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Liebherr · Hydraulic Excavator

Liebherr R974C Specs

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Liebherr
Overview
The Liebherr R974C is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 530 hp, operating weight of 179,677 lb, working depth of 27.73 ft, reach of 42.98 ft, capacity of 6.9 yd³ and travel speed of 2.7 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Liebherr R974C against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
179,676.80
lb
Gross Power
529.80
hp
Max Digging Depth
27.73
ft
Reference Bucket Capacity
6.90
yd3
Full Specifications
21 specs
Dimensions
Ground Clearance 2.14 ft / 0.65 m
Length of Track on Ground 14.90 ft / 4.54 m
Max Digging Depth 27.73 ft / 8.45 m
Max Loading Height 29.20 ft / 8.90 m
Max Reach Along Ground 42.98 ft / 13.10 m
Shipping Height Of Unit 17.89 ft / 5.45 m
Shipping Length Of Unit 44.46 in / 1,129 mm
Tail Swing Radius 14.57 ft / 4.44 m
Width To Outside Of Tracks 15.62 ft / 4.76 m
Engine
Displacement 1,050 cu in / 17.2 L
Engine Make 2245
Engine Model D9408Ti-E
Gross Power 530 hp / 395.1 kW
Hydraulic Pump Flow Capacity 340 gal/min / 1,287.0 L/min
Hydraulic System Relief Valve Pressure 4,641 psi / 320.0 bar
Number of Cylinders 8
Operating Weight 179,677 lb / 81,500 kg
Power Measured @ 1,800 rpm
Reference Bucket Capacity 6.90 yd³ / 5.28 m³
Undercarriage
Max Travel Speed 2.74 mph / 4.4 km/h
Shoe Size 23.63 in / 600 mm
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Frequently Asked Questions

What is the operating weight of the Liebherr R974C? +

The Liebherr R974C has an operating weight of 179,677 lb (81,500 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Liebherr R974C engine? +

The Liebherr R974C produces 530 hp (395.1 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Liebherr R974C? +

The Liebherr R974C has a maximum digging depth of 27.73 ft (8.45 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Liebherr R974C? +

The Liebherr R974C has a maximum reach along the ground of 42.98 ft (13.10 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Liebherr R974C? +

The Liebherr R974C has a maximum travel speed of 2.7 mph (4.4 km/h), enabling efficient movement between work areas on the job site.

How does the Liebherr R974C compare to similar Hydraulic Excavator models? +

You can compare the Liebherr R974C side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.

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