Liebherr · Hydraulic Excavator

Liebherr R904C Specs

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Liebherr

Overview

The Liebherr R904C 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 135 hp, operating weight of 44,530 lb, working depth of 17.72 ft, reach of 28.38 ft, capacity of 1.0 yd³ and travel speed of 3.2 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 R904C against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
44,530
lb

Gross Power
135
hp

Max Digging Depth
17.72
ft

Reference Bucket Capacity
1
yd3

Full Specifications

36 specs

Dimensions

5.4m boom / 1.7m stick 2

5.4m boom / 2.2m stick 3

5.4m boom / 2.7m stick 4

5.4m boom / 3.2m stick 5

5.4m boom / 4.2m stick 6

Boom/Stick Option (Hex) 1 5.4m boom / 1.7m stick

Ground Clearance 1.55 ft / 0.47 m

Length of Track on Ground 11.05 ft / 3.37 m

Max Cutting Height 30.02 ft / 9.15 m

Max Digging Depth 17.72 ft / 5.40 m

Max Loading Height 20.18 ft / 6.15 m

Max Reach Along Ground 28.38 ft / 8.65 m

Shipping Height Of Unit 10.11 ft / 3.08 m

Shipping Length Of Unit 29.86 ft / 9.10 m

Tail Swing Radius 8.11 ft / 2.47 m

Width To Outside Of Tracks 9.03 ft / 2.75 m

Engine

Alternator Supplied Amperage 55 A

Displacement 403 cu in / 6.6 L

Engine Make 2245

Engine Model D 924 Tl-E

Fuel Capacity 89.90 gal / 340.3 L

Gross Power 135 hp / 100.7 kW

Hydraulic Pump Flow Capacity 87.20 gal/min / 330.1 L/min

Hydraulic System Fluid Capacity 87.20 gal / 330.1 L

Maximum Bucket Capacity 1.10 yd³ / 0.84 m³

Minimum Bucket Capacity 0.40 yd³ / 0.31 m³

Number of Cylinders 4

Operating Voltage 24 V

Operating Weight 44,530 lb / 20,198 kg

Power Measured @ 2,000 rpm

Reference Bucket Capacity 1 yd³ / 0.76 m³

Swing Speed 9 deg

Undercarriage

Drawbar Pull 52,605 lb / 23,861 kg

Max Travel Speed 3.24 mph / 5.2 km/h

Number Of Carrier Rollers Per Side 7

Number of Track Rollers per Side 2

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Frequently Asked Questions

What is the operating weight of the Liebherr R904C? +

The Liebherr R904C has an operating weight of 44,530 lb (20,198 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 R904C engine? +

The Liebherr R904C produces 135 hp (100.7 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 R904C? +

The Liebherr R904C has a maximum digging depth of 17.72 ft (5.40 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Liebherr R904C? +

The Liebherr R904C has a maximum reach along the ground of 28.38 ft (8.65 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Liebherr R904C? +

The Liebherr R904C has a maximum travel speed of 3.2 mph (5.2 km/h), enabling efficient movement between work areas on the job site.

How does the Liebherr R904C compare to similar Hydraulic Excavator models? +

You can compare the Liebherr R904C 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.