Detalle Productos Cat
14568900
Large Wheel Loaders
- Machines
- Wheeled loaders
- Large and mining (49-246 ton.)
- 990 Wheel Loader
17287318
990 Wheel Loader
Caterpillar
https://www.finanzauto.es/productos/palas-de-ruedas-grandes-caterpillar-pala-de-ruedas-990
Metric
Imperial
Engine Power - ISO 14396:2002
586 kW
786 hp
Operating Weight - Standard
80974 kg
178517 lb
Bucket Capacity Range
8.6 m³ – 10.0 m³ (11.25 yd³ – 13.0 yd³)
Availability
The Cat® 990 Wheel Loader helps you move more material in less time, at a low cost per ton, for a fast return on your investment. This machine offers significant fuel savings, low maintenance costs, and great productivity and durability to acheive multiple life cycles.
BETTER FUEL EFFICIENCY
Move more material with less fuel using economy modeLOWER MAINTENANCE COST
Make regular maintenance more convenient with grouped service pointsMORE PRODUCTIVITY
Deliver more productivity in most truck loading applications while using performance series buckets with increased capacities
- Cat C27 engine is built and tested to meet your most demanding applications.
- Long engine life and improved fuel efficiency with reduced rated speed.
- Designed for long life, rebuildability, and high resale value.
- Maximum responsiveness with Steering and Integrated Control (STIC™).
- Moves more material more efficiently with improved power and control.
- Durable construction withstands the toughest loading conditions and multiple life cycles.
- Two engine emission options are available that meet U.S. EPA Tier 4 Final and EU Stage V emission standards or U.S. EPA Tier 2 and EU Stage II equivalent.
- More payload per pass on truck-loading applications with Performance Series Buckets.
- Payload increase to optimize pass on 775 trucks.
- Positive Flow Control (PFC) hydraulic system helps increase efficiency, bucket feel, and responsiveness with consistent performance.
- Excellent visibility to the bucket edges and work area through a Z-bar linkage.
- Planetary power shift transmission for maximum uptime.
- Convenient, responsive, electro-hydraulic controls increase operator productivity.
- Superior digging, high bucket fill factors, reduced dig times.
- Integrated steering and transmission controls.
- Operators can check tire pressure during operation with any change sending a fault code to VisionLink®, helping to prevent premature tire failure.
- Increased efficiency material per gallon of fuel.
- Economy mode for reduced rated engine speed and reduced fuel consumption.
- Positive flow-control hydraulics for full flow on demand at low engine speeds.
- Engine Idle Shutdown for less fuel used while idling.
- Fully integrated electronic engine controls help make your fuel go farther.
- Developed to monitor, manage, and enhance your jobsite operations.
- Payload provides accurate weighing* of the materials you are loading and hauling. Payload data is displayed in real-time to improve productivity and reduce overloading.
- Detect helps enhance awareness of the environment around working equipment and provides alerts to help keep people and assets safe on the jobsite.
- VisionLink wirelessly connects you to your equipment, giving you access to essential information you need to know to run your business.
- Gain valuable insight into how your machine or fleet is performing.
- Optional Advanced Productivity subscription helps provide comprehensive actionable information to help you manage and improve the productivity and profitability of your operations.
- 10% lower maintenance costs.
- Grouped service points.
- Electro-hydraulic controls.
- Swing-out engine compartment service doors.
- Ecology drains to prevent spills.
- Ground level access to transmission control valves.
- Vehicle Information Management System (VIMS™) notifications to resolve problems before failure.
- Long life, rebuildability, and high resale value.
- Standard stairway lighting.
- Left- and right-hand stairs with 45-degree angle.
- Standard Cat Vision, rear vision camera system.
- Pressurized cabin with filtered and reduced sound levels.
- World-class operator comfort and ergonomics.
- Premium seat with heated and actively cooled leather, adjustable lumbar support, air adjustable bolsters on the seat and backrest, seat cushion tilt adjustment, and adjustable-length seat cushion.
- Easy-to-reach levers and controls with seat-mounted implement pod to reduce fatigue.
