Data sheet:

Name: DHRS-25-A FESTO
Rating: 5 (6 reviews)

Feature	Value
Size	25
Max. replacement accuracy	<= 0.2 mm
Max. opening angle	180 deg
Rotationally symmetrical	<= 0.2 mm
Repetition accuracy, gripper	<= 0.1 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
Operating pressure	2 ... 8 bar
Max. operating frequency of gripper	<= 3 Hz
Min. opening time at 0.6 MPa (6 bar, 87 psi)	102 ms
Min. closing time at 0.6 MPa (6 bar, 87 psi)	105 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	233 Ncm
Total gripping torque at 0.6 MPa (6 bar, 87 psi) closing	215 Ncm
Mass moment of inertia	0.69 kgcm2
Max. force on gripper jaw Fz static	75 N
Max. torque at gripper Mx static	3.2 Nm
Max. torque at gripper My static	3.2 Nm
Max. torque at gripper Mz static	3.2 Nm
Product weight	270 g
Mounting type	Internal thread and centring sleeve With through-hole and centring sleeve Optional
Pneumatic connection	M5
Materials note	Conforms to RoHS
Material cover cap	PA
Material housing	Wrought Aluminium alloy Hard anodised
Material gripper jaws	High alloy steel

Technical materials

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