Cat Wheel Loaders 992 | Mining

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Specifications

Axles

Front

Fixed
Rear

Trunnion
Oscillation Angle

±9°

Brakes

Brakes

ISO 3450:2011

Buckets

Bucket Capacities

11.5-24.5 m³ (15-32 yd³)

Cooling System

Ambient Capability Hydraulically Driven Demand Fan - Standard

109.4 °F 43 °C
Ambient Capability, Hydraulically Driven Demand Fan - High

131 °F 55 °C

Dimensions - High Lift - Approximate

Tread Width

10.83 ft 3302 mm
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

14.75 ft 4495 mm
Rack Back Angle - Carry

51.6 degrees
Ground to Top of Exhaust Stacks

17 ft 5169 mm
Ground to Top of ROPS

18.3 ft 5571 mm
Ground to Top of Hood

13.1 ft 3983 mm
Ground to Center of Front Axle

4.3 ft 1308 mm
Ground to Bumper Clearance

3.8 ft 1145 mm
Ground to Lower Hitch Clearance

2.2 ft 666 mm
Reach - Maximum Lift

7.6 ft 2319 mm
Clearance at Maximum Lift

17.2 ft 5256 mm
B-Pin Height - Maximum Lift

24.5 ft 7465 mm
Maximum Overall Height - Bucket Raised

32 ft 9759 mm
Rear Axle - Centerline to Bumper

13.5 ft 4119 mm
Wheel Base

19.3 ft 5890 mm
Maximum Overall Length

51.6 ft 15733 mm
Front Axle Centerline to Bucket Tip

18.8 ft 5724 mm

Dimensions - Standard Lift - Approximate

Ground to Top of Exhaust Stacks

17 ft 5169 mm
Ground to Top of ROPS

18.3 ft 5571 mm
Ground to Top of Hood

13.1 ft 3983 mm
Ground to Center of Front Axle

4.3 ft 1308 mm
Ground to Bumper Clearance

3.8 ft 1145 mm
Ground to Lower Hitch Clearance

2.2 ft 666 mm
Reach - Maximum Lift

8.2 ft 2503 mm
Clearance at Maximum Lift

15.2 ft 4630 mm
B-Pin Height - Maximum Lift

22.8 ft 6948 mm
Maximum Overall Height - Bucket Raised

30.8 ft 9390 mm
Rear Axle - Centerline to Bumper

13.5 ft 4119 mm
Tread Width

10.83 ft 3302 mm
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

14.74 ft 4493 mm
Wheel Base

19.3 ft 5890 mm
Rack Back Angle - Carry

48.9 degrees
Maximum Overall Length

50.8 ft 15489 mm
Front Axle Centerline to Bucket Tip

18 ft 5480 mm

Engine

Net Power

814 hp 607 kW
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

900 hp 671 kW
Gross Power - SAE J1995 at 1,750 rpm - Tier 4/HRC - High Ambient

937 hp 699 kW
Gross Power - SAE J1995 at 1,750 rpm - Tier 2/LRC (Less Regulated Country) - Standard

907 hp 676 kW
Gross Power - SAE J1995 at 1,750 rpm - Tier 2/LRC - High Ambient

944 hp 704 kW
Gross Power - ISO 14396 at 1,750 rpm - Tier 4/HRC - Standard

884 hp 659 kW
Gross Power - ISO 14396 at 1,750 rpm - Tier 4/HRC - High Ambient

921 hp 687 kW
Gross Power - ISO 14396 at 1,750 rpm - Tier 2/LRC - Standard

893 hp 666 kW
Gross Power - ISO 14396 at 1,750 rpm - Tier 2/LRC - High Ambient

931 hp 694 kW
Net Power - SAE J1349 at 1,750 rpm - Tier 4/HRC - Standard

814 hp 607 kW
Net Power - SAE J1349 at 1,750 rpm - Tier 4/HRC - High Ambient

814 hp 607 kW
Net Power - SAE J1349 at 1,750 rpm - Tier 2/LRC - Standard

823 hp 614 kW
Net Power - SAE J1349 at 1,750 rpm - Tier 2/LRC - High Ambient

823 hp 614 kW
Bore

5.7 in 145 mm
Stroke

6.4 in 162 mm
Displacement

1963.5 in³ 32.1 l
Peak Torque - SAE J1995 - Tier 4/HRC - Standard @ 1,200 rpm

3514 ft·lbf 4765 N·m
Peak Torque - SAE J1995 - Tier 4/HRC - High Ambient @ 1,300 rpm

3555 ft·lbf 4820 N·m
Peak Torque - SAE J1995 - Tier 2/LRC - Standard @ 1,200 rpm

3537 ft·lbf 4796 N·m
Peak Torque - SAE J1995 - Tier 2/LRC - High Ambient @ 1,350 rpm

3570 ft·lbf 4841 N·m

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

Hydraulic System - Lift/Tilt

Lift/Tilt System - Circuit

Positive Flow Control
Lift/Tilt System - Pump

Variable Displacement Piston
Maximum Flow at 2,165 rpm

250 gal/min 950 l/min
Relief Valve Setting - Lift/Tilt

5000 psi 34500 kPa
Lift Cylinder - Bore

9.3 in 235 mm
Lift Cylinder - Stroke

63.5 in 1613 mm
Tilt Cylinder - Bore

11.5 in 292 mm
Tilt Cylinder - Stroke

41.5 in 1055 mm

Hydraulic System - Steering

Steering System - Circuit

Pilot, Load Sensing
Steering System - Pump

Piston, Variable Displacement
Maximum Flow at 1,400-1,850 rpm

70 gal/min 265 l/min
Steering Cut Off Pressure

4500 psi 31000 kPa
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

Operating Specifications

Operating Weight

233430 lb 105882 kg
Rated Payload - Standard

25.5 ton (US) 23.1 t
Rated Payload - Standard (Material Handler)

30 ton (US) 27.2 t
Rated Payload - High Lift

22.5 ton (US) 20.4 t
Rated Payload - High Lift (Material Handler)

27 ton (US) 24.5 t
Bucket Capacity Range

11.5-24.5 m³ (15-32 yd³)
Cat Truck Match - Standard

775/777
Cat Truck Match - High Lift

785

Service Refill Capacities

Fuel Tank

385.7 gal (US) 1460 l
Cooling Systems

59.4 gal (US) 225 l
Crankcase

31.7 gal (US) 120 l
Transmission

51.5 gal (US) 195 l
Differential - Final Drives - Front

96.4 gal (US) 365 l
Differential - Final Drives - Rear

96.4 gal (US) 365 l
Hydraulic System Factory Fill (Implement)

104.1 gal (US) 394 l
Hydraulic Tank - Implement

60.2 gal (US) 228 l
Hydraulic Factory Fill (Steering)

32.5 gal (US) 123 l
Hydraulic Tank (Steering Tank Only)

26.3 gal (US) 99.5 l

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)

Transmission

Transmission Type

Cat Planetary Powershift
Forward - 1

4.3 mile/h 7 km/h
Forward - 2

7.4 mile/h 11.9 km/h
Forward - 3

12.7 mile/h 20.5 km/h
Direct Drive - Forward 1

Disabled
Direct Drive - Forward 2

8 mile/h 12.9 km/h
Direct Drive - Forward 3

14 mile/h 22.6 km/h
Reverse - 1

4.7 mile/h 7.5 km/h
Reverse - 2

8.1 mile/h 13 km/h
Reverse - 3

13.9 mile/h 22.4 km/h
Direct Drive - Reverse 1

5 mile/h 8 km/h
Direct Drive - Reverse 2

8.8 mile/h 14.2 km/h
Direct Drive - Reverse 3

15.3 mile/h 24.7 km/h

Benefits

SAFETY

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.

OPERATOR COMFORT

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.

CONFIDENT & EMPOWERED OPERATORS

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.

PRODUCTIVITY

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.

EFFICIENCY-BOOSTING FEATURES

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.

SERVICEABILITY

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.

VERSATILITY

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.

DURABILITY

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.

TECHNOLOGY

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.

SUSTAINABILITY

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.

Equipment Info

POWER TRAIN

Engine, C32B

LINKAGE

Standard lift (23 tonnes/25.5 tons face, 27.2 tonnes/30 tons loose)

EFFICIENCY

Variable displacement implement pumps

ELECTRICAL AND LIGHTING

150-amp alternator

OPERATOR ENVIRONMENT

Premium seat with heated and actively cooled leather, adjustable lumbar support, air adjustable bolsters on the seat and backrest, seat cushion tilt adjustment and two-way thigh support adjustment

SAFETY

Ground-access ladders

MACHINE CONTROL AND GUIDANCE

MineStar Health ready
MineStar GUIDE ready
MineStar Edge ready

COOLING

Standard ambient package (recommended for site conditions that do not exceed 43° C [110° F])

SERVICE

Ground-level service center including:
– Implement and cooling fan oil level indicator
– Steering and brake oil level indicator
– Window washer fluid level indicator
– Transmission oil level indicator
– Fuel level indicator
– Engine oil level indicator
– Engine coolant level indicator
– Automatic lubrication system grease tank level indicator
– Starter lockout and LED
– Heavy-duty battery disconnect switch
– Stairway light switch
– Service lighting switch (if equipped)
– Fuel shutoff engine shutdown switch
– Engine oil fast-fill port
– Transmission oil fast-fill port
– Steering and brake hydraulic oil fast-fill port
– Steering and brake hydraulic oil drain port
– Engine coolant fast-fill port
– Implement and cooling fan hydraulic oil fast-fill port
– Implement and cooling fan hydraulic oil drain port
– Automatic lubrication system grease tank fill port
– 24V jump-start receptacle
– 12V power port
– 120V jacket water plug (if equipped)
– 240V jacket water plug (if equipped)
– VIMS key switch
– 14-pin service port
– Transmission lockout and LED

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