Three-point gripper

HGDD-50-A

Part number: 1163043

Data sheet

Feature

Value

Size

50

Stroke per gripper jaw

8 mm

Max. interchangeability

≤0.2 mm

Max. gripper jaw angular play ax, ay

≤0.1 deg

Max. gripper jaw backlash Sz

≤0.05 mm

Rotational symmetry

≤0.2 mm

Pneumatic gripper repetition accuracy

≤0.03 mm

Type code

HGDD

Number of gripper jaws

3

Mounting position

Any

Mode of operation

Double-acting

Gripper function

3-point

Design

Positively driven motion sequence

Inclined plane

Position sensing

For proximity sensor

Symbol

00991894

Total gripping force at 6 bar, opening

1113 N

Total gripping force at 6 bar, closing

1044 N

Operating pressure

3 bar ... 8 bar

Operating pressure for sealing air

0 bar ... 0.5 bar

Max. operating frequency of pneumatic gripper

≤4 Hz

Min. opening time at 6 bar

93 ms

Min. closing time at 6 bar

128 ms

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

2 - Moderate corrosion stress

Degree of protection

IP65

Ambient temperature

5 °C ... 60 °C

Gripping force per gripper jaw at 6 bar, opening

371 N

Gripping force per gripper jaw at 6 bar, closing

348 N

Mass moment of inertia

9.65 kgcm²

Maximum force on gripper jaw Fz, static

1300 N

Maximum torque on gripper jaw, Mx static

45 Nm

Maximum torque on gripper jaw, My static

30 Nm

Maximum torque on gripper jaw, Mz static

30 Nm

Relubrication interval for guidance elements

5 MioCyc

12/15/20 - Subject to change - Festo AG & Co. KG

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