Categories ↠ Wheel Loaders ↠ Caterpillar 988K

Caterpillar 988K Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: Caterpillar ➔
Model: 988K ➔

Introducing the Caterpillar 988K Wheel Loader, a powerful and efficient machine designed to handle heavy-duty tasks with ease. With its Cat C18 ACERT engine delivering up to 580 horsepower, impressive hydraulic capabilities, and a robust operating payload of 27,557.8 pounds, this loader is equipped to tackle a variety of jobs. From its precise steering system to its reliable braking mechanisms, the 988K is built to provide optimal performance and productivity on the job site.

See all Caterpillar 988Ks for sale

General Specifications

?Model	988K Starting 2024 Model Year
Breakout Force	87122 lbf Starting 2021 Model Year
Bucket Capacity	8.1.10 cu yd Starting 2021 Model Year
Bucket Capacity cu. yd. (cu m)	8.3 - 10.0 (6.3 - 7.6) Starting 2019 Model Year
Engine	C18 ACERT Starting 2021 Model Year
Engine Power hp (kw)	541 (403) Starting 2024 Model Year
Engine type	Cat C18 ACERT Starting 2019 Model Year
Full-Turn Tip Load	79,435 lbs (36,031 kg) Starting 2021 Model Year
Full-Turn Tipping Load	79,435 lbs (36,031 kg) Starting 2023 Model Year
Max Dump Height ft. (m)	7.0 (2.1) Starting 2017 Model Year
Max Dump Height ft.( m)	7.0 (2.1) Starting 2016 Model Year
Net Power	541 hp (403 kw) Starting 2021 Model Year
Operating Weight	112,574 lbs (51,063 kg) Starting 2021 Model Year
Operating?Weight	114,359 (51,872) Starting 2019 Model Year
Operating?Weight lbs. (kg)	114,359 (51,872) Starting 2016 Model Year
Tip Load	63,404 (28,760) Starting 2024 Model Year
Travel Speed (Fwd/Rev)	24 / 25.4 mph Starting 2023 Model Year
Travel Speed	24 / 25.4 mph Starting 2024 Model Year

Axles

Front	Fixed
Rear	Trunnion

Brakes

SAE J1473 OCT90 ISO 3450:1992

Engine

Bore	6 in (14 cm)
Displacement	1,105 cu in (18,108 cu cm)
Engine Model	Cat C18 ACERT
Gross - ISO 14396	580 hp (433 kw)
Make	Cat
Net Power	541 hp (403 kw)
Net Power - SAE J1349	541 hp (403 kw)
Peak Power Speed - 1,500 rpm - Gross - ISO 14396	580 hp (433 kw)
Peak Power Speed - 1,500 rpm - Gross - SAE J1995	588 hp (438 kw)
Peak Power Speed - 1,500 rpm - Net Power - SAE J1349	541 hp (403 kw)
Peak Torque - 1,200 rpm	2,104 lbs ft (2,853 nm)
Rated Speed	1700 rpm
Stroke	7 in (18 cm)
Torque Rise	58%

Hydraulic Cycle Times

Dump	2.2 seconds
Lower Float Down	3.5 seconds
Rack Back	4.5 seconds
Raise	8 seconds
Total Hydraulic Cycle Time - Empty Bucket	18.2 seconds

Hydraulic System - Lift/Tilt

Lift/Tilt System	Variable displacement piston
Maximum Flow at 1,400-1,860 rpm	153 gpm (579 lpm)
Pilot System	Variable displacement piston

Hydraulic System - Steering

Steering Cycle Times - High Idle	3.4 seconds
Steering Cycle Times - Low Idle	5.6 seconds
Steering System - Circuit	Pilot load sensing
Steering System - Pump	Piston variable displacement

Operating Specifications

Cat Truck Match - High Lift	773-775
Cat Truck Match - Standard	770-772
Rated Bucket Capacity	8.3-10 cu yd (6-8 cu m)
Rated Payload	27,558 lbs (12,500 kg)
Rated Payload - High Lift	27,558 lbs (12,500 kg)
Rated Payload - Standard	27,558 lbs (12,500 kg)
Tipping Load - Articulated 37 degrees	68,005 lbs (30,847 kg)
Tipping Load - Straight	78,115 lbs (35,432 kg)

Service Refill Capacities

Cooling System	32 gal (120 l)
Crankcase	16 gal (60 l)
Diesel Exhaust Fluid Tank	9 gal (33 l)
Differential - Final Drives - Front	49 gal (186 l)
Differential - Final Drives - Rear	49 gal (186 l)
Hydraulic System - Tank Only	63 gal (240 l)
Hydraulic System Factory Fill	126 gal (475 l)
Transmission	32 gal (120 l)

Sound Performance - Standard

Machine Sound Level (ISO 6395)	111 dB(A)
Operator Sound Level (ISO 6396)	71 dB(A)

Sound Performance - Suppression

Machine Sound Level (ISO 6395)	109 dB(A)
Operator Sound Level (ISO 6396)	70 dB(A)

Transmission

Direct Drive - Forward 1	Lock-up disabled
Transmission Type	Cat planetary power shift

Caterpillar 988Ks currently for sale

A Caterpillar 988K From Holt Cat for $775,000.00 USD

A Caterpillar 988K From Peterson Tractor Company for $699,000.00 USD

A Caterpillar 988K From NMC CAT for $695,000.00 USD

A Caterpillar 988K From Bergerat Monnoyeur for $450,000.00 USD

A Caterpillar 988K From Western States Equipment for $350,000.00 USD

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