Liebherr R974B Hydraulic Excavator

Weights
Operating Weight

187833.9 lb

Boom
Boom/Stick Option (Hex) 1

Boom 12000 mm / Stick 9000 mm

Boom/Stick Option (Hex) 2

Boom 14000 mm / Stick 10500 mm

Swing Speed

5.5 rpm

Engine & Fuel System
Engine Make

2245

Engine Model

D9408 TI-E

Fuel Capacity

338.2 gal

Swing Torque

191766.2 lb ft

Net Power

490 hp

Number Of Cylinders

8

Power Measured @

1800 rpm

Aspiration

turbocharged

Displacement

1049.7 cu in

Drive System
Drawbar Pull

159614.34 lb

Hydraulic System
Hydraulic Pump Flow Capacity

131.1 gal/min

Dimensions, Wheels & Tires
Ground Clearance

2.16 ft in

Height To Top Of Cab

11.96 ft in

Length Of Track On Ground

17.04 ft in

Track Gauge

11.82 ft in

Width To Outside Of Tracks

14.22 ft in

Shoe Size

23.63 in

Ground Pressure

17.93 psi

Shipping Height Of Unit

26.25 ft in

Shipping Length Of Unit

59.72 ft in

Tail Swing Radius

14.57 ft in

Battery & Electrical System
Alternator Supplied Amperage

80 A

Operating Voltage

24 V

Transmission
Max Travel Speed

1.74 mph