The crawler excavator R 944 C Litronic is a machine for multiple application ranges. A multitude of attachment options and variants of undercarriages allow an optimal configuration to achieve the highest performance in all application ranges. A hydrostatic fan drive and a separate swing circuit, as well as an efficient air-conditioning system and a sensor-controlled automatic idling also contribute to the standard machine configuration. The engine generation, as further developed for the “C-series”, assures an effective power delivery, a high efficiency degree, long life expectancy and complies with the emission standard 3a / Tier III.
GENERAL INFORMATION
Manufacturer
Liebherr
Model Year
2010
Model
R 944 C Litronic
MSRP
Request a Quote
DIMENSIONS
Weight
Operating Weight: 85,760 - 105,300 lbs. (38,900 - 47,750 kg)
Fuel Tank Capacity
174.4 gal. (660 l)
Hydraulic Tank Capacity
121.5 gal. (460 l)
DRIVETRAIN
Transmission Type
Planetary reduction gears
Transmission Make
Liebherr
ENGINE
Engine Type
6 cylinder in-line
Engine Make
Liebherr
Engine Model
D 936 L
Horsepower
258 hp (190 kW) @ 1,800 rpm (rating per ISO 9249)
Displacement
640.7 cu. in. (10.5 l)
Bore x Stroke
4.8 / 5.9 in. (122 / 150 mm)
Cylinders
6
Fuel Type
Diesel
Cooling
Water-cooled and integrated motor oil cooler
BATTERY
Voltage
24V
Amps
Alternator: 3 phase current 28V / 80A
HYDRAULICS
System Relief Pressure
Hydraulic Pump For Attachment And Travel Drive Maximum Pressure: 5,076 psi (350 bar) Hydraulic Pump For Swing Drive Maximum Pressure: 5,802 psi (400 bar)
Pumps
Hydraulic Pump For Attachment And Travel Drive: Liebherr variable flow, swash plate pumps (2) Hydraulic Pump For Swing Drive: Reversible, variable flow, swash plate pump, closed-loop circuit
Opt Pump Flow
Hydraulic Pump For Attachment And Travel Drive Maximum Flow: 2 x 80.04 gpm (303 l/min.) Hydraulic Pump For Swing Drive Maximum Flow: 54.16 gpm (205 l/min.)
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
Specs, Quotes, Overview
