Detalle Productos Cat
14568900
- Machines
- Wheeled loaders
- Large and mining (49-246 ton.)
- 992 Wheel Loader
15198532
992 Wheel Loader
Caterpillar
Metric
Imperial
Net Power
607 kW
814 hp
Operating Weight
105882 kg
233430 lb
Bucket Capacities
11.5-24.5 m³ (15-32 yd³)
Availability
The Cat® 992 Large Wheel Loader has set the standard in its size class for more than 50 years, delivering industry-leading productivity, unparalleled reliability and long life. Today\u2019s 992 raises the bar. Compared to the 992K, the new 992 is up to 48% more efficient and 32% more productive, thanks to higher payload for improved pass match, increases in rimpull and breakout force, and an optimized linkage design. Extended component replacement intervals plus increased filter and turbo life help reduce maintenance costs. These improvements \u2014 and many more \u2014 combine to provide significant savings over the life of the machine for the lowest owning and operating costs in the industry. With both standard and high-lift configurations, the 992 offers the ideal pass match for fleets of Cat 775, 777 and 785 trucks.
Up to 32% More Productive
Thanks to higher rated payload, 9.5% more rimpull and 20% more breakout forceUp to 48% More Efficient
Increased productivity with zero increase in fuel burn10% Reduction in Maintenance Costs
With 20% increase in component life, tire slip prevention and automatic retarding controlsSAFETY
OPERATOR COMFORT
CONFIDENT & EMPOWERED OPERATORS
PRODUCTIVITY
EFFICIENCY-BOOSTING FEATURES
SERVICEABILITY
VERSATILITY
DURABILITY
TECHNOLOGY
SUSTAINABILITY
- Designed for visibility, with a taller windshield that provides a 25% increase in glass surface area for a better view to the bucket, standard rear-view camera, optional Detect 270-degree cameras, standard LED lighting and mining mirrors.
- Improved access and egress, with integrated powered access system, adjustable hanging steps, 45-degree-angle wide stairs, emergency egress ladder, and full handrails on each side.
- Wide walkways with non-skid surfaces and integrated lockout/tagout points designed into the service areas.
- Speed limiter, which sets the maximum speeds in both forward and reverse.
- 50% increase in leg room and increased width by the operator’s knees compared to previous model.
- Reduced vibration, low sound levels and automatic temperature controls.
- Electro-hydraulic speed-sensing steering with force feedback for shift-long comfort.
- Pressurized cab featuring Next Gen Seat with 9-inch travel, active cooling and heating, adjustable lumbar support, seat cushion tilt adjustment, and air-adjustable bolsters on the seat and backrest.
- Low-effort integrated controls that make cycles smoother and faster while reducing fatigue.
- Large, easy-to-read, color LED displays that provide access to the Electronic Operation & Maintenance Manual.
- Operator coaching, which helps empower operators to exceed targets by measuring and providing feedback to reinforce proper operating techniques.
- New Autodig Components that boost efficiency and reduce tire wear by automating critical parts of the digging cycle.
- Payload Overload Prevention, which inhibits severe payloads from being raised to full truck height.
- Increased rated payload, which allows for a a 4-pass match to a 90.7-tonne (100-ton) truck in all applications.
- Better digging thanks to 20% more breakout force compared to previous models, with no increase in cycle time; 9.5% boost in rimpull; and increased traction.
- Superior loading with Cat Performance Series Buckets, which deliver easier, faster loading; increased fill factors and material retention; larger bucket volume; and better bucket and machine stability due to the payload being lower and closer to the machine.
- Greater stability, thanks to an increase in static tipping load and greater tipping-to-weight ratio, which helps operators be more confident and productive.
- Tire Slip Prevention, which reduces rimpull when there is less downforce on the tire and increases rimpull when there is more downforce on the tire — providing maximum rimpull when you can use it.
- Tire Set, which automatically applies a lift command at the optimal time to increase traction on the tire, allowing for an increase in usable rimpull.
- Lift Stall Prevention, which automatically applies the impeller clutch when necessary to prevent hydraulic stall when lifting up through the face — keeping the lift motion continuous, without excessive use of the impeller clutch.
- Positive Flow Control Hydraulic System, which boosts efficiency with concurrent pump and valve control and increases bucket feel and control to deliver consistent performance.
- On-demand throttle feature that allows operators to maintain normal operation with the left pedal and implements while the 992 manages the engine speed.
- Reduced time spent on regular maintenance procedures thanks to features such as ground-level or platform access to filters; grouped service points; swing-out doors on both sides of the engine compartment; improved access for engine and pump drive service as well as to cooling package; and automatic lubrication system that greases the linkage, hitch, steering and axle trunnion bearings.
