4-8 07-03-19 Control # 091-09
SET-UP OPERATOR MANUAL 600H SERIES
MULTIPART LINE REEVING
Multipart line reeving enables greater loads to be lifted than
can be lifted with single part line. However, loads are limited
by the stability and structural integrity of the crane. The load
must be within the limits contained in the load chart.
Using Multiple Part Lines
The hoist data chart provides information for pull limitations
on the hoist with various multipart reevings. These ratings
are based on providing the proper operating safety factor on
the cable supplied with the machine. Therefore, any
replacement rope must meet the cable specification in of this
manual.
Lifting A 20 Ton (40,000 Lbs) Load
The 600H is rated to lift 40,000 lbs (20 ton) at a 5 ft radius
with all booms retracted with a six part block.
INSTALLING CABLE ON THE HOIST
NOTE: The cable should preferably be straightened before
installation on the hoist drum.
Install cable on the hoist drum in accordance with the
following procedure.
3. Position the cable over the boom nose sheave and route
to the hoist drum.
4. Position the hoist drum with the cable anchor slot on top.
5. Insert the cable through the slot and position around the
anchor wedge (1) Figure 4-5.
NOTE: The end of the cable should be even with the
bottom of the slot for the anchor wedge.
1 Part Line 2 Part Line 3 Part Line 4 Part Line 5 Part Line 6 Part Line
Maximum Pull
7,700 Lbs
Maximum Pull
15,400 Lbs
Maximum Pull
23,100 Lbs
Maximum Pull
30,800 Lbs
Maximum Pull
38,500 Lbs
Maximum Pull
40,000 Lbs
**The hook block must be sized to the number of line parts. For example, do not use a six part line hook block on a three
part line reeving. Contact your National Crane Distributor or Manitowoc Crane Care to order the proper hook block.
CAUTION
If cable is wound from the storage drum, the reel should
be rotated in the same direction as the hoist.
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