TM 9-2320-392-10-1
M1084A1/M1086A1 MATERIAL HANDLING CRANE
0030 00
(MHC) OPERATION - Continued
DETERMINE MHC SETTINGS FROM RANGE DIAGRAM - Continued
Table 1. MHC Range Diagram Summary -
Continued.
LOAD DISTANCE FROM
BOOM
HEIGHT OF BOOM
MAXIMUM LOAD
MHC
ANGLE
6 ft (1.8 m)
58 degrees
20 ft (6.1 m)
5,000 lb. (2,270 kg)
50 degrees
17.5 ft (5.3 m)
5,000 lb. (2,270 kg)
33 degrees
14 ft (4.3 m)
5,000 lb. (2,270 kg)
5 ft (1.5 m)
57 degrees
18 ft (5.5 m)
5,000 lb. (2,270 kg)
45 degrees
15 ft (4.6 m)
5,000 lb. (2,270 kg)
4 ft (1.2 m)
55 degrees
16 ft (4.9 m)
5,000 lb. (2,270 kg)
PREPARE MHC FOR USE
WARNING
Operator must keep load in sight at all times while operating
Material Handling Crane (MHC). Load may
unexpectedly shift.
Failure to comply may result in serious injury or death to personnel.
Do not operate Material Handling Crane (MHC) and 15K Self-
Recovery Winch (SRW) at the same time. Failure to comply may
result in serious injury or death to personnel.
Wheels must always be chocked before operating Material Handling
Crane (MHC). Vehicle may move or load may shift. Failure to comply
may result in serious injury to personnel or damage to equipment.
Goggles must be worn while operating Material Handling Crane
(MHC) controls. Blowing dust and debris may become airborne while
engine is running. Failure to comply may result in injury to
personnel.
NOTE
MHC will not operate unless outriggers are lowered.
1.
Start engine (WP 0018 00).
0030 00-4
