TM 5-3895-373-20
LEGEND:
H
OVERALL HEIGHT ....................... 92.00 (2.336)
CGH
CENTER OF GRAVITY HEIGHT ...... 27.10 (0.688)
W,
OVERALL WIDTH ........................ 129.75 (3.295)
TCL
TRACK CENTER LINE ..................... 78.0 (1.981)
(HOPPER OPEN)..........................
FO
FRONT OVERHANG ........................ 26.00 (0.660)
W,
OVERALL WIDTH ........................ 91.75 (2.330)
RO
REAR OVERHANG ........................... 27.25 (0.692)
(HOPPER CLOSED) .....................
FOH
FRONT OVERHANG HEIGHT ......... 17.00 (0.431
W2
OVERALL WIDTH ........................ 96.75 (2.457)
ROH,
REAR OVERHANG HEIGHT ............ 6.68 (0.169)
(WITHOUT ENDGATES) ..............
ROH2
REAR OVERHANG HEIGHT ............ 1.50 (0.038)
W3
OVERALL WIDTH ........................ 104.50 (2.654)
TW
TRACK WIDTH ................................. 12.00 (0.304)
(WITH ENDGATES) ......................
TS
TRACK SEPARATION ...................... 66.25 (1.682)
W4
OVERALL WIDTH ........................ 175.75 (4.464)
EH
EDGE HEIGHT ................................. 68.00 (1.727)
(SCREED EXTENDED) ................
a
ANGLE OF APPROACH ................... 16°
L
OVERALL LENGTH ..................... 194.00 (4.927)
d
ANGLE OF DEPARTURE ................. 11.3°
CGL
CENTER OF GRAVITY LENGTH .84.12 (2.136)
(SCREED IN RAISED POSITION)
CGW
CENTER OF GRAVITY WIDTH ... 52.25 (1.327)
(WITH ENDGATES)
Figure 2-1. 780T Paving Machine Dimensions (Sheet 2 of 2)
The paving machine has 32 hard rubber track pads in
contact with the ground at all times. The greatest load
force exerted on any one track pad is approximately 12
psi (83 kPa) with the hopper empty and 21 psi (145 kPa)
when the hopper is loaded with asphalt.
2.4.2. Unpacking. The paving machine is shipped
uncrated. Paving machine accessories are packaged in
an uncovered shipping crate that is not intended for
reuse. However, the shipping crate is well constructed
and durable. If reuse of the crate for storage and/or unit
transport purposes is desired, avoid rough handling
when moving it.
2-3
