Crane Assembly; Assembly Of Crane Mast; Assembly Of Winch; Assembly Of Crane Boom And Lifting Wire - Grundfos AMD Instructions Manual

6. Crane assembly

G
A
D
C F
D
E
Fig. 7 Crane components
Pos. Description
A Mounting bolt
B Lifting wire
C Fixing holes
Fixing brackets for swinging arm and crane boom
D
wire
E Swinging arm
F Mounting points for winch
G Bolt for crane boom wire

6.1 Assembly of crane mast

1. Insert the crane mast into the crane foot. Inside the foot there
is a bolt for centring and guidance.
2. Fix the fixing bracket (D) of swinging arm (E) at optional
heights among the fixing holes (C).
3. Check that the crane mast can turn in the foot after insertion.

6.2 Assembly of winch

1. Fasten the adapter with winch to the appropriate mounting
point (F). Use four hexagon-head screws, M10.
2. Choose freely the mounting height among the mounting points
(F).

6.3 Assembly of crane boom and lifting wire

1. Lift the crane boom with pulley into place, and insert mounting
bolt (A).
2. Secure the bolt with a split pin.
3. Direct the lifting wire (B) over the pulley of the crane boom,
and fasten it to the wire drum.
4. Direct the crane boom wire over the pulley at the top of the
crane mast and fix it with bolt (G) in hole (C). See fig. 7.

6.4 Adjustment of crane boom

The crane boom height (or angle) can be adjusted by selecting
among the fixing holes (C). See sections
crane boom and 11. Technical
8
B
9.3 Relocation of the
data.

7. Mounting of lifting wire

Warning
Use only original Grundfos lifting wires!
Grundfos offers two types of lifting wire, one without and one with
end sleeve.

7.1 Lifting wire without end sleeve

Fig. 8 Wire without end sleeve
1. Insert the lifting wire through the hole in the drum and into the
enclosed wire clamp.
2. Make sure that the clamping screw is tightened properly. See
fig. 8.
Warning
At least three turns of wire must always remain on
the drum and be marked with colour. The wire must
be wound under pretension. Make sure that the wire
is wound evenly.

7.2 Lifting wire with end sleeve

1. Put the end of the wire into the opening in the drum. See fig.
9.
2. Secure the lifting wire by tightening the safety screw (G). See
fig. 10.
3. Check that the end of the wire is connected correctly and
safely.
Warning
At least three turns of wire must always remain on
the drum and be marked with colour. The wire must
be wound under pretension. Make sure that the wire
is wound evenly.
Fig. 9 Drum opening for wire with end sleeve