TM-9-2320-279-10-1
M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)
OPERATOR’S MANUAL VOLUME 1 OF 2
DECEMBER 1998
CHANGE 5
TM-9-2320-279-10-1 - Page 49 of 773
TM 9-2320-279-10-1
Equipment Differences and Technical Data (Cont)
1-12. EQUIPMENT DATA (CONT).
1
Model
Item
ALL
STEERING SYSTEM
Type:
Dual gear with integrated hydraulic power assist
FIFTH WHEEL
ALL
M983 w/crane
M983 w/o crane
Type:
Full (4-way) oscillating, w/kingpin lock
Kingpin Size:
2 in. (51 mm)
3.5 in. (89 mm)
PINTLE
ALL
ALL
ALL
M1977-CBT
M1977CBT
M1977CBT
Type:
Manual Release
Maximum Load Capacity - Pulling:
30,000 lb (13 607.8 kg)
(In Off Road Application)
Maximum Load Capacity - Vertical:
1700 lb (771.1 kg)
PINTLE/COUPLER
Type:
Self-guiding, automatically locking
Maximum Gross Trailer Weight:
100,000 lb (45 400 kg)
Maximum Load Capacity - Vertical:
20,000 lb (9 080 kg)
TOWING EYES
ALL
ALL
Quantity: 4
(2 front, 2 rear)
Maximum Load Capacity Each:
60,000 lb (27 240 kg)
CAB
ALL
ALL
M977
M977
M977
Windshield:
Tinted, 2 piece, safety glass
Personnel Capacity:
2
MATERIAL HANDLING CRANES
Make:
Grove
M983 w/crane
M983 w/crane
M983 w/crane
Model:
MHC977
Maximum Capacity at Boom Length of 19 ft (5.8 m):
2500 lb
(1 135 kg)
Make:
Hiab
Model:
8001
M984E1
M984E1
M984E1
Maximum Capacity of Boom Length of 10 ft (3.1 m):
14,620 lb (6 637 kg)
Make:
Grove
Model:
MHC984
Maximum Capacity of Boom Length of 18.2 ft (5.5 m):
6000 lb (2 722 kg)
-30
Change 5
Table 1-2. Equipment Data (Cont)
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