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Published dimensions and weight

Liebherr R974C

The Liebherr R974C is a hydraulic excavator of about 81.5 t, built around the D9408Ti-E engine.

01Published dimensions and weight
Dimensions reference
Hydraulic Excavator category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight179676.8 lb81500 kg
03Selected published values21
Published highlights
  • Shipping Length Of Unit: 44.46 ft / 13550 mm
  • Shipping Height Of Unit: 17.89 ft / 5450 mm
  • Max Loading Height: 29.2 ft / 8900 mm
  • Max Reach Along Ground: 42.98 ft / 13100 mm
Typical use

Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Liebherr R974C include a published maximum digging depth of 27.73 ft / 8450 mm, published operating weight of 179676.8 lb / 81500 kg, published engine power of 529.8 hp / 395 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Shipping Length Of Unit” field (44.46 ft / 13550 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Shipping Height Of Unit” field (17.89 ft / 5450 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Max Loading Height” field (29.2 ft / 8900 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications

Published values, clearly grouped.

Published specifications and measurements are organized by section for quick reference.

01

Boom/Stick Option (Hex) 1

Shipping Length Of Unit44.46 ft13550 mm
Shipping Height Of Unit17.89 ft5450 mm
Max Loading Height29.2 ft8900 mm
Max Reach Along Ground42.98 ft13100 mm
Max Digging Depth27.73 ft8450 mm
02

Dimensions

Ground Clearance2.14 ft650 mm
Width To Outside Of Tracks15.62 ft4760 mm
Length Of Track On Ground14.9 ft4540 mm
Tail Swing Radius14.57 ft4440 mm
03

Undercarriage

Shoe Size23.63 in600 mm
Max Travel Speed2.74 mph4.41 km/h
04

Engine

Number Of Cylinders88
Engine Make22452245
Engine ModelD9408Ti-ED9408Ti-E
Gross Power529.8 hp395 kw
Power Measured @1800 rpm1800 rpm
Displacement1049.7 cu in17.2 L
05

Operational

Operating Weight179676.8 lb81500 kg
Hydraulic System Relief Valve Pressure4641.3 psi32000 kPa
Hydraulic Pump Flow Capacity340 gal/min1287 L/min
06

Buckets

Reference Bucket Capacity6.9 yd35.2 m3
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Manufacturer-published specifications.

Other Liebherr models