Cranesmart Systems LMI System, User Manual

Page: 22 / 101

21 Cranesmart LMI Version R9
Lattice Boom Linerider Installation Instructions
Important note: The linerider component should be located on the top of the boom and as close to the boom tip
as possible.
Installation steps
1. Select a location that the swing arm angle with respect to the boom will not exceed 30° (see figure below). The
linerider should be mounted as close to the lattice boom tip as possible.
2. Construct two base plates. Size of the base plates will be specific to the lattice structure and your selected location.
3. The first base plate will be attached to the
boom with the swing arm bolt affixed to the
center of the base plate.
4. The second base plate will be attached to
the boom so that it supports the linerider
when not in use.
5. Affix the swing arm bolt to the center of the
first base plate.
6. Affix the first base plate to the selected
location on the lattice boom.
7. Attach the swing arm to the bolt.
8. Run the wire rope (hoisting line) through the
linerider as per instructions on page 23 of
this manual.
9. Ensure freedom of movement from side to side.
10. Attach the se
cond base plate to the boom so the linerider‟s rubber feet will touch the plate when there is no load
(wire rope is slack).