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Short Manual      eGRIP-Gripper Finger

About this Short Manual

This short manual contains important information on assembling the eGRIP gripper fingers. The gripper fingers may only be
used for selected SCHUNK grippers within the application limits recommended by eGRIP.
Please additionally observe the gripper's assembly and operating manual. If the data listed in this assembly and operating
manual differs from the one listed in the gripper's manual, the data in here shall prevail.

Attention! Due to the additive production process, powder particles may be released.

Intended use

The eGRIP gripper fingers have been constructed for the assembly on grippers which are available in the online tool. The grip-
per fingers are designed for temporarily gripping objects specified in eGRIP and may not be reworked.

Important assembly instructions

1. For assembling the eGRIP Gripper Finger, always use all of the fixing holes in the gripper's base jaws.

2. When selecting the fixing screws, observe the values prescribed by SCHUNK (see table below).

3. In case of eGRIP Gripper Fingers out of plastic, use washers according to DIN EN ISO 7090. The setting behavior of plastic

may lead to a strong decrease of the preload force. For this reason additionally secure with screws ("medium-tight").

4. Use centring sleeves for PGN-plus.

5. eGRIP Gripper Fingers and fixing screws are wear parts. The durability is limited (e.g. cracking). Qualified personal must

check the parts on a regular basis and, if necessary, replace them.

Number, dimensions and tightening torques of fixing screws.

Designation

PGN-plus

40

50

64

80

100

125

Number of screws

4

4

4

4

4

4

Screw DIN EN 4762, strength class 12.9

M2.5

M3

M4

M5

M6

M6

Maximal tightening torque (plastic PA12) - [Nm]

0.15

0.29

0.6

1.0

1.8

1.8

Maximal tightening torque (steel, aluminium) - [Nm]

0.68

1.2

3.1

6.1

10

10

Designation

MPG-plus

20

25

32

40

50

64

Number of screws

2

2

2

2

2

2

Screw DIN EN 4762, strength class 12.9

M4

M4

M5

M5

M6

M8

Maximal tightening torque (plastic PA12) - [Nm]

0.6

0.6

1.0

1.0

1.8

3.6

Maximal tightening torque (steel, aluminium) - [Nm]

3.1

3.1

6.1

6.1

10

25

Designation

EGP

25

40

50

Number of screws

2

2

2

Screw DIN EN 4762, strength class 12.9

M4

M5

M6

Maximal tightening torque (plastic PA12) - [Nm]

0.6

1.0

1.8

Maximal tightening torque (steel, aluminium) - [Nm]

3.1

6.1

10

Bahnhofstr. 106 - 134  
D-74348 Lauffen/Neckar
Tel. +49-7133-103-0    
Fax +49-7133-103-2399
info@de.schunk.com
schunk.com  

SCHUNK GmbH & Co. KG   
Spann- und Grei"echnik

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02.01 | Short Manual |   eGRIP-Gripper Finger   | en | 0389771

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