Liebherr R946 LITRONIC Hydraulic Excavator
Units
Dimensions
Undercarriage
Drawbar Pull
81606lb
Max Travel Speed
3.7mph
Number Of Carrier Rollers Per Side
2
Number Of Track Rollers Per Side
9
Specifications
Electrical System
Engine Idling
Sensor controlled
Alternator
three-phase current 28 V / 100 A
Voltage
24 VV
Batteries
2 x 180 Ah / 12 V
Engine
Horsepower, Net-Iso 9249
299hp
Horsepower, Net-Sae J1349
295hp
Emission Tier Level
Tier 4 Final
Number Of Cylinders
6
Engine Model
D936 A7
Cooling System
water-cooled
Air Cleaner
Dry-type
Power Measured @
1800rpm
Max Torque
1453lb ft
Displacement
640cu in
Torque Measured @
1000rpm
Bore
4.8in
Stroke
5.9in
Capacities
Hydraulic System
156gal
Operational
Operating Weight
105380lb
Swing Mechanism
Swing Speed
8.7rpm
Swing Torque
84820lb ft
Buckets
Maximum Bucket Capacity
4yd3
Hydraulic System
Hydraulic System Tank
90gal
System Pressure
5511psi
Maxpumpflow
162gal/min
