PAT EI 65 Operator's Manual page 32

Angle-length-radius-load indicator system, lattice boom cranes
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26
Table 1. Measurements
Crane Model
LS138H
LS208H
LS218H
LINERIDER
Calibration of a linerider will require the hoist rope line pull information, which should be
provided by the manufacturer. Use single part line when calibrating the linerider. Lineriders
require specific wire rope size, see Table 2 to insure your rope size matches your linerider
provided.
NOTE: A new wire ropes is normally over sized, the amount oversize will depend on the
diameter of the rope. With normal wear the inter core breaks down and diameter
decreases, See manufacture guide lines for wire rope replacement conditions.
Table 2. Lineriders should match the wire diameter of your hoist rope.
ITEM NUMBER
048-500-060-005
048-500-060-006
048-500-060-012
048-500-060-013
The linerider requires a load sheave adjustment to maximize the voltage output of the
amplifier and minimize the line angle through the linerider. The linerider maximum output of
2.5 volts should be equal to the maximum hoist rope line pull. The load sheave may need to
be adjusted by turning the eccentric wheel on the load sheave of the SKM500 SERIES
linerider, see Figure 2.
EI65 OPERATOR'S AND CALIBRATION MANUAL
A (ft)
B (ft)
5.67
3.28
5.67
3.28
7.46
4.58
DESCRIPTION WITH WIRE ROPE SIZE
SENSOR, LINERIDER SKM500 7/8"
SENSOR, LINERIDER SKM500 1"
SENSOR, LINERIDER SKM500 1-1/8 2 TON KMD
SENSOR, LINERIDER SKM500 1-1/4 2 TON KMD
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
C
Length 1 (ft)
0
Min 0/Max1.5
0
Min 0/Max1.5
0
Min 0/Max2.0
Length 2
REFER TO LBCE
OPERATOR'S
MANUAL
WIRE ROPE DIAMETER
ADVISED RANGE
±3/64
±3/64
±3/64
±1/16

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