Compact Wheel Loaders

  • Specification Summary

  • Maximum Gross Power 100 hp
  • Engine Model Cat C4.4
  • Maximum Gross Power - Maximum Engine Speed 2350 r/min
  • Maximum Gross Power - SAE J1995 102 hp
The Cat® 920K Wheel Loader features an optimized Z-bar linkage that combines the digging efficiency of a traditional Z-bar loader with tool carrier capabilities for great performance and versatility. With parallel lift and high tilt forces throughout the working range you can safely and confidently handle loads with precise control. A new engine layout greatly improves rear visibility and service access.

Engine

Maximum Gross Power 100 hp
Engine Model Cat C4.4
Maximum Gross Power - Maximum Engine Speed 2350 r/min
Maximum Gross Power - SAE J1995 102 hp
Maximum Gross Power - ISO 14396 100 hp
Maximum Gross Power - ISO 14396 (DIN) 102 hp
Rated Net Power - Rated Engine Speed 2200 r/min
Rated Net Power - SAE J1349 98 hp
Rated Net Power - ISO 9249 99 hp
Rated Net Power - ISO 9249 (DIN) 101 hp
Displacement 4.4 l
Bore 105 mm
Stroke 127 mm
Maximum Gross Torque - SAE J1995 415 N·m
Maximum Gross Torque - ISO 14396 410 N·m
Maximum Net Torque - SAE J1349 400 N·m
Maximum Net Torque - ISO 9249 405 N·m
Emissions Engine meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA.
Note Net power advertised is the power available at the flywheel plus front drive implement pump when the engine is equipped with fan, air cleaner, muffler and alternator.

Weights

Operating Weight 9132 kg

Buckets

Bucket Capacities 1.6-3.5 m3 (2.1-4.6 yd3)
General Purpose 1.6-1.9 m³ (2.1-2.5 yd³)
Light Material 2.5-3.5 m³ (3.2-4.6 yd³)

Steering

Steering Articulation Angle - Each Direction 40 °
Maximum Flow - Steering Pump 82 l/min
Maximum Working Pressure - Steering Pump 20000 kPa
Steering Cycle Times - Lock to Lock - At 2,350 rpm 2.3 s
Number of Steering Wheel Turns - Lock to Lock 3.4 turns

Loader Hydraulic System

Maximum Flow - Implement Pump 148 l/min
Maximum Flow - Implement Pump - 3rd Function, Maximum Flow, Standard 95 l/min
Maximum Flow - Implement Pump - 3rd Function, Maximum Flow, High 135 l/min
Maximum Flow - Implement Pump - 4th Function, Maximum Flow 95 l/min
Maximum Working Pressure - Implement Pump 28000 kPa
Relief Pressure - Tilt Cylinder 32000 kPa
Relief Pressure - Tilt Cylinder - 3rd and 4th Function Maximum Working Pressure 28000 kPa
Relief Pressure - Tilt Cylinder - 3rd and 4th Function Relief Pressure 32000 kPa
Hydraulic Cycle Time - Maximum Engine Speed - Raise, Ground Level to Maximum Lift 4.8 s
Hydraulic Cycle Time - Maximum Engine Speed - Dump, at Maximum Reach 1.8 s
Hydraulic Cycle Time - Maximum Engine Speed - Rack Back 2.2 s
Hydraulic Cycle Time - Maximum Engine Speed - Float Down, Maximum Lift to Ground Level 2.7 s
Hydraulic Cycle Time - Maximum Engine Speed - Total Cycle Time 11.5 s

Service Refill Capacities

Fuel Tank 154 l
Cooling System 21.5 l
Engine Crankcase 9 l
Axles - Front Center Differential 12.5 l
Axles - Rear Center Differential 12.5 l
Hydraulic System - Including Tank 98 l
Hydraulic Tank 55 l
Transmission 3.4 l

Transmission

Forward and Reverse - Low Range, Speed Range 1* 10 km/h
Forward and Reverse - Low Range, Speed Range 2* 20 km/h
Forward and Reverse - High Range 40 km/h
Note *Creeper Control allows speed control from a stand still up to 10 km/h (6.3 mph). The Creeper Control will only work in Range 1.

Tires

Standard Size 17.5-25 16 PR (L-3)
Other Choices Include 17.5-25 12 PR (L-2), 1 pc rim; 17.5-25 12 PR (L-3), 1 pc rim; 17.5R-25, radial (L-3), 1 or 3 pc rim; 20.5-25 16 PR (L-2); 20.5-25 16 PR (L-3); 20.5 R25, radial (L-3)
Note (1) Tire options may vary by region. Contact your Cat dealer for details.
Note (2) In certain applications, the loader’s productive capabilities may exceed the tire’s tonnes-km/h (ton-mph) capabilities.
Note (3) Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.

Cab

ROPS ISO 3471:2008
FOPS ISO 3449:2005 Level II
Note (1) Cab and Rollover Protective Structures (ROPS) are standard.
Note (2) The declared dynamic operator sound pressure levels per ISO 6396:2008*, when properly installed and maintained, is 77 dB(A).
Note (3) The labelled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC is 103 dB(A).
Note (4) *The measurements were conducted with the cab doors and windows closed.

Axles

Front Fixed; Locking differential (standard)
Rear Oscillating ±11 degrees; Locking differential (standard)