Liebherr PR764 Crawler Tractor
Units
Dimensions
Dimensions
A
Length W/ Blade
23.04ft in
B
Width Over Tracks
9.36ft in
C
Height To Top Of Cab
12.92ft in
D
Length Of Track On Ground
11.62ft in
E
Ground Clearance
2.29ft in
F
Length W/O Blade
17.33ft in
Undercarriage
G
Track Gauge
7.35ft in
H
Standard Shoe Size
24in
Number Of Carrier Rollers Per Side
2
Ground Pressure
14.79psi
Number Of Track Rollers Per Side
7
Specifications
Engine
Number Of Cylinders
8
Engine Make
2245
Engine Model
D 9508 A7
Gross Power
422hp
Net Power
417hp
Power Measured @
1600rpm
Displacement
988.6cu in
Aspiration
turbocharged, intercooled
Operational
Operating Weight
98590.8lb
Fuel Capacity
239.1gal
Cooling System Fluid Capacity
20.7gal
Engine Oil Capacity
14.8gal
Hydraulic Fluid Capacity
87.2gal
Powertrain Fluid Capacity
1.8gal
Final Drives Fluid Capacity
6gal
Operating Voltage
24V
Alternator Supplied Amperage
80amps
Transmission
Transmission Type
Infinitely variable hydrostatic travel drive independent drive for each frame
Number Of Forward Gears
3
Number Of Reverse Gears
2
Max Speed - Forward
6.9mph
Max Speed - Reverse
4.9mph
Hydraulic System
Pump Type
swash plate variable displacement piston pump
Relief Valve Pressure
3770psi
Pump Flow Capacity
93gal/min
Standard Blade
Width
14.4ft in
Height
76.8in
Capacity
18.4yd3
Cutting Depth
25.5in
