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Current number of specifications

 
Liebherr R974B Material Handler

Selected Dimensions

Boom/Stick Option
I. Max Height7.2 ft in2200 mm
J. Max Reach Along Ground6.9 ft in2100 mm
K. Max Depth7.2 ft in2200 mm
Dimensions
A. Shipping Length54.3 ft in16550 mm
B. Undercarriage Width11.8 ft in3600 mm
C. Shipping Height21.3 ft in6500 mm
E. Ground Clearance2.2 ft in657 mm
G. Height to Top of Cab - fixed riser18.5 ft in5640 mm
H. Height to Top of Cab - hydraulic riser raised19.6 ft in5985 mm
L. Upperstructure Clearance4.9 ft in1490 mm
Wheel Undercarriage
D. Wheelbase17 ft in5192 mm
F. Width w/ Stabilizers on Ground15.3 ft in4654 mm

Specification

Engine
MakeLiebherr
ModelD9408 TI-E
Net Power490 hp365.4 kw
Power Measured @1800 rpm
Displacement1049.6 cu in17.2 L
AspirationDirect injection Turbo-charged
Number of Cylinders8
Operational
Operating Weight w/o Attachment201723 lb91500 kg
Fuel Capacity338.1 gal1280 L
Hydraulic System Fluid Capacity317 gal1200 L
Operating Voltage24 V
Alternator Supplied Amperage80 amps
Transmission
Max Speed1.7 mph2.8 km/h
Swing Mechanism
Swing Torque191.8 lb ft260 Nm
Swing Speed5.5 rpm
Track Undercarriage
Shoe Size23.6 in600 mm
Number of Shoes per Side2
Number of Track Rollers per Side9
Length of Track on Ground17 ft in5192 mm
Hydraulic
Pump TypeVariable flow swash plate
Pump Flow Capacity262.1 gal/min992 L/min
Relief Pressure4641.2 psi32000 kPa
Wheel Undercarriage
Wheelbase17 ft in5192 mm
Width w/ Stabilizers on Ground15.3 ft in4654 mm
Dimensions
Shipping Length54.3 ft in16550 mm
Undercarriage Width11.8 ft in3600 mm
Shipping Height21.3 ft in6500 mm
Height to Top of Cab - Fixed Riser18.5 ft in5640 mm
Height to Top of Cab - Hydraulic Riser Raised19.6 ft in5985 mm
Upperstructure Clearance4.9 ft in1490 mm
Ground Clearance2.2 ft in657 mm
Boom/Stick Option (MAT) 1
Boom/Stick Option (MAT) 1Gooseneck Boom 12000mm w/stick 9000mm
Max Reach Along Ground6.9 ft in2100 mm
Max Height7.2 ft in2200 mm
Max Depth7.2 ft in2200 mm
Boom/Stick Option (MAT) 2
Boom/Stick Option (MAT) 2Gooseneck Boom 1400mm w/stick 10500mm
Max Reach Along Ground7.9 ft in2400 mm
Max Height8.2 ft in2500 mm
Max Depth8.5 ft in2600 mm