Caterpillar first introduced the 992 in 1968. This large wheel loader has been a global leader ever since, building a reputation as a face loader that's both safe to operate, productive and durable. With the introduction of the K Series, we've enhanced the operator's experience and the safety of those working on and around the machine. With both standard and high lift configurations, this machine will pass match with fleets of 775, 777, and 785 trucks. If your operations revolve around the 992 as a loading tool, you'll find everything that's important to your business in the 992K; safety, productivity, cost control and comfort for your people.

Informações Tećnicas

• Net Power: 607 kW
• Operating Weight: 99831 kg
• Bucket Capacities: 10.7-12.3 m3 (14-16 yd3)

Mais informações

Engine

• Net Power: 607 kW / 814 HP
• Engine Model: Cat® C32 ACERT™
• Bore: 145 mm / 5.7 in
• Stroke: 162 mm / 6.4 in
• Displacement: 32.1 l / 1963.5 in³
• Emissions (Tier 2 Equivalent): Gross Power - SAE J1995: 676 kW / 907 HP
• Emissions (Tier 2 Equivalent): Net Power - SAE J1349: 607 kW / 814 HP
• Emissions (Tier 2 Equivalent): Peak Torque at 1,200 rpm - SAE J1995: 4796 N·m / 3537 lb/ft
• Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995: 671 kW / 900 HP
• Emissions (U.S. EPA Tier 4 Final): Net Power - SAE J1349: 607 kW / 814 HP
• Emissions (U.S. EPA Tier 4 Final): Net Power - SAE J1995: 607 kW / 814 HP
• Emissions (U.S. EPA Tier 4 Final): Peak Torque at 1,200 rpm - SAE J1995: 4765 N·m / 3514 lb/ft
• Emissions (U.S. EPA Tier 4 Final): Rated Speed: 1750 r/min / 1750 r/min
• Emissions (Tier 2 Equivalent): Gross Power - ISO 14396: 659 kW / 884 HP
• Emissions (Tier 2 Equivalent): Net Power - SAE J1995: 607 kW / 814 HP
• Emissions (Tier 2 Equivalent): Rated Speed: 1750 r/min / 1750 r/min
• Emissions (U.S. EPA Tier 4 Final): Gross Power - ISO 14396: 659 kW / 884 HP
• Note (Tier 2 Equivalent) (1): These ratings apply at 1,750 rpm when tested under the specified standard conditions.
• Note (Tier 2 Equivalent) (2): Rating for net power advertised is based on power available when the engine is equipped with alternator, air cleaner, muffler, and on-demand hydraulic fan drive at maximum fan speed.
• Note (Tier 4 Final) (1): These ratings apply at 1,750 rpm when tested under the specified standard conditions.
• Note (Tier 4 Final) (2): Rating for net power advertised is based on power available when the engine is equipped with alternator, air cleaner, muffler, and on-demand hydraulic fan drive at maximum fan speed.
• Torque Rise: 30%

Operating Specifications

• Operating Weight: 99831 kg / 220089 lb
• Bucket Capacity Range: 10.7-12.3 m3 (14-16 yd3)
• Rated Payload - High Lift (Face Material): 19.1 t / 21 t
• Rated Payload - Standard (Face Material): 21.7 t / 24 t
• Operating Weight - High Lift: 100628 kg / 221847 lb
• Operating Weight - Standard: 99831 kg / 220089 lb

Transmission

• Transmission Type: Cat Planetary Power Shift
• Forward - 1: 6.9 km/h / 4.3 mile/h
• Forward - 2: 11.9 km/h / 7.4 mile/h
• Forward - 3: 20.3 km/h / 12.6 mile/h
• Reverse - 1: 7.6 km/h / 4.7 mile/h
• Reverse - 2: 13.1 km/h / 8.1 mile/h
• Reverse - 3: 22.2 km/h / 13.8 mile/h
• Direct Drive - Forward 1: Disabled
• Direct Drive - Forward 2: 12.9 km/h / 8 mile/h
• Direct Drive - Forward 3: 22.8 km/h / 14.2 mile/h
• Direct Drive - Reverse 1: 7.9 km/h / 4.9 mile/h
• Direct Drive - Reverse 2: 14.2 km/h / 8.8 mile/h
• Direct Drive - Reverse 3: 24.8 km/h / 15.4 mile/h

Hydraulic System - Lift/Tilt

• Lift Cylinder - Bore: 279.4 mm / 11 in
• Lift Cylinder - Stroke: 1148 mm / 45.2 in
• Lift/Tilt System - Circuit: Positive Flow Control
• Lift/Tilt System - Pump: Variable Displacement Piston
• Maximum Flow at 1,850 rpm: 960 l/min / 254 gal/min
• Relief Valve Setting - Lift/Tilt: 31000 kPa / 4500 psi
• Tilt Cylinder - Bore: 266.7 mm / 10.5 in
• Tilt Cylinder - Stroke: 2055 mm / 80.9 in