- Ergonomic switch placement and displays with large backlit switches, LED indicators, and ISO symbols.
- Optional heated mirrors.
- Two-position rocker switch activates the electro-hydraulic parking brake.
- Reduced vibrations from isolated cab mounts and seat air suspension.
- Automatic cab temperature controls.
- Achieve precise positioning for easy loading in tight areas with 35 degrees of steering articulation.
- Precise machine control by load-sensing hydraulic steering system.
- Designed to meet the demands of millyard applications.
- Designed for durability, ensuring availability in multiple life cycles.
- Equipped with Economy Mode to save on fuel consumption by the use of On Demand Throttle.
- Equipped with Impleller Clutch Torque Convereter (ICTC) and Rimpull Control System (RCS) to reduce tire slippage and fuel efficiency.
- Full hydraulic flow down to 1,400 engine rpm by using hydraulic flow sharing technology.
- Equipped with 45 degree angle access ladders and standard Cat Vision for enhanced safety.
- Cat forks are designed for maximum productivity and durability.
- Integrates front camera mounting location for maximum visibility to the entire fork tips during truck unloading.
- World-class safety, operator comfort and efficiency in pit digging and skull handling applications.
- Efficiency of manual throttle and ergonomics of throttle lock.
- Excellent visibility to the bucket edges and work area through a Z-bar design.
- Equipped with extra heat protection to key hoses and harnesses for improved reliability.
- World-class transmission for long life and consistent, smooth shifting; specifically designed for mining applications.
- Advanced filtration system for extended performance and reliability of the hydraulic system.
- Advanced Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) reduce tire slippage and wear, improve fuel efficiency, and reduce cost-per-ton.
- Linkage pin joints have optional auto-lube system to ensure long life.
- Frame resists torsional shock and twisting forces.
- Heavy-duty steering cylinder mounts and axle mounting ensure increased structural integrity.
Engine
| Engine Power - ISO 14396:2002 | 586 kW | 786 hp |
| Engine Model | Cat® C27 | |
| Emissions | Option 1 - U.S. EPA Tier 4 Final/EU Stage V | |
| Rated Speed | 1800 r/min | 1800 r/min |
| Gross Power - SAE J1995:2014 | 597 kW | 801 hp |
| Net Power - SAE J1349:2011 - Standard Ambient | 546 kW | 732 hp |
| Net Power - SAE J1349:2011 - High Ambient | 508 kW | 681 hp |
| Emissions | Option 2 - Emits equivalent to U.S. EPA Tier 2 | |
| Rated Speed | 1800 r/min | |
| Engine Power - ISO 14396:2002 | 561 kW | 752 hp |
| Gross Power - SAE J1995:2014 | 571 kW | 766 hp |
| Net Power - SAE J1349:2011 - Standard Ambient | 521 kW | 699 hp |
| Net Power - SAE J1349:2011 - High Ambient | 483 kW | 648 hp |
| Bore | 137.2 mm | 5.4 in |
| Stroke | 152.4 mm | 6 in |
| Displacement | 27.03 l | 1649.5 in³ |
| Peak Torque - 1,200 rpm | 3557 N·m | 2624 lb/ft |
| Torque Rise | 18 % | 18 % |
| Note | Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake sytstem, exhaust system, and alternator. |
Operating Specifications
| Operating Weight - Standard | 80974 kg | 178517 lb |
| Bucket Capacity Range | 8.6 m³ – 10.0 m³ (11.25 yd³ – 13.0 yd³) | |
