2022 Caterpillar Large Wheel Loaders 990K Steel Mill Arrangement
- Year 2022
- Make Caterpillar
- Model Large Wheel Loaders
2022 Caterpillar Large Wheel Loaders 990K Steel Mill Arrangement
BUILT TO WITHSTAND THE HARSHEST CONDITIONSCat Large Wheel Loaders are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to move more material efficiently and safely at a lower cost per ton. The Cat 990 Wheel Loader has been a proven performer in steel mill applications where larger machines have typically been used. The 990K Steel Mill Arrangement brings all new levels of performance, safety, operator comfort and efficiency in pit digging and skull handling applications.
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
- handle The Heat
- attachments To Meet Your Needs
- performance With Less Fuel
Engine
Engine Manufacturer
Cat®
Engine Type
Model: C27 ™
Engine Power
Net: 699 HP | Rated Speed - Gross - ISO 14396: 752 HP | Rated Speed - Net Power - SAE J1349 - High Ambient: 648 HP | Gross - ISO 14396: 752 HP | Net Power - SAE J1349: 699 HP | Rated Speed - Gross - SAE J1995: 766 HP
Engine Torque
Torque Rise: 18 % | Peak Torque - 1,200 rpm: 2624 lb/ft
Rated Engine Speed
1800 r/min
Bore
5.4 in
Stroke
6 in
Displacement
1649.5 in³
Emissions
Entspricht EPA Tier 4 Final/Tier 2 (USA)
Drivetrain
Transmission
Type: Cat-Planetenlastschaltgetriebe
Gear Ratios (overall) 1st
Forward - 1: 4.5 mile/h | Direct Drive - Forward: Lock-up disabled
Gear Ratios (overall) 2nd
Forward - 2: 8.3 mile/h | Direct Drive - Forward: 8.5 mile/h
Gear Ratios (overall) 3rd
Forward - 3: 14.2 mile/h | Direct Drive - Forward: 15.2 mile/h
Gear Ratio (Reverse, Low)
1: 4.9 mile/h | 2: 9.1 mile/h | 3: 15.5 mile/h | Direct Drive - 1: 5.4 mile/h | Direct Drive - 2: 9.6 mile/h | Direct Drive - 3: 16.4 mile/h
Brakes
Brake System Type
SAE J1473 OKT90, ISO 3450:1992
Operational
Cycle Time
Raise: 9.4 s | Dump: 2.9 s | Rack Back: 4.8 s | Lower: 3.7 s | Lower Float Down: 3.6 s | Total Hydraulic - Empty Bucket: 15.9 s
Performance
Noise Level
Machine (ISO 6395:2008): 113 dB(A) | Operator (ISO 6396:2008): 69 dB(A)
Hydraulics
Hydraulic Flow
Maximum at 1,800 rpm: 22.2 gal/min | Maximum at 1,800 rpm: 216 gal/min | Maximum at 1,400 rpm: 94.5 gal/min
Pump Type
Piston, variable displacement
Maximum Pressure
Relief Valve Setting - Lift/Tilt: 4786 psi | Relief Valve Setting: 507 psi | Relief Valve Setting - Steering: 4641 psi
Dimensions
Dimensions
Cylinders, Double Acting - Tilt, Bore and Stroke: 12.5 in × 32.2 in (317.5 mm × 819 mm) | Cylinders, Double Acting - Lift, Bore and Stroke: 10 in × 49.8 in (254 mm × 1264 mm) | Oscillation Angle: 8.5° | Total Steering Angle: 70° | Reach - Maximum Lift: 7.2 ft | Ground to Top of ROPS: 17.2 ft | Clearance at Maximum Lift: 13.4 ft | Ground to Top of Hood: 12.7 ft | Rear Axle - Centerline to Bumper: 12.5 ft | Ground to Center of Front Axle: 3.9 ft | Dump Angle at Maximum Lift: 47.4 degrees | Rack Back Angle - Carry: 48.8 degrees | Front Axle Centerline to Bucket Tip: 14.2 ft | Rack Angle at Maximum Lift: 63.7 degrees | Ground to Top of Exhaust Stacks: 16.6 ft | Rack Back Angle - Ground Level: 40.4 degrees
Height
B-Pin - Maximum Lift: 19.2 ft
Overall Height
Maximum - Bucket Raised: 27 ft
Overall Length
Maximum: 41.8 ft
Ground Clearance
to Lower Hitch: 2 ft | to Bumper: 3.5 ft
Wheelbase
15.1 ft
Capacities
Features
Transmission: 29.1 gal (US) | Differential - Final Drives - Rear: 68.9 gal (US) | Hydraulic Tank - Steering and Braking: 34.9 gal (US) | Differential - Final Drives - Front: 71.6 gal (US) | Hydraulic Tank - Implement and Hydraulic fan: 68.9 gal (US)
Volume
Bucket Range: 11.25 yd3-12 yd3 (8.6 m3-9.2 m3) | Bucket: 11.2-12 yd3 (8.6-9.2 m3)
Oil capacity
Engine Crankcase: 20 gal (US)
Fuel Capacity
Tank: 294.3 gal (US)
Cooling System
54.9 gal (US)
Payload Capacity
Rated: 17.5 t
Hydraulic Capacity
Tank - Implement and Hydraulic Fan: 68.9 gal (US) | System Factory Fill: 210 gal (US)
Weights
Weight, In Running Order
204693 lb
Features
Features
Cat Truck Match - Standard: 773-775 | Axle front: Fixed | Axle rear: Trunnion