994K

Net Power

1297 kW

Engine Model

Cat® 3516E

Bore

170 mm

Stroke

215 mm

Displacement

78.1 l

Rated Speed

1,600 rpm

Emissions

U.S. EPA Tier 4 Final/EU Stage IV* or U.S. EPA Tier 1/EU Stage I Equivalent

Gross Power - SAE J1995

1394 kW

Peak Torque - 1,200 rpm - SAE J1995

11591 N·m

Gross Power - ISO 14396

1377 kW

Torque Rise

39%

Net Power - SAE J1349 - Standard Ambient

1297 kW

Operating Weight

242605 kg

Bucket Capacity Range

17.2 - 43.6 m³ (22.3 - 57 yd³)

Rated Payload - Standard Lift (Moderate to High Digging Resistance)

40.8 t

Rated Payload - Standard Lift (Low to Moderate Digging Resistance)

54.4 t

Rated Payload - High Lift (Moderate to High Digging Resistance)

38.1 t

Rated Payload - High Lift (Low to Moderate Digging Resistance)

49.9 t

Bucket Capacity Range - Iron Ore

17.2 - 21.4 m³ (22.3 - 28 yd³)

Bucket Capacity Range - Rock

19.1 - 29.1 m³ (25 - 38 yd³)

Bucket Capacity Range - Coal

32.1 - 43.6 m³ (42 - 57 yd³)

Note

*In Low to Moderate Digging Resistance: please contact your local dealer to determine if your application is suitable for this increased rated payload

Transmission Type

Cat Planetary Power Shift

Forward - 1

7.4 km/h

Forward - 2

12.9 km/h

Forward - 3

21.9 km/h

Reverse - 1

8.1 km/h

Reverse - 2

14.1 km/h

Reverse - 3

24 km/h

Direct Drive - Forward 3

24.5 km/h

Direct Drive - Reverse 3

27 km/h

Direct Drive - Reverse 1

Lock-up disables

Direct Drive - Forward 2

14 km/h

Direct Drive - Reverse 2

15.5 km/h

Direct Drive - Forward 1

Lock-up disables

Relief Valve Setting - Lift/Tilt

32500 kPa

Maximum Flow at 1,700 rpm Engine Speed

2047 l/min

Cylinders, Double Acting - Tilt, Bore and Stroke

310 × 1086 mm (12.2 × 42.8 in)

Cylinders, Double Acting - Lift, Bore and Stroke

370 × 1713 mm (14.6 × 67.4 in)

Pilot System

Open Loop and Pressure Reducing

Lift/Tilt System - Pump

Variable Displacement Piston

Lift/Tilt System - Circuit

Positive Flow Control

Raise

12.6 s

Dump

3.1 s

Rack Back

4.9 s

Lower Float Down

4.2 s

Hydraulic Tank - Steering and Braking

379 l

Transmission

416 l

Fuel Tank - Standard

3445 l

Hydraulic Tank - Implement and Hydraulic Fan

1022 l

Engine Crankcase

288 l

Cooling System

520 l

Fuel Tank - With 24 hr Attachment

5678 l

Differential - Final Drives - Rear

757 l

Differential - Final Drives - Front

833 l

Bucket Capacities

19.1-43.6 m3 (25-57 yd3)

Front

Fixed

Rear

Trunnion

Oscillation Angle

9°

Brakes

ISO 3450:2011

Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent

72 dB(A)

Machine Sound Level (ISO 6395:2008)

119 dB(A)

Operator Sound Level (ISO 6396:2008) - Tier 4 Final/EU Stage IV*

72 dB(A)

Maximum Flow at 1,700 rpm Engine Speed

980 l/min

Relief Valve Setting - Steering

31000 kPa

Steering System - Circuit

Pilot, Load Sensing

Total Steering Angle

80 degrees

Steering System - Pump

Piston, Variable Displacement

Oil Renewal System (ORS)*

75.7 l

Ambient Capability Hydraulically Driven Demand Fan - Standard

43 °C

Front Axle Centerline to Bucket Tip

6503 mm

Rack Back Angle - Ground Level

39.7 degrees

Clearance at Maximum Lift

6167 mm

Ground to Top of ROPS

7118.5 mm

Maximum Overall Length

19508 mm

Rack Back Angle - Carry

53.7 degrees

Maximum Overall Height - Bucket Raised

11771 mm

Reach - Maximum Lift

2688 mm

Ground to Lower Hitch Clearance

898 mm

Reach - Maximum Lift

2821 mm

Rack Angle at Maximum Lift

59.5 degrees

Ground to Top of Exhaust Stacks

7067 mm

Maximum Overall Length

20102 mm

Ground to Bumper Clearance

1355 mm

Diesel Exhaust Fluid (DEF) (Tier 4 Final/Stage IV)

519 l

Rack Back Angle - Ground Level

45.0 degrees

Tread Width

4300 mm

Ambient Capability Hydraulically Driven Demand Fan - High (Tier 4 Final)

53 °C

Ground to Bumper Clearance

1355 mm

Dump Angle at Maximum Lift