| Rated Payload - Standard | 15.9 t | 17.5 ton (US) |
| Rated Payload - High Lift | 15.9 t | 17.5 ton (US) |
| Cat Truck Match - Standard | 773-775 | |
| Cat Truck Match - High Lift | 775-777 |
Transmission
| Transmission Type | Cat planetary power shift | |
| Forward - 1 | 7.4 km/h | 4.6 mile/h |
| Forward - 2 | 13.2 km/h | 8.2 mile/h |
| Forward - 3 | 23.3 km/h | 14.5 mile/h |
| Reverse - 1 | 8.15 km/h | 5.1 mile/h |
| Reverse - 2 | 14.6 km/h | 9.1 mile/h |
| Reverse - 3 | 25.7 km/h | 16 mile/h |
| Direct Drive - Forward 1 | Lock-up disabled | |
| Direct Drive - Forward 2 | 13.2 km/h | 8.2 mile/h |
| Direct Drive - Forward 3 | 23.3 km/h | 14.5 mile/h |
| Direct Drive - Reverse 1 | 8.15 km/h | 5.1 mile/h |
| Direct Drive - Reverse 2 | 14.6 km/h | 9.1 mile/h |
| Direct Drive - Reverse 3 | 25.7 km/h | 16 mile/h |
| Note | Travel speeds based on Michelin 45/65R39 LD D2**L5 tires. |
Hydraulic System - Lift/Tilt
| Lift/Tilt System - Circuit | Positive flow control | |
| Lift/Tilt System | Variable displacement piston | |
| Maximum Flow at 1,800 rpm | 910 l/min | 240 gal/min |
| Relief Valve Setting - Lift/Tilt | 33000 kPa | 4786 psi |
| Cylinders, Double Acting - Lift, Bore and Stroke | 235 mm × 1287 mm (9.3 in × 50.7 in) | |
| Cylinders, Double Acting - Tilt, Bore and Stroke | 292.1 mm × 820 mm (11.5 in × 32.3 in) | |
| Pilot System | Open loop and pressure reducing | |
| Pilot Relief Setting | 3500 kPa | 507 psi |
Hydraulic Cycle Times
| Rack Back | 4.3 s | 4.3 s |
| Raise | 8.6 s | 8.6 s |
| Dump | 2.9 s | 2.9 s |
| Lower | 3.7 s | 3.7 s |
| Lower Float Down | 3.7 s | 3.7 s |
| Total Hydraulic Cycle Time - Empty Bucket | 13.8 s | 13.8 s |
Hydraulic System - Steering
| Steering System - Circuit | Pilot, load sensing | |
| Steering System - Pump | Piston, variable displacement | |
| Maximum Flow at 1,400 rpm | 364 l/min | 96.2 gal/min |
| Relief Valve Setting - Steering | 34500 kPa | 5004 psi |
| Total Steering Angle | 70° |
Air Conditioning System
| Air Conditioning | • The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. • If equipped with R134a (Global Warming Potential = 1430), the system contains 2.7 kg (5.9 lb) of refrigerant which has a CO2 equivalent of 3.861 metric tonnes (4.256 tons). |
Axles
| Front | Fixed |
| Rear | Trunnion |
| Oscillation Angle | 8.5° |
Brakes
| Brakes | ISO 3450: 2011 |
Service Refill Capacities
| Fuel Tank | 1064 l | 281 gal (US) |
| Cooling System | 208 l | 54.9 gal (US) |
| Engine Crankcase | 75.7 l | 20 gal (US) |
| Transmission | 110 l | 29.1 gal (US) |
| Differential - Final Drives - Front | 271 l | 71.6 gal (US) |
| Differential - Final Drives - Rear | 261 l | 68.9 gal (US) |
| Hydraulic System Factory Fill | 795 l | 210 gal (US) |
| Hydraulic Tank - Implement and Hydraulic Fan | 261 l | 68.9 gal (US) |
| Hydraulic Tank - Steering and Braking | 132 l | 34.9 gal (US) |
| Note | Cat U.S. EPA Tier 4 Final/EU Stage V diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl ester)* • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, API CK-4, and/or ACEA E9 specifications are required. – Diesel Exhaust Fluid (DEF) that meets all requirements defined in ISO 22241-1:2006. |
Sound Performance - Tier 4 Final / Stage V
