Instruction Manual
Top & Bottom Loading Arms
E2110, E2112, E2022, E2025
E2033, E2304, E2573, E2123,
E2313, E2121
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3.4 Main Components – Bottom Loading
Refer to Figures 3 and 4 in Section 3.5
1.
The
stand post
carries the loading arm. If several loading arms are
standing in a row, the stand post of each loading arm has a different height
to enable you to cross the hoses without collision.
2.
The
intermediate tube
carries the parking device.
3.
The
F-Length
provides reach in the horizontal range.
4.
The
A-Length
provides reach in the horizontal and vertical range.
5.
The
B-Length
is connected to the tank or vessel.
6.
Swivel joints
connect piping and elbows allowing the loading arm to
articulate while maintaining a pressure tight seal.
7.
The
spring cylinder
balances the A-length and provides assisted
movement of the loading arm.
8.
The
vent connection
is used to vent the loader while filling it with product
or to accelerate draining for maintenance.
9.
Use the
handle
to move the loading arm.
10.
The
coupler
of the loading arm connects to the adapter at the tank or
vessel.
3.5 Survey Drawing
(Model E2304 shown)
Figure 3
