Manitowoc MLC100-1 Service And Maintenance Manual

HOISTS MLC80A-1/MLC90A-1/MLC100A-1/MLC100-1 SERVICE/MAINTENANCE MANUAL
5-38
Published 10-09-2020, Control # 259-06
LOAD BLOCK AND HOOK-AND-WEIGHT
BALL INSPECTION
Daily Inspection
The operating condition of the load block and the hook-and-
weight ball can change daily with use and therefore must be
inspected daily (at start of each shift). During operation,
observe for any defects which could affect their safe
operation. Correct all defects before using the load block or
the hook-and-weight ball.
Daily inspection and maintenance will include the following
points (see Figure 5-29
and Figure 5-30):
WARNING
Falling Load Hazard!
To prevent the load from dropping due to structural failure
of the load block or the hook-and-weight ball, observe the
following:
• Only use a load block or a hook-and-weight ball
which has the capacity equal to or greater than the
load to be handled.
• Do not remove or deface the nameplate (see
Figure 5-28
) that is attached to the load blocks and
hook-and-weight balls.
• See Section 4 of the Operator Manual for
recommended sling angles and capacity restrictions
when the load block has a duplex or a quadruplex
hook.
Item Description
1 Working Load Limit in Tons (US and metric)
2 Wire Rope Diameter (in and mm)
3 Block Weight (lb and kg)
4 Block Serial Number
5 Block Part Number (OEM and Manitowoc)
6 Design Factor
FIGURE 5-28
Item Description Item Description
1 Dead-End Clip 4c Check Gap Here
2 Socket and Wedge 5 Bolt or Pin
3 Bolt or Pin 6 Weight Ball
4 Swivel 7 Bolt or Pin
4a Swivel Shank 8 Hook
4b Swivel Barrel 9 Latch
FIGURE 5-29
FOR REFERENCE
ONLY

Manitowoc MLC100-1 Specifications

General

Brand	Manitowoc
Model	MLC100-1
Category	Construction Equipment
Language	English