| Operator Sound Pressure Level (ISO 6396:2008) | 72 dB(A) | 72 dB(A) |
| Machine Sound Power Level (ISO 6395:2008) | 116 dB(A) | 116 dB(A) |
| Operator Sound Pressure Level (ISO 6396:2008)* | 72 dB(A) | 72 dB(A) |
| Machine Sound Power Level (ISO 6395:2008)* | 114 dB(A) | 114 dB(A) |
| Note (1) | *Sound suppression equipped | |
| Note (2) | The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. | |
| Note (3) | The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. | |
| Note (4) | Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. |
Sound Performance - Tier 2
| Operator Sound Pressure Level (ISO 6396:2008) | 72 dB(A) | 72 dB(A) |
| Machine Sound Power Level (ISO 6395:2008) | 116 dB(A) | 116 dB(A) |
| Operator Sound Pressure Level (ISO 6396:2008)* | 72 dB(A) | 72 dB(A) |
| Machine Sound Power Level (ISO 6395:2008)* | 114 dB(A) | 114 dB(A) |
| Note (1) | *Sound suppression equipped | |
| Note (2) | The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. | |
| Note (3) | The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. | |
| Note (4) | Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. |
Dimensions (Approximate) - Standard Lift Linkage
| Ground to Top of ROPS | 5240 mm | 17.2 ft |
| Ground to Top of Exhaust Stacks | 5049 mm | 16.6 ft |
| Ground to Top of Hood | 3862 mm | 12.7 ft |
| Ground to Bumper Clearance | 1079 mm | 3.5 ft |
| Rear Axle - Centerline to Bumper | 3795 mm | 12.5 ft |
| Front Axle Centerline to Bucket Tip | 4689 mm | 15.4 ft |
| Wheel Base | 4600 mm | 15.1 ft |
| Maximum Overall Length | 13084 mm | 42.9 ft |
| Ground to Lower Hitch Clearance | 596 mm | 2 ft |
| Ground to Center of Front Axle | 1290 mm | 4.2 ft |
| Clearance at Maximum Lift | 4044 mm | 7.2 ft |
| Rack Back Angle at Ground Level | 40.4° | |
| Rack Back Angle at Carry | 48.8° | |
| B-Pin Height - Maximum Lift | 6009 mm | 19.7 ft |
| Maximum Overall Height - Bucket Raised | 8281 mm | 27.2 ft |
| Rack Angle at Maximum Lift | 63.7° | |
| Dump Angle at Maximum Lift | 45° | |
| Reach - Maximum Lift | 2194 mm | 7.2 ft |
| Note | Specifications are calculated with 9.0 m3 (11.8 yd3) rock bucket and Bridgestone 45/65R39 VSDL One Star tires. |
Dimensions (Approximate) - High Lift Linkage
| Ground to Top of ROPS | 5240 mm | 17.2 ft |
| Ground to Top of Exhaust Stacks | 5049 mm | 16.6 ft |
| Ground to Top of Hood | 3862 mm | 12.7 ft |
| Ground to Bumper Clearance | 1079 mm | 3.5 ft |
| Rear Axle - Centerline to Bumper | 3795 mm | 12.5 ft |
| Front Axle Centerline to Bucket Tip | 5425 mm | 17.8 ft |
| Wheel Base | 4600 mm | 15.1 ft |
| Maximum Overall Length | 13820 mm | 45.3 ft |
| Ground to Lower Hitch Clearance | 596 mm | 2 ft |
| Ground to Center of Front Axle | 1290 mm | 4.2 ft |
| Clearance at Maximum Lift | 4521 mm | 14.8 ft |
| Rack Back Angle at Ground Level | 39.9° | |
| Rack Back Angle at Carry | 49.3° | |
| B-Pin Height - Maximum Lift | 6470 mm | 21.2 ft |
| Maximum Overall Height - Bucket Raised | 8742 mm | 28.7 ft |
| Rack Angle at Maximum Lift | 60.6° | |
| Dump Angle at Maximum Lift | 51° | |
| Reach - Maximum Lift | 2583 mm | 8.5 ft |
| Note | Specifications are calculated with 9.0 m3 (11.8 yd3) rock bucket and Bridgestone 45/65R39 VSDL One Star tires. |
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