John Deere 772A - Manual
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Table of Contents:
- Page 2 – 72A MOTORGRADER SPECIFICATIONS; Rated Power; cooling; Coolingfan; Front; Blade Lift Mechanism:
- Page 3 – 72A MOTOR GRADER SPECIFICATIONS; Additional Standard; Optional or Special Equipment with Weights:; On Front; Total
- Page 4 – MOTOR GRADER DIMENSIONS
772A
MOTOR GRADER
Model shown
may
include options
ENGINE PERFORMANCE
FEATURES
ADD VERSATILITY WITH:
w 651
460
::J
~
597
440
0
I- 542
400
I-
!!;!
466
360
TORQUE
150 SAE net hp (112 kW)
12-ft. (3.65 m)
moldboard with
0.62 x 6 in. (16 x
152 mm) through-hardened
Dura-MaX@cutting
edge; 13- and 14-ft. (3.95 and 4.25 m)
moldboards and 2-ft. (610 mm) extensions
available
Scarifier
Nm Ilb-ft
Rear-mounted ripper
Snow plow and wings
Bulldozer
hp I kW
POWER
160
119 a:
w
140
104 ~
0
120
69 "-
I-
W
100
75 z
60
60
Power Shift transmission;
8 speeds
forward,
4 reverse
Articulated
frame steering
Automatic blade control
Ibl
g/kWh
I
hph
Differential
lock-unlock
1000
1400
1600
2200
All-wheel drive, standard system to 6.7 mph
(10.8
km/h), optional system to 11.5 mph
(18.5 km/h), switch-controlled
for two modes of
operation
22-ft. 6 in. (6.86 m) turning radius
-'
274
1
.45
~
243
.40
LL 213
.35
FUEL CONSUMPTION
ENGINE SPEED-RPM
All-hydraulic control of blade and machine
functions
Closed-center hydraulic system with
operational no-leak, drift-free poppet valves
Pushbutton control
Hydraulically controlled, 7-position lift arms let
you position blade for 90-degree bank cuts, left
or right, in approximately one minute, without
leaving the seat
Oscillating front axle and rear tandem
Hydraulic front-wheel lean
Rollover protective structure (ROPS) w/cab
69
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Summary
772A MOTORGRADER SPECIFICATIONS (Specifications and design subject to change without notice. Wherever applicable, specifications are in accordance with SAE Standards. Except where otherwise noted, these specifications are based on a unit with 13.00-24, 12-PR, tubeless tires on 8 in. (254 mm) rims, 1...
772A MOTOR GRADER SPECIFICATIONS Additional Standard Equipment: Gauges: Horn Air filter indicator Hourmeter Engine oil pressure Lights, stop and tail Front-wheel-drive return filter Lights, driving indicator Precleaner Front-wheel-drive charge Reverse warning alarm pressure ROPS cab w/seat belt, fro...
772A MOTOR GRADER DIMENSIONS -r 10ft.6in. (3.20m) ,ftT (2.92m) 19 ft. 7 in. (5.97 m) 27 ft. 9.5 in. (8.47 m) 30 ft. 2 in. (9.20 m) . 32 It. 6 in. (9.90 m) 8 ft. 11 in. (2.72m) 72
