TM-5-2330-378-14-P
SEMITRAILER, LOWBED: 40 TON CONSTRUCTION EQUIPMENT TRANSPORTER M870 AND M870A1
TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
JUNE 1999
TM-5-2330-378-14-P - Page 23 of 524
TM 5-2330-378-14&P
1-14. DIFFERENCESBETWEENMODELS.
Referto paragraph
1-15 to see the differences
in size and bridge classification
between the M870 and M870A1.
Other
differences
between the models are listed below.
Quantity:
Quantity:
Vehicle
Characteristic
M870
M870AI
Chock
Block
2
0
Wheel Stud
10
6
Blackout
Light
0
2
1-15. EQUIPMENT DATA.
Overall Dimensions
M870
M870A1
Length .
.........................................................
41 ft, 11 in. (12.8 m) 42 ft, 6 in. (13.0 m)
Marine variation .
...........................................
40 ft, 7 in. (12.4 m)
Width
............................................................
8 ft, 0 in. (2.4 m)
8 ft, 0 in. (2.4 m)
Height
...........................................................
5 ft, 4 in. (1.6 m)
6 it, 0.875 in. (11.9m)
Ground clearance (40-ton load) .
...................
I ft, 1.5 in. (0.335 m)
1 ft, 5.625 in. (0.4 m)
Deck Dimensions
Length
..........................................................
18 ft, 0 in. (5.5 m) 18 it, 0 in. (5.5 m)
Marine variation .
...........................................
17 ft, 0 in. (5.2 m)
Width
............................................................
8 ft, 0 in. (2.4 m)
8 ft, 0 in. (2.4 m)
Height (no load) .
...........................................
3 ft, 4 in. (1.0 m)
3 ft, 4 in. (1.0 m)
Marine variation .
...........................................
4 ft, 0 in. (1.22 m)
Weights
Curb (no load)
..............................................
8.25 tons (7484 kg) 9.5 tons (8618 kg)
Maximum cargo .
...........................................
40 tons (36,287 kg)
40 tons (36,287 kg)
Gross (loaded)
..............................................
48.25 tons (43,771 kg) 49.5 tons (44,905 kg)
Bridge Classification
Unloaded .
.....................................................
24 tons (21,772 kg) 21.8 tons (119,776kg)
With 40-ton payload
......................................
60 tons (54,431 kg) 54.5 tons (49,442 kg)
1-9
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