- Relocated service station that provides easy access to functions such as coolant and oil as well as level indicators; Cat battery charging connector; and indicator lights for full fuel tanks.
- Standard VIMS™ monitoring system that delivers critical health and payload information, keeping performance at optimum levels and allowing advanced troubleshooting and planning to lower maintenance costs.
- Improved hydraulic system filtration as well as prognostics for the implement pump and remaining useful life of the engine air filter.
- Remote Flash capabilities that reduce downtime by providing immediate access to the latest software updates.
- Ideal for all temperatures, with high ambient package for operation in temperatures as high as 55 degrees C / 131 degrees F; and cold-weather features such as cooling fan bypass; 120V or 240V coolant heating elements and fuel heater; 240V engine oil; and heated mirrors.
- Approved for higher payloads in low to moderate digging resistance applications; increased payload intended for rehandled material in the ROM pad area or stockpile material, such as coal.
- Variety of bucket options, including limestone bucket; granite buckets for use in high-abrasion production applications; heavy-duty rock buckets for applications like face loading tightly compacted pit materials or handling materials of moderate abrasion and high impact; coal buckets for light density non-abrasive materials; and iron ore buckets for extremely aggressive applications.
- New Performance Series Buckets that feature extended floor, dual radius and angled side bars for fast loading; larger bottom box section for increased strength, high fill factors and good material retention; and taller side plate with a level top surface improves operator visibility to the bucket from the cab.
- Cat Ground Engaging Tools (GET) that feature CapSure™ Retention Technology, which simplifies component replacement with hammerless retention for fast, easy and safe installation.
- New C32B engine improved for increased durability.
- Use of structural castings at the high-stress locations where the lift arm and front axle mount; and improvements to the axle cutout, upper hitch design and rear trunnion mounting.
- Loads efficiently transmitted by the field-proven solid steel lift arms and reinforced pin joint bores.
- Powertrain improvements including 20% increase in Planned Component Replacement interval of drivetrain components; increase in axle housing size, which enabled the elimination of the brake anchor and integration of brakes into the housing; 23% increase in oscillation joint diameter, which greatly increases surface area and reduces bearing wear; and increased hardness on Output Transfer Gears (OTG).
- Frame, powertrain, engine and components that all built to be rebuilt — using new, remanufactured or rebuilt parts and components — to deliver multiple lives of like-new performance at a fraction-of-new price.
- Cat MineStar™ Terrain for loading, which provides real-time feedback on payloads and design plan progress to increases productivity and accuracy, reduce rework, enhance ore control and improve shift-to-shift operator performance.
- MineStar Object Detection, which combines radar and camera systems to warn operators about light vehicles or stationary hazards within the immediate vicinity of their machines.
- MineStar Health, which delivers critical event-based machine condition and operating data and includes comprehensive equipment health and asset monitoring capabilities, with a wide range of diagnostic, analytic and reporting tools.
- Upgraded touchscreen information display that provides intuitive operation and easy navigation and keeps operators informed about machine systems to decrease service time.
- Cat ProductLink™, which provides remote access to information on machine systems and diagnostic codes; allows you to track utilization, fuel usage and payload summaries; and gives access to machine location, service meter hours and reporting status.
- Designed to be more efficient and use less fuel, which reduces engine emissions and carbon footprint; Tier 4 Final engine reduces NOx and particulate matter.
- Engine Idle Shutdown, which saves fuel by making it possible to avoid unnecessary idling.
- Better control of fluids through use of Cat anti-drain filter housings and component ecology drains.
- Retrofits and upgrades for older machines — to incorporate efficiency improvements and emission reductions, and to keep them in production longer to conserve energy and minimize the need for raw materials
- Cat Rebuild and Cat Reman programs, which preserve raw materials, conserve energy and reduce emissions.
