2022 Caterpillar Large Wheel Loaders 988K Millyard Arrangement

2022 Caterpillar Large Wheel Loaders 988K Millyard Arrangement

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  • Year 2022
  • Make Caterpillar
  • Model Large Wheel Loaders
2022 Caterpillar Large Wheel Loaders 988K Millyard Arrangement

2022 Caterpillar Large Wheel Loaders 988K Millyard Arrangement

2022 Caterpillar Large Wheel Loaders 988K Millyard Arrangement

NO COMPROMISE ON POWER

Introduced in 1963, the 988 has been the industry leader for 50 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 988K continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency. The 988K Millyard Arrangement is designed to meet the demands of millyard applications. The features of the 988K Millyard work together to provide a durable and reliable machine to meet the needs of the modern millyard.

Features may include:
  • powerful Efficiency
  • long Term Value And Durability
  • proven Reliability
  • performance And Productivity
  • operator Comfort And Control
  • productivity With Technology
  • save On Service And Maintenance
  • top-tier Service And Support
  • safety First
  • reduce Environment Impact
  • options To Meet Your Needs

Engine

Engine Manufacturer Cat®
Engine Type Model: C18 ™
Engine Power Net Power: 541 HP | Net Power - SAE J1349: 541 HP | Peak Power Speed - 1,500 rpm - Gross - ISO 14396: 580 HP | Peak Power Speed - 1,500 rpm - Net Power - SAE J1349: 541 HP | Gross - ISO 14396: 580 HP | Peak Power Speed - 1,500 rpm - Gross - SAE J1995: 588 HP
Engine Torque Torque Rise: 58 % | Peak Torque - 1,200 rpm: 2104 lb/ft
Rated Engine Speed 1700/min | Peak: 1500/min
Bore 5.7 in
Stroke 7.2 in
Displacement 1105 in³
Emissions U.S. EPA Tier 4 Final/EU Stage IV Technology or Tier 2 Equivalent

Drivetrain

Gear Ratios (overall) 1st Forward - 1: 4 mile/h | Direct Drive - Forward 1: Lock-up disabled
Gear Ratios (overall) 2nd Forward - 2: 7.2 mile/h | Direct Drive - Forward: 7.8 mile/h
Gear Ratios (overall) 3rd Forward - 3: 12.7 mile/h | Direct Drive - Forward: 13.9 mile/h
Gear Ratios (overall) 4th Forward -4: 21.6 mile/h | Direct Drive - Forward: 24.4 mile/h
Gear Ratio (Reverse, Low) Reverse - 1: 4.7 mile/h | Reverse - 2: 8.3 mile/h | Reverse - 3: 14.4 mile/h | Direct Drive Reverse 1: 5 mile/h | Direct Drive Reverse 2: 8.9 mile/h | Direct Drive Reverse - 3: 15.8 mile/h
Transmission Type: Cat-Planetenlastschaltgetriebe

Brakes

Brake System Type SAE J1473 OKT90, ISO 3450:1992

Operational

Cycle Time Steering - High Idle: 3.4 s | Steering - Low Idle: 5.6 s

Performance

Noise Level Operator (ISO 6396): 71 dB(A) | Machine (ISO 6395): 111 dB(A) | Machine (ISO 6395): 109 dB(A) | Operator (ISO 6396): 70 dB(A)

Hydraulics

Hydraulic Flow Maximum: 13.7 gal/min | Maximum at 1,400-1,860 rpm: 153 gal/min | maximum: 71.3 gal/min
Maximum Pressure Relief Valve Setting - Lift/Tilt: 4641 psi | Relief Valve Setting - Steering: 4351 psi

Dimensions

Dimensions Fork End Area: 69 ft² | Cylinders, Double Acting - Tilt, Bore and Stroke: 11.5 in × 26.4 in (292 mm × 671 mm) | Cylinders, Double Acting - Lift, Bore and Stroke: 9.25 in × 38.4 in (235 mm × 976 mm) | Fork Top Clamp Opening: 12.3 ft | Dump Angle at Maximum Lift: 39.4 ° | Ground to Top of Hood: 10.9 ft | Front Axle Centerline to Fork Tip: 15.6 ft | Fork Height at Maximum Lift: 15.3 ft | Rear Axle - Centerline to Bumper: 10.5 ft | Ground to Center of Front Axle: 3.2 ft | Ground to Top of ROPS: 13.8 ft | Ground to Top of Exhaust Stacks: 13.8 ft | Oscillation Angle: 13° | Total Steering Angle: 74 °
Height Fork with Level Arms: 8.1 ft | Hinge Pin at Maximum Lift: 16.1 ft
Overall Length Maximum: 41 ft
Ground Clearance To Lower Hitch: 1.9 ft | to Bumper: 3.1 ft
Wheelbase 14.9 ft

Capacities

Features Transmission: 31.7 gal (US) | Differential - Final Drives - Front: 49.1 gal (US) | Differential - Final Drives - Rear: 49.1 gal (US)
Oil capacity Crankcase: 15.9 gal (US)
Fuel Capacity Tank: 188 gal (US) | Diesel Exhaust Fluid Tank: 8.7 gal (US)
Load Capacity, Land Tipping Load - Straight: 78115 lb | Tipping Load - Articulated 37°: 68005 lb
Cooling System 31.7 gal (US)
Hydraulic Capacity System - Tank Only: 63.4 gal (US) | System Factory Fill: 125.5 gal (US)

Weights

Weight, In Running Order 139920 lb

Features

Features Pilot System: Variable displacement piston | axle front: Fixed | axle rear: Trunnion
Lift Mechanism Tilt System: Variable displacement piston | Tilt System - Circuit: EH- Positive Flow Control, Flow Sharing

Product Photography