The Caterpillar 990k 528 Wheel Loader (2014-2026) brings together high engine power at 752 hp (561 kW) and high weight at 178,508 lb (81 t). It also has bucket capacity of 11.2 yd³ (8.6 m³).
Specification profile
Wheel Loader • 2014-2026
Weight: 178,508 lb (81 t)Engine power: 752 hp (561 kW)Bucket capacity: 11.2 yd³ (8.6 m³)Maximum bucket capacity: 13.1 yd³ (10 m³)
178,508 lb (81 t)Weight
752 hp (561 kW)Engine power
11.2 yd³ (8.6 m³)Bucket capacity
13.1 yd³ (10 m³)Maximum bucket capacity
11.2 yd³ (8.6 m³)Minimum bucket capacity
132,615 lbf (590 kN)Lifting Force
15.2 mph (24.5 km/h)Travel speed
1,800 rpmEngine speed at max torque
How it compares
Low, average or high?
Engine power
High
752 hp (561 kW)
Low 44.3 hp (33 kW)Typical 212 hp (158 kW)High 814 hp (607 kW)
Engine power is well above the typical figure.
Weight
High
178,508 lb (81 t)
Low 7,419 lb (3.37 t)Typical 43,268 lb (19.6 t)High 210,541 lb (95.5 t)
Weight is well above the typical figure.
Bucket capacity
High
11.2 yd³ (8.6 m³)
Low 0.78 yd³ (0.6 m³)Typical 4 yd³ (3.06 m³)High 15 yd³ (11.5 m³)
Bucket capacity is well above the typical figure.
Lifting Force
High
132,615 lbf (590 kN)
Low 809 lbf (3.6 kN)Typical 36,528 lbf (162 kN)High 161,413 lbf (718 kN)
Lifting Force is well above the typical figure.
Travel speed
Low
15.2 mph (24.5 km/h)
Low 12 mph (19.3 km/h)Typical 21.4 mph (34.4 km/h)High 26.7 mph (43 km/h)
Travel speed is well below the typical figure.
Maximum torque
High
2,624 lb-ft (3,557 Nm)
Low 107 lb-ft (145 Nm)Typical 732 lb-ft (992 Nm)High 2,104 lb-ft (2,852 Nm)
Maximum torque is well above the typical figure.
Visual overview
Key measurements
Capacity
Published capacity figures shown together for quick comparison.
Working dimensions
Useful working and clearance measurements shown side by side.
Overall size
The main published dimensions shown together at a glance.
Equipment
Features & equipment
Published equipment and feature availability for this model.
Air conditioningYES
Diesel particulate filterNO
Hydraulic quick hitchNO
Mechanical quick hitchNO
Swing loaderNO
TelescopicNO
Overview
Model information
| Manufacturer | Caterpillar |
|---|---|
| Model | 990k 528 |
| Category | Wheel Loader |
| Model year / production | 2014-2026 |
Full specifications
Technical details
Performance
Engine power752 hp (561 kW)
Lifting Force132,615 lbf (590 kN)
Maximum torque2,624 lb-ft (3,557 Nm)
Engine speed at max torque1,800 rpm
Travel speed15.2 mph (24.5 km/h)
Dimensions
Bucket width15.1 ft (4.61 m)
Maximum discharge height13.3 ft (4.06 m)
Transport height17.2 ft (5.24 m)
Transport length42.9 ft (13.1 m)
Transport width14.6 ft (4.45 m)
Outside turning radius34.1 ft (10.4 m)
Capacity & weight
Bucket capacity11.2 yd³ (8.6 m³)
Maximum bucket capacity13.1 yd³ (10 m³)
Minimum bucket capacity11.2 yd³ (8.6 m³)
Weight178,508 lb (81 t)
Swing loaderNo
Engine & drivetrain
Cylinder bore × stroke137.2×152.4 mm
Displacement7.14 US gal (27 L)
Emission levelTier 4 f
Engine manufacturerCaterpillar
Engine typeC27 Acert
Setup & fitment
Hydraulic quick hitchNo
Mechanical quick hitchNo
Standard tyres45/65 R 39
Features
Air conditioningYes
Diesel particulate filterNo
TelescopicNo
Other specifications
Steering modeKL
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