Engine
| Net Power | 607 kW | 814 hp |
| Engine Model | Cat® C32B | |
| Emissions | U.S. EPA Tier 4 Final, U.S. EPA Tier 2 Equivalent | |
| Rated Speed | 1750 rpm | |
| Gross Power - SAE J1995 at 1,750 rpm - Tier 4/HRC (Highly Regulated Country) - Standard | 671 kW | 900 hp |
| Gross Power - SAE J1995 at 1,750 rpm - Tier 4/HRC - High Ambient | 699 kW | 937 hp |
| Gross Power - SAE J1995 at 1,750 rpm - Tier 2/LRC (Less Regulated Country) - Standard | 676 kW | 907 hp |
| Gross Power - SAE J1995 at 1,750 rpm - Tier 2/LRC - High Ambient | 704 kW | 944 hp |
| Gross Power - ISO 14396 at 1,750 rpm - Tier 4/HRC - Standard | 659 kW | 884 hp |
| Gross Power - ISO 14396 at 1,750 rpm - Tier 4/HRC - High Ambient | 687 kW | 921 hp |
| Gross Power - ISO 14396 at 1,750 rpm - Tier 2/LRC - Standard | 666 kW | 893 hp |
| Gross Power - ISO 14396 at 1,750 rpm - Tier 2/LRC - High Ambient | 694 kW | 931 hp |
| Net Power - SAE J1349 at 1,750 rpm - Tier 4/HRC - Standard | 607 kW | 814 hp |
| Net Power - SAE J1349 at 1,750 rpm - Tier 4/HRC - High Ambient | 607 kW | 814 hp |
| Net Power - SAE J1349 at 1,750 rpm - Tier 2/LRC - Standard | 614 kW | 823 hp |
| Net Power - SAE J1349 at 1,750 rpm - Tier 2/LRC - High Ambient | 614 kW | 823 hp |
| Bore | 145 mm | 5.7 in |
| Stroke | 162 mm | 6.4 in |
| Displacement | 32.1 l | 1963.5 in³ |
| Peak Torque - SAE J1995 - Tier 4/HRC - Standard @ 1,200 rpm | 4765 N·m | 3514 ft·lbf |
| Peak Torque - SAE J1995 - Tier 4/HRC - High Ambient @ 1,300 rpm | 4820 N·m | 3555 ft·lbf |
| Peak Torque - SAE J1995 - Tier 2/LRC - Standard @ 1,200 rpm | 4796 N·m | 3537 ft·lbf |
| Peak Torque - SAE J1995 - Tier 2/LRC - High Ambient @ 1,350 rpm | 4841 N·m | 3570 ft·lbf |
Operating Specifications
| Operating Weight | 105882 kg | 233430 lb |
| Rated Payload - Standard | 23.1 t | 25.5 ton (US) |
| Rated Payload - Standard (Material Handler) | 27.2 t | 30 ton (US) |
| Rated Payload - High Lift | 20.4 t | 22.5 ton (US) |
| Rated Payload - High Lift (Material Handler) | 24.5 t | 27 ton (US) |
| Bucket Capacity Range | 11.5-24.5 m³ (15-32 yd³) | |
| Cat Truck Match - Standard | 775/777 | |
| Cat Truck Match - High Lift | 785 |
Buckets
| Bucket Capacities | 11.5-24.5 m³ (15-32 yd³) |
Transmission
| Transmission Type | Cat Planetary Powershift | |
| Forward - 1 | 7 km/h | 4.3 mile/h |
| Forward - 2 | 11.9 km/h | 7.4 mile/h |
| Forward - 3 | 20.5 km/h | 12.7 mile/h |
| Direct Drive - Forward 1 | Disabled | |
| Direct Drive - Forward 2 | 12.9 km/h | 8 mile/h |
| Direct Drive - Forward 3 | 22.6 km/h | 14 mile/h |
| Reverse - 1 | 7.5 km/h | 4.7 mile/h |
| Reverse - 2 | 13 km/h | 8.1 mile/h |
| Reverse - 3 | 22.4 km/h | 13.9 mile/h |
| Direct Drive - Reverse 1 | 8 km/h | 5 mile/h |
| Direct Drive - Reverse 2 | 14.2 km/h | 8.8 mile/h |
| Direct Drive - Reverse 3 | 24.7 km/h | 15.3 mile/h |
Hydraulic System - Lift/Tilt
| Lift/Tilt System - Circuit | Positive Flow Control | |
| Lift/Tilt System - Pump | Variable Displacement Piston | |
| Maximum Flow at 2,165 rpm | 950 l/min | 250 gal/min |
| Relief Valve Setting - Lift/Tilt | 34500 kPa | 5000 psi |
| Lift Cylinder - Bore | 235 mm | 9.3 in |
| Lift Cylinder - Stroke | 1613 mm | 63.5 in |
| Tilt Cylinder - Bore | 292 mm | 11.5 in |
| Tilt Cylinder - Stroke | 1055 mm | 41.5 in |
Hydraulic Cycle Times
| Rack Back | 2.3 s | 2.3 s |
| Rack Back - High Lift | 2.3 s | 2.3 s |
| Raise | 9 s | 9 s |
| Raise - High Lift | 9 s | 9 s |
| Dump | 2.6 s | 2.6 s |
| Dump - High Lift | 2.6 s | 2.6 s |
| Float Down | 3.2 s | 3.2 s |
| Float Down - High Lift | 3.2 s | 3.2 s |
| Total Hydraulic Cycle Time | 17.1 s | 17.1 s |
Service Refill Capacities
| Fuel Tank | 1460 l | 385.7 gal (US) |
| Cooling Systems | 225 l | 59.4 gal (US) |
| Crankcase | 120 l | 31.7 gal (US) |
| Transmission | 195 l | 51.5 gal (US) |
| Differential - Final Drives - Front | 365 l | 96.4 gal (US) |
| Differential - Final Drives - Rear | 365 l | 96.4 gal (US) |
| Hydraulic System Factory Fill (Implement) | 394 l | 104.1 gal (US) |
| Hydraulic Tank - Implement | 228 l | 60.2 gal (US) |
| Hydraulic Factory Fill (Steering) | 123 l | 32.5 gal (US) |
| Hydraulic Tank (Steering Tank Only) | 99.5 l | 26.3 gal (US) |
Axles
| Front | Fixed |
| Rear | Trunnion |
| Oscillation Angle | ±9° |
Brakes
| Brakes | ISO 3450:2011 |
Hydraulic System - Steering
| Steering System - Circuit | Pilot, Load Sensing | |
| Steering System - Pump | Piston, Variable Displacement | |
| Maximum Flow at 1,400-1,850 rpm | 265 l/min | 70 gal/min |
| Steering Cut Off Pressure | 31000 kPa | 4500 psi |
| Total Steering Angle | 80° | |
| Steering Cycle Times - Low Idle | 4.9 s | 4.9 s |
| Steering Cycle Times - High Idle | 3.1 s | 3.1 s |
Cooling System
| Ambient Capability Hydraulically Driven Demand Fan - Standard | 43 °C | 109.4 °F |
| Ambient Capability, Hydraulically Driven Demand Fan - High | 55 °C | 131 °F |
Sound Performance - Standard
| Note | Machine Sound Level (ISO 6396:2008) - 116 dB(A) |
Sound Performance - Suppression
| Note | Machine Sound Level (ISO 6396:2008) - 113 dB(A) |
Dimensions - Standard Lift - Approximate
| Ground to Top of Exhaust Stacks | 5169 mm | 17 ft |
| Ground to Top of ROPS | 5571 mm | 18.3 ft |
| Ground to Top of Hood | 3983 mm | 13.1 ft |
| Ground to Center of Front Axle | 1308 mm | 4.3 ft |
| Ground to Bumper Clearance | 1145 mm | 3.8 ft |
| Ground to Lower Hitch Clearance | 666 mm | 2.2 ft |
| Reach - Maximum Lift | 2503 mm | 8.2 ft |
| Clearance at Maximum Lift | 4630 mm | 15.2 ft |
| B-Pin Height - Maximum Lift | 6948 mm | 22.8 ft |
| Maximum Overall Height - Bucket Raised | 9390 mm | 30.8 ft |
| Rear Axle - Centerline to Bumper | 4119 mm | 13.5 ft |
| Tread Width | 3302 mm | 10.83 ft |
| Rack Back Angle - Maximum Lift | 56.9 degrees | |
| Dump Angle at Maximum Lift | -49.5 degrees | |
| Rack Back Angle - Ground Level | 40.2 degrees | |
| Width - Over Tires - With Bulge | 4493 mm | 14.74 ft |
| Wheel Base | 5890 mm | 19.3 ft |
| Rack Back Angle - Carry | 48.9 degrees | |
| Maximum Overall Length | 15489 mm | 50.8 ft |
| Front Axle Centerline to Bucket Tip | 5480 mm | 18 ft |
Dimensions - High Lift - Approximate
| Tread Width | 3302 mm | 10.83 ft |
| Rack Back Angle - Ground Level | 42.5 degrees | |
| Dump Angle at Maximum Lift | -48.1 degrees | |
| Rack Back Angle - Maximum Lift | 56.2 degrees | |
| Width - Over Tires - With Bulge | 4495 mm | 14.75 ft |
| Rack Back Angle - Carry | 51.6 degrees | |
| Ground to Top of Exhaust Stacks | 5169 mm | 17 ft |
| Ground to Top of ROPS | 5571 mm | 18.3 ft |
| Ground to Top of Hood | 3983 mm | 13.1 ft |
| Ground to Center of Front Axle | 1308 mm | 4.3 ft |
| Ground to Bumper Clearance | 1145 mm | 3.8 ft |
| Ground to Lower Hitch Clearance | 666 mm | 2.2 ft |
| Reach - Maximum Lift | 2319 mm | 7.6 ft |
| Clearance at Maximum Lift | 5256 mm | 17.2 ft |
| B-Pin Height - Maximum Lift | 7465 mm | 24.5 ft |
| Maximum Overall Height - Bucket Raised | 9759 mm | 32 ft |
| Rear Axle - Centerline to Bumper | 4119 mm | 13.5 ft |
| Wheel Base | 5890 mm | 19.3 ft |
| Maximum Overall Length | 15733 mm | 51.6 ft |
| Front Axle Centerline to Bucket Tip | 5724 mm | 18.8 ft |
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