TM 9-2330-379-14&P
EQUIPMENT DATA
Operator/Crew
Model number ........................................................................................................................ M1022
Towing vehicle........................................................................................................................ 2 1/2- or 5-ton Military
Prime Mover
Operating temperature range................................................................................................. -60°F (-51°C) to
145°F (62.80C)
Weight
Empty ............................................................................................................................. 5, 580 lb (2536.3 kg)
Payload........................................................................................................................... 15, 000 lb (6818.1 kg)
Total ............................................................................................................................... 10, 580 lb (4809 kg)
Overall dimensions
Ground clearance........................................................................................................... 16 in. (40.6 cm)
Coupled to ..................................................................................................................... 14 in. (35.6 cm)
Height (towing bar lowered)............................................................................................ 110 in. (279.4 cm)
Width .............................................................................................................................. 96 in. (243.9 cm)
Length (without load)
Towing bar lowered.................................................................................................. 197 1/2 in. (490.7 cm)
Towing bar raised .................................................................................................... 137 in. (343.7 cm)
Angle of departure.................................................................................................................. 30° slope
Shipping cubage
Loaded............................................................................................................................ 2, 670 cu. ft.
Unloaded ........................................................................................................................ 822 cu. ft.
Stream fording ability (maximum) .......................................................................................... 33 inches (84 cm)
Maximum towing speed
Highway.......................................................................................................................... 55 mph (88 kph)
Cross-country ................................................................................................................. 15 mph (24 kph)
Tire pressures
Highway service ............................................................................................................. 50 psi (344.8 kPa)
Cross-country service and air transport ......................................................................... 25 psi (172.4 kPa)
Caster Tires............................................................................................................................ 90 psi
Voltage at dolly lights.............................................................................................................. 12 vdc
Air spring inflation pressure
Payload
Load on
6000 lb
25 psi
9000 lb
45 psi
12000 lb
60 psi
15000 lb
75 psi
Unit/Direct and General Support
Brakes
Actuation......................................................................................................................... Air
Type of mechanism ........................................................................................................ Automatic adjustment,
Stopmaster spring
brake unit
Manufacturer .......................................................................................................................... Rockwell International
1-11
