Samson EB 31a Mounting And Operating Instructions page 23

Single and double-acting piston actuator, type dap and srp
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Table 4-1: Eyebolt sizes
Actuator size
DAP/SRP 02000
DAP/SRP 03000
DAP/SRP 04000
DAP/SRP 05000
DAP/SRP 10000
Lift the actuator (without the valve)
Use a hook with a safety clamp as the suspension element so
that the sling cannot slip off the hook during lifting and trans-
port, see Figure 4-1 and Figure 4-2.
Fasten the lifting sling on the actuator and the suspension ele-
ment (e.g. hook) of the crane or forklift so it cannot slip.
Screw the eyebolts for larger rotary actuators from DAP/SRP
02000 into the provided threaded holes.
Fasten the lashing chain to the actuator eyebolt and to the
suspension element (e.g. hook) of the crane or forklift.
Lift the actuator carefully. Check if the load lifting equipment
holds.
Move the actuator at a constant speed to the assembly site.
Assemble the actuator on the valve, see Chapter "15-5:
Tightening torques on the ISO connection
After assembly:
Remove the lashing chain or lifting sling.
Remove the eyebolts again.
DANGER
Danger due to incorrect lifting and transport!
The lifting points for the lifting slings shown on the schematic
drawing serve as examples for most actuator variants. On site
the conditions for lifting and transporting the actuator can
change however.
The operator makes sure that the actuator is lifted and trans-
ported safely.
Lifting the actuator with the "Lift kit"
The actuators can also be lifted using the "Lift kit" designed for
this purpose.
The Lift-kit is not part of the supply scope of the actuator and can
be ordered separately, contact PFEIFFER.
EB 31a_EN
December 2022 edition
Subject to technical changes
Eyebolt according to DIN 580
M10
M12
".
Figure 4-4: Lift-kit
Figure 4-5: Exploded drawing of the "Lift kit"
Table 4-2: "Lift kit" components
Pos.
H
J
K
L
M
Shipment and on-site transport
Designation
Threaded pin
Washer
Nut
Extension
Eyebolt
4-3

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