Liebherr PR776 LITRONIC Crawler Tractor
Dimensions
Dimensions
Width Over Tracks
10.37ft in
Height To Top Of Cab
14.28ft in
Length Of Track On Ground
12.69ft in
Ground Clearance
2.31ft in
Track Gauge
8.37ft in
Undercarriage
Number Of Track Rollers Per Side
8
Shoe Type
SESS (Super Extrem Service Shoes)
Track Shoe Width
24.02in
Number Of Carrier Rollers Per Side
1
Specifications
Engine
Starter
22.6hp
Lubrication System
Pressurised lube system
Injection System
Direct fuel injection
Battery
4 x 180 Ah
Engine Model
D 9508 A7-04 Emission regulation , EPA/CARB Tier 4f
Cooling System
Hydrostatic fan drive
Air Cleaner
Dry-type air cleaner
Net Power
590.1hp
Power Measured @
1600rpm
Displacement
1476.8cu in
Aspiration
Turbochanged
Max Power
678.6hp
Operational
Operating Weight
161354.2lb
Fuel Capacity
290.6gal
Cooling System Fluid Capacity
29.1gal
Engine Oil Capacity
24.6gal
Hydraulic Fluid Capacity
84.6gal
Final Drives Fluid Capacity
11.4gal
Operating Voltage
24V
Alternator Supplied Amperage
140amps
Transmission
Steering
Hydrostatic
Transmission Type
Infinitely variable hydrostatic travel drive, independent drive for each track
Max Speed - Reverse
2.5mph
Hydraulic System
System Pressure
4060psi
Hydraulic System
Load sensing (demand-controlled)
Controls
Single joystick for all blade functions
Control Valve
4 segments, expandable
Pump Type
Swash plate piston pump
Pump Flow Capacity
93gal/min
Filtration
Return filter with magnetic rod in the hydraulic tank
Standard Blade
Width
15.9ft in
Height
83.7in
Capacity
24.2yd3
Cutting Depth
26.4in
Lifting Height
5.2ft in
Blade Pitch Adjustment
11degrees
Max. Blade Tilt
4.1ft in
Brakes
Parking Brake
Multi-disk brake, wear-free, automatically applied with neutral joystick position
Service Brake
Hydrostatic (self-locking), wear-free
Travel Control
Single joystick for all travel and steering functions. Optional: detented Joystick, with inching pedal