Hydraulic Cycle Times

• Dump: 1.8 s / 1.8 s
• Lower Float Down: 3.7 s / 3.7 s
• Rack Back: 4.4 s / 4.4 s
• Raise: 9.4 s / 9.4 s
• Total Hydraulic Cycle Time: 19.3 s / 19.3 s

Buckets

• Bucket Capacities: 10.7-12.3 m3 (14-16 yd3)

Axles

• Front: Fixed
• Rear: Oscillating
• Oscillation Angle: 10° ±, 8° ± with Stops

Brakes

• Brakes: Meet ISO 3450:2011

Sound Performance

• Hearing Protection: 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.
• Machine Sound Power Level - Standard Machine Configuration: The machine sound power level is 116 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the standard machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
• Operator Sound Pressure Level: The operator sound pressure level is 70 dB(A), measured according to the test procedures and conditions specified in ISO 6396:2008 for the standard machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
• Machine Sound Power Level - Sound Suppressed Machine Configuration: The machine sound power level is 113 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the sound suppressed machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Hydraulic System - Steering

• Maximum Flow at 1,350 rpm: 360 l/min / 95 gal/min
• Steering Cut Off Pressure: 31000 kPa / 4500 psi
• Steering System - Circuit: Pilot, Load Sensing
• Steering System - Pump: Piston, Variable Displacement
• Steering Cycle Times - High Idle: 4.4 s / 4.4 s
• Steering Cycle Times - Low Idle: 6.4 s / 6.4 s
• Total Steering Angle: 86°

Service Refill Capacities

• Fuel Tank: 1562 l / 413 gal (US)
• Transmission: 169 l / 45 gal (US)
• AC Oil: 0.268 l / 0.071 gal (US)
• AC Refrigerant: 2.72 kg / 6 lb
• Cooling Systems: 290 l / 77 gal (US)
• Differential - Final Drives - Front: 360 l / 95 gal (US)
• Differential - Final Drives - Rear: 345 l / 91 gal (US)
• Engine Crankcase: 120 l / 32 gal (US)
• Hydraulic System - Implement: 326 l / 86 gal (US)
• Hydraulic System - Steering: 159 l / 42 gal (US)

Dimensions - High Lift - Approximate

• B-Pin Height - Maximum Lift: 7544 mm / 24.58 ft
• Clearance at 45° Dump (Tooth Tip): 4574 mm / 15.01 ft
• Dump Angle at Maximum Lift: 50 degrees
• Ground to Bumper Clearance: 1176 mm / 3.86 ft
• Ground to Center of Axles: 1352 mm / 4.44 ft
• Ground to Lower Hitch Clearance: 682 mm / 2.24 ft
• Ground to Top of Exhaust Stacks: 5248 mm / 17.22 ft
• Ground to Top of Hood: 4043 mm / 13.26 ft
• Ground to Top of ROPS: 5678 mm / 18.63 ft
• Maximum Overall Height - Bucket Raised: 10109 mm / 33.08 ft
• Maximum Overall Length: 16095 mm / 52.81 ft
• Rack Back Angle - Carry: 52.5 degrees
• Rack Back Angle - Ground Level: 42.8 degrees
• Rack Back Angle - Maximum Lift: 65 degrees
• Reach - Maximum Lift: 2092 mm / 6.86 ft
• Rear Axle - Centerline to Bumper: 4195 mm / 13.76 ft
• Tread Width: 3302 mm / 10.83 ft
• Wheel Base: 5890 mm / 19.32 ft

Dimensions - Standard Lift - Approximate

• B-Pin Height - Maximum Lift: 6927 mm / 22.73 ft
• Clearance at 50° Dump (Tooth Tip): 4480 mm / 14.7 ft
• Dump Angle at Maximum Lift: 50 degrees
• Ground to Bumper Clearance: 1176 mm / 3.86 ft
• Ground to Center of Axles: 1352 mm / 4.44 ft
• Ground to Lower Hitch Clearance: 682 mm / 2.24 ft
• Ground to Top of Exhaust Stacks: 5248 mm / 17.22 ft
• Ground to Top of Hood: 4043 mm / 13.26 ft
• Ground to Top of ROPS: 5678 mm / 18.63 ft
• Maximum Overall Height - Bucket Raised: 9313 mm / 30.5 ft
• Maximum Overall Length: 15736 mm / 52 ft
• Rack Back Angle - Carry: 52.7 degrees
• Rack Back Angle - Ground Level: 43.4 degrees
• Rack Back Angle - Maximum Lift: 65 degrees
• Reach - Maximum Lift: 2118 mm / 6.95 ft
• Rear Axle - Centerline to Bumper: 4195 mm / 13.76 ft
• Tread Width: 3302 mm / 10.83 ft
• Wheel Base: 5890 mm / 19.32 ft