- Overall Length: 58.4 ft / 17800 mm
- Max Dig Depth: 28.55 ft / 8700 mm
- Height To Top Of Boom: 25.6 ft / 7800 mm
- Max Cutting Height: 49.87 ft / 15200 mm
Published dimensions and weight
Liebherr R9250
The Liebherr R9250 pairs the QSK45 engine (1287 hp) with an operating weight near 250 t.
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 Weight558871.87 lb253500 kg
03Selected published values48
Front shovels are commonly used to excavate and load material from a working face. Published rows for Liebherr R9250 include published engine power of 1287 hp / 960 kw, published maximum speed of 1.68 mph / 2.7 km/h, the published “Overall Length” field of 58.4 ft / 17800 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (58.4 ft / 17800 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Dig Depth” field (28.55 ft / 8700 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Boom” field (25.6 ft / 7800 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
Overall Length58.4 ft17800 mm
Max Dig Depth28.55 ft8700 mm
Height To Top Of Boom25.6 ft7800 mm
Max Cutting Height49.87 ft15200 mm
Max Dump Height33.8 ft10300 mm
Max Reach On Ground50.86 ft15500 mm
Backhoe Boom / Stick9m boom / 4m stick9m boom / 4m stick
Dimensions
Width Over Tracks20.02 ft6100 mm
Length Of Track On Ground21 ft6400 mm
Height To Top Of Cab23.79 ft7250 mm
Tail Swing Radius20.15 ft6140 mm
Ground Clearance2.06 ft625 mm
Upper Structure Ground Clearance7.24 ft2205 mm
Length Of Tracks27.04 ft8240 mm
Height Of Tracks7.16 ft2180 mm
Loading Shovel
Max Dig Reach42.66 ft13000 mm
Max Dump Height36.09 ft11000 mm
Max Cutting Height42 ft12800 mm
Max Dig Depth12.47 ft3800 mm
Height To Top Of Boom - Shovel21.99 ft6700 mm
Overall Length - Shovel64.31 ft19600 mm
Arm Crowd Force_ -1210 Nm
Loading Shovel6.37m boom / 4.2m stick6.37m boom / 4.2m stick
Undercarriage
Loading Shovel Shoe Width33.47 in850 mm
Track Gauge16.08 ft4900 mm
Backhoe Operating Weight - Shoe 1551155.69 lb250000 kg
Backhoe Ground Pressure - Shoe 129.58 psi203.95 kPa
Loading Shovel Operating Weight558871.87 lb253500 kg
Loading Shovel Ground Pressure30.15 psi207.88 kPa
Max Travel Speed1.68 mph2.7 km/h
Number Of Lower Rollers99
Number Of Upper Rollers22
Backhoe Shoe Width 133.47 in850 mm
Engine
Number Of Cylinders1212
Engine Make23472347
Engine ModelQSK45QSK45
Gross Power1287 hp960 kw
Power Measured @1800 rpm1800 rpm
Displacement2746.1 cu in45 L
Aspirationturbo-charged after-cooledturbo-charged after-cooled
Operational
Fuel Capacity1437.1 gal5440 L
Hydraulic System Fluid Capacity1069.9 gal4050 L
Swing Speed4.1 rpm4.1 rpm
Operating Voltage24 V24 V
Alternator Supplied Amperage260 amps260 amps
Buckets
Reference Bucket Capacity22.3 yd317 m3
Minimum Bucket Capacity14.4 yd311 m3
Maximum Bucket Capacity22.3 yd317 m3
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Manufacturer-published specifications.