- Category: Wheel Loaders ➔
- Manufacturer: Caterpillar ➔
- Model: 980K ➔
The Caterpillar 980K is a large wheel loader designed for heavy-duty material handling, aggregate, quarry, and construction applications. Powered by a Cat diesel engine, the 980K features a robust powertrain, hydraulic system, and articulated steering for efficient loading and maneuverability. It is commonly used for truck loading, stockpile management, and bulk material movement. The machine offers a high-capacity bucket, operator cab with integrated controls, and service access designed to support productivity and maintenance. As part of Caterpillar's wheel loader lineup, the 980K is recognized for its durability, traction, and performance in demanding jobsite conditions.
Axles
| Front | Fixed
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| Maximum Single-Wheel Rise and Fall | 22 in (55 cm)
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| Rear | Oscillating ?13 degrees
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Brakes
| Brakes | Meet OSHA SAE J1473 OCT90 and ISO 3450-1985 required standards
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Bucket
| Breakout Force | 61,425 lbs (27,862 kg)
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| Bucket Capacities | 5.25-16 cu yd (4-12 cu m) |
| Bucket Capacity - heaped | 6 cu yd (4 cu m)
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| Bucket Capacity - struck | 5 cu yd (4 cu m)
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| Bucket Width | 12 ft (4 m)
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| Dump Clearance at Max Raise | 11 ft (3 m)
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Cab
| ROPS/FOPS | Meets SAE and ISO standards
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Dimensions
| Ground Clearance | 2 ft (0 m)
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| Height - Top of Cab | 12 ft (4 m)
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| Hinge Pin - Max Height | 15 ft (5 m)
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| Length with Bucket on Ground | 31 ft (9 m)
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| Reach at Max Lift and Dump | 5 ft (2 m)
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| Wheelbase | 12 ft (4 m)
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| Width Over Tires | 11 ft (3 m)
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Engine
| Bore | 5 in (13 cm)
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| Displacement | 763 cu in (12,500 cu cm)
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| Engine Model | Cat C13 ACERT
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| Gross Power | 355 hp (265 kw)
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| Maximum Gross Power - ISO 14396 | 402 hp (300 kw)
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| Maximum Net Power - 1,800 rpm - EEC 80/1269 | 369 hp (275 kw)
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| Maximum Net Power - 1,800 rpm - EEC 80/1269 - Metric | 373 hp (278 kw)
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| Net Power | 369 hp (275 kw)
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| Net Power - ISO 9249 | 369 hp (275 kw)
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| Number of Cylinders | 6
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| Power Measured @ | 1800 rpm
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| Stroke | 6 in (16 cm)
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Hydraulic System
| Dump Time | 2.1 seconds
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| Hydraulic Cycle Time - Dump, at Maximum Raise | 1.7 seconds
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| Hydraulic Cycle Time - Lower, Empty, Float Down | 3.3 seconds
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| Hydraulic Cycle Time - Raise from Carry Position | 6.4 seconds
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| Hydraulic Cycle Time - Total | 11.4 seconds
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| Implement System - Maximum Operating Pressure | 4496 psi
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| Implement System - Optional 3rd Function Maximum Flow | 79 gpm (300 lpm)
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| Implement System - Optional 3rd Function Maximum Pressure | 3000 psi
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| Lower Time | 3.4 seconds
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| Pump Flow Capacity | 123 gpm (466 lpm)
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| Pump Type | Gear
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| Raise Time | 6 seconds
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| Relief Valve Setting | 3000 psi
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| Steering System - Pump Type | Piston
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Operating Specifications
| Alternator Supplied Amperage | 80 amps
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| Breakout Force | 53,548 lbs (24,289 kg)
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| Cooling System Fluid Capacity | 22 gal (83 l)
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| Engine Oil Fluid Capacity | 10 gal (38 l)
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| Front Axle/Diff Fluid Capacity | 23 gal (87 l)
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| Fuel Capacity | 127 gal (481 l)
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| Hydraulic System Fluid Capacity | 66 gal (250 l)
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| Operating Voltage | 24 volts
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| Operating Weight | 66,489 lbs (30,159 kg)
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| Rear Axle Oscillation | 26 degrees
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| Rear Axle/Diff Fluid Capacity | 23 gal (87 l)
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| Static Tipping Weight | 50,201 lbs (22,771 kg)
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| Tire Size | 29.5-25
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| Transmission Fluid Capacity | 16 gal (61 l)
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| Turning Radius | 26 ft (8 m)
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Service Refill Capacities
| Cooling System | 17 gal (63 l)
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| Crankcase | 10 gal (37 l)
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| Differential - Final Drives - Front | 22 gal (84 l)
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| Differential - Final Drives - Rear | 22 gal (84 l)
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| Fuel Tank - Standard | 118 gal (447 l)
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| Hydraulic Tank | 45 gal (170 l)
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| Transmission | 17 gal (66 l)
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Sound
Tires
| Note (1) | Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.
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| Note (2) | Other special tires are available on request.
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| Note (3) | In certain applications the loader's productive capabilities might exceed the tires' tonnes-km/h (ton-) capabilities.
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| Tires | Choices
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Transmission
| Max Speed - Forward | 23 mph (36 kph)
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| Max Speed - Reverse | 26 mph (42 kph)
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| Number of Forward Gears | 4
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| Number of Reverse Gears | 4
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| Transmission Type | Powershift
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Weights
| Operating Weight | 68,862 lbs (31,235 kg)
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