563906 radial gripper HGRT-20-A

Festo AG & Co. KG

563906
radial gripper
HGRT-20-A

Festo Data sheet

Criterion	Feature
Size	20
Max. replacement accuracy	<= 0,2 mm
Max. angular gripper jaw backlash ax,ay	<= 0,1 deg
Max. opening angle	180 deg
Rotationally symmetrical	<= 0,2 mm
Repetition accuracy, gripper	<= 0,02 mm
Number of gripper fingers	2
Assembly position	Any
Mode of operation	double-acting
Gripper function	radial
Design structure	guided motion sequence
Position detection	For proximity sensor For inductive sensors
Operating pressure	3 - 8 bar
Max. operating frequency of gripper	<= 3 Hz
Min. opening time at 0.6 MPa (6 bar, 87 psi)	280 ms
Min. closing time at 0.6 MPa (6 bar, 87 psi)	308 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	1 - Low corrosion stress
Ambient temperature	5 - 60 °C
Total gripping torque at 0.6 MPa (6 bar, 87 psi) opening	588 Ncm
Total gripping torque at 0.6 MPa (6 bar, 87 psi) closing	516 Ncm
Mass moment of inertia	0,74 kgcm2
Max. force on gripper jaw Fz static	100 N
Max. torque at gripper My static	6,2 Nm
Max. torque at gripper Mz static	0,5 Nm
Lubrication interval for guide components	10 Mio SP
Product weight	290 g
Mounting type	Internal thread and centring sleeve
Pneumatic connection	M5
Materials note	Free of copper and PTFE Conforms to RoHS
Material housing	Aluminium Smooth anodised
Material gripper jaws	Steel Hardened