9 - AHP Merkle GmbH

2.9 Non-standard piston rod end
!
The piston rod end is always provided with a standard external / internal thread. AHP Merkle can also manufacture
other thread dimensions to customer request.
When ordering a non-standard piston rod end, the option „M“ must be indicated in the order text together with
the associated values. The desired thread data can be communicated by the customer in the form of a technical
drawing. Alternatively it is suffi cient to specify the corresponding numerical values for the thread as follows:
Block cylinder Internal thread External thread
Protrusion piston rod L2 L2
Thread G d2
Thread length / depth g3 L3
Example G=M20x2, g3=30, L2=15 d2=M20x2, L3=30, L2=45
Standard cylinders Internal thread External thread
Protrusion piston rod L2 L2
Thread g2 d2
Thread length / depth g3 L3
Example g2=M20x2, g3=30, L2=15 d2=M20x2, L3=30, L2=45
DIN standard cylinders Internal thread External thread
Protrusion piston rod L15 L15
Thread g2 d2
Thread length / depth g3 L3
If an accessory component from the AHP Merkle accessories range is selected,
the thread of the piston rod may have to be adapted to the accessory component.
G
g2
L2
Example g2=M20x2, g3=30, L15=30 d2=M20x2, L3=30, L15=60
g2
L2
g3
g3
g3
L15
Cylinder parameters en
d2
d2
d2
L3
L3
L3
L2
L2
L15
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