Liebherr PR746 LITRONIC Crawler Tractor
Dimensions
Dimensions
Width Over Tracks
8.34ft in
Height To Top Of Cab
11.26ft in
Length Of Track On Ground
9.84ft in
Ground Clearance
1.81ft in
Track Gauge
6.5ft in
Undercarriage
Number Of Track Rollers Per Side
7
Track Shoe Width
24.02in
Number Of Carrier Rollers Per Side
2
Specifications
Engine
Starter
10.5hp
Lubrication System
Pressurized lube system
Injection System
Direct fuel injection
Battery
2 x 180 Ah
Engine Model
D 936 A7 Emission regulations , EPA /CARB Tier 4f
Cooling System
Hydrostatic fan drive
Air Cleaner
Dry-type air cleaner
Net Power
248.1hp
Power Measured @
1600rpm
Displacement
476cu in
Aspiration
Turbochanged
Max Power
281.7hp
Operational
Def Tank Capacity
15gal
Operating Weight
67902.4lb
Fuel Capacity
133.5gal
Cooling System Fluid Capacity
13gal
Engine Oil Capacity
11.4gal
Hydraulic Fluid Capacity
29.6gal
Final Drives Fluid Capacity
4.5gal
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
3770psi
Hydraulic System
Load sensing (demand-controlled)
Controls
Single joystick for all blade functions
Control Valve
2 segments, expandable to 4
Pump Type
Swash plate piston pump
Pump Flow Capacity
67.7gal/min
Filtration
Return filter with magnetic rod in the hydraulic tank
Standard Blade
Width
12.2ft in
Height
60.8in
Capacity
9.5yd3
Cutting Depth
20.3in
Lifting Height
4.1ft in
Blade Pitch Adjustment
10degrees
Max. Blade Tilt
1.9ft in
Overall Length, Blade Straight
20.2ft 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
