- Max Dig Depth: 24.45 ft / 7450 mm
- Max Cutting Height: 40.69 ft / 12400 mm
- Max Dump Height: 27.07 ft / 8250 mm
- Max Reach On Ground: 40.03 ft / 12200 mm
Published dimensions and weight
Liebherr R974C
The Liebherr R974C is a shovel of about 86.2 t, built around the D 9508 engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Loading Shovel Operating Weight197093.28 lb89400 kg
03Selected published values57
Front shovels are commonly used to excavate and load material from a working face. Published rows for Liebherr R974C include published engine power of 543 hp / 400 kw, published maximum speed of 2.74 mph / 4.41 km/h, the published “Max Dig Depth” field of 24.45 ft / 7450 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Max Dig Depth” field (24.45 ft / 7450 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (40.69 ft / 12400 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Dump Height” field (27.07 ft / 8250 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.
Backhoe Boom / Stick 1
Max Dig Depth24.45 ft7450 mm
Max Cutting Height40.69 ft12400 mm
Max Dump Height27.07 ft8250 mm
Max Reach On Ground40.03 ft12200 mm
Backhoe Boom / Stick7.2 boom / 2.9m stick7.2 boom / 2.9m stick
Backhoe Boom / Stick 2
Max Cutting Height42.33 ft12900 mm
Max Dump Height28.55 ft8700 mm
Max Dig Depth27.4 ft8350 mm
Max Reach On Ground42.82 ft13050 mm
Backhoe Boom / Stick7.2 boom / 3.8 stick7.2 boom / 3.8 stick
Backhoe Boom / Stick 3
Max Cutting Height43.97 ft13400 mm
Max Dump Height30.19 ft9200 mm
Max Dig Depth30.35 ft9250 mm
Backhoe Boom / Stick7.2m boom / 4.7m stick7.2m boom / 4.7m stick
Max Reach On Ground45.77 ft13950 mm
Backhoe Boom / Stick 4
Max Cutting Height44.13 ft13450 mm
Max Dump Height30.52 ft9300 mm
Max Dig Depth29.7 ft9050 mm
Backhoe Boom / Stick8.6m boom / 2.9m stick8.6m boom / 2.9m stick
Max Reach On Ground44.95 ft13700 mm
Dimensions
Width Over Tracks14.22 ft4334 mm
Length Of Track On Ground15.23 ft4640 mm
Height To Top Of Cab12.57 ft3830 mm
Ground Clearance2.09 ft637 mm
Height Of Tracks4.98 ft1515 mm
Upper Structure Ground Clearance5.35 ft1630 mm
Length Of Tracks19.15 ft5835 mm
Loading Shovel
Max Dig Reach30.68 ft9350 mm
Max Dump Height26.09 ft7950 mm
Max Cutting Height32.81 ft10000 mm
Max Dig Depth9.85 ft3000 mm
Arm Crowd Force_ -630 Nm
Loading ShovelShovel AttachmentShovel Attachment
Undercarriage
Loading Shovel Shoe Width19.69 in500 mm
Track Gauge11.82 ft3600 mm
Backhoe Shoe Width 119.69 in500 mm
Backhoe Operating Weight - Shoe 3190038.49 lb86200 kg
Backhoe Operating Weight - Shoe 2187613.4 lb85100 kg
Backhoe Operating Weight - Shoe 1186070.16 lb84400 kg
Backhoe Shoe Width 329.53 in750 mm
Number Of Lower Rollers88
Number Of Upper Rollers22
Loading Shovel Operating Weight197093.28 lb89400 kg
Max Travel Speed2.74 mph4.41 km/h
Backhoe Shoe Width 223.63 in600 mm
Engine
Number Of Cylinders88
Engine Make22452245
Engine ModelD 9508D 9508
Gross Power543 hp400 kw
Power Measured @1800 rpm1800 rpm
Displacement986.2 cu in16.2 L
AspirationCommon-rail-injection turbo-charged after-cooled reduced emissionsCommon-rail-injection turbo-charged after-cooled reduced emissions
Operational
Fuel Capacity385.7 gal1460 L
Hydraulic System Fluid Capacity356.7 gal1350 L
Swing Speed5.9 rpm5.9 rpm
Operating Voltage24 V24 V
Alternator Supplied Amperage80 amps80 amps
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Manufacturer-published specifications.