- Breakout Force: 36194.24 lb / 161 kN
- Bucket Capacity - Heaped: 15.7 yd3 / 12 m3
- Engine Make: 2236
- Engine Model: C7.1 ACERT
Published dimensions and weight
Caterpillar 950K
The Caterpillar 950K is a wheel loader of about 19.4 t, built around the C7.1 ACERT engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight42824.8 lb19425 kg
03Selected published values68
Wheel loaders are commonly used to load, carry and stockpile loose material on prepared surfaces. Published rows for Caterpillar 950K include published bucket capacity of 15.7 yd3 / 12 m3, published breakout force of 36194.24 lb / 161 kN, published operating weight of 42824.8 lb / 19425 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Breakout Force” field (36194.24 lb / 161 kN) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Bucket Capacity - Heaped” field (15.7 yd3 / 12 m3) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Engine Make” field (2236) 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.
Bucket
Breakout Force36194.24 lb161 kN
Bucket Capacity - Heaped15.7 yd312 m3
Engine
Engine Make22362236
Engine ModelC7.1 ACERTC7.1 ACERT
Net Power210.6 hp157 kw
Displacement427.8 cu in7.1 L
Bore4.1 in104.2 mm
Stroke5.3 in134.7 mm
Net Power - Iso 9249211 hp157.4 kw
Peak Net Torque - 1,400 Rpm - Sae J1349729 lb ft988.4 Nm
Maximum Gross Power - 1,900 Rpm - Sae J1995232 hp173.1 kw
Maximum Net Power - 1,900 Rpm - Iso 9249211 hp157.4 kw
Maximum Net Power - 1,900 Rpm - Sae J1349211 hp157.4 kw
Maximum Gross Power - 1,900 Rpm - Sae J1995 - Metric234 hp174.5 kw
Maximum Net Power - 1,900 Rpm - Iso 9249 - Metric213 hp158.9 kw
Maximum Net Power - 1,900 Rpm - Sae J1349 - Metric213 hp158.9 kw
Maximum Net Power - 1,900 Rpm - Eec 80/1269211 hp157.4 kw
Maximum Net Power - 1,900 Rpm - Eec 80/1269 - Metric213 hp158.9 kw
Maximum Engine Power - 1,900 Rpm - Iso 14396230 hp171.6 kw
Maximum Engine Power - 1,900 Rpm - Iso 14396 - Metric234 hp174.5 kw
Peak Gross Torque - 1,300 Rpm - Sae J1995777 lb ft1053.5 Nm
Operational
Operating Weight42824.8 lb19425 kg
Fuel Capacity83 gal314 L
Hydraulic System Fluid Capacity50 gal189 L
Static Tipping Weight24268.5 lb11008 kg
Transmission
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward23.6 mph37.9 km/h
Max Speed - Reverse24.8 mph39.8 km/h
Forward - 14.3 mph7 km/h
Forward - 28 mph12.9 km/h
Forward - 314.1 mph22.7 km/h
Forward - 423.6 mph38 km/h
Reverse - 14.7 mph7.6 km/h
Reverse - 28.8 mph14.2 km/h
Reverse - 315.4 mph24.8 km/h
Reverse - 424.7 mph39.8 km/h
Weights
Operating Weight42811 lb19418.8 kg
Tires
TiresChoicesChoices
Buckets
Bucket Capacities2.50 to 9.20 m3 (3.25 to 12.00 yd3)2.50 to 9.20 m3 (3.25 to 12.00 yd3)
Hydraulic System
Raise Time5.9 sec5.9 sec
Dump Time1.8 sec1.8 sec
Lower Time2.5 sec2.5 sec
Hydraulic Cycle Time - Total10 s10 s
Implement System - Maximum Operating Pressure3800 psi3800 psi
Hydraulic Cycle Time - Lower, Empty, Float Down2.5 s2.5 s
Steering System - Pump TypePistonPiston
Hydraulic Cycle Time - Raise From Carry Position5.9 s5.9 s
Hydraulic Cycle Time - Dump, At Maximum Raise1.8 s1.8 s
Implement System - Maximum Pump Output At 2,340 Rpm90 gal/min90 gal/min
Implement System - Optional 3rd And 4th Function Maximum Flow74 gal/min74 gal/min
Implement System - Optional 3rd And 4th Function Maximum Pressure3000 psi3000 psi
Axles
FrontFixedFixed
RearOscillating ?13 degreesOscillating ?13 degrees
Maximum Single-Wheel Rise And Fall18.9 in480.1 mm
Brakes
BrakesMeet OSHA, SAE J1473 OCT90 and ISO 3450-1985 required standardsMeet OSHA, SAE J1473 OCT90 and ISO 3450-1985 required standards
Operating Specifications
Breakout Force36203 lb16421.5 kg
Static Tipping Load - Full 40 Degrees Turn - Iso 14397-1*24261 lb11004.7 kg
Static Tipping Load - Full 40 Degrees Turn - Rigid Tires**25951 lb11771.2 kg
Service Refill Capacities
Cooling System15.9 gal60.2 L
Crankcase4.8 gal18.2 L
Hydraulic Tank49.9 gal188.9 L
Fuel Tank - Standard83 gal314.2 L
Transmission11.4 gal43.2 L
Differential - Final Drives - Front11.4 gal43.2 L
Differential - Final Drives - Rear11.4 gal43.2 L
Sound
StandardsStandardsStandards
Cab
Rops/FopsMeets SAE and ISO standardsMeets SAE and ISO standards
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Manufacturer-published specifications.