and external gripper, for position sensing. With gripping force retention when closing...-G2.

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Festo Data sheet

Criterion	Feature
Size	50
Stroke per gripper jaw	8 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 fingers	3
Assembly position	Any
Mode of operation	double-acting
Gripper function	3-point
Gripper force back-up	On closing
Design structure	Inclined plane guided motion sequence
Position detection	For proximity sensor
Operating pressure	4 - 8 bar
Operating pressure, sealing air	0 - 0,5 bar
Max. operating frequency of gripper	<= 4 Hz
Min. opening time at 0.6 MPa (6 bar, 87 psi)	61 ms
Min. closing time at 0.6 MPa (6 bar, 87 psi)	70 ms
Operating medium	Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot medium	Lubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC	2 - Moderate corrosion stress
Ambient temperature	5 - 60 °C
Mass moment of inertia	13,92 kgcm2
Max. force on gripper jaw Fz static	1500 N
Max. torque at gripper Mx static	50 Nm
Max. torque at gripper My static	30 Nm
Max. torque at gripper Mz static	40 Nm
Lubrication interval for guide components	5 Mio SP
Max. mass per external gripper finger	160 g
Product weight	1440 g
Mounting type	With through-hole and dowel pin With internal thread and dowel pin Optional
Pneumatic connection, sealing air	M5
Pneumatic connection	G1/8
Materials note	Free of copper and PTFE
Material cover cap	High alloy steel, non-corrosive
Material housing	Wrought Aluminium alloy COMPCOTE coated
Material gripper jaws	Steel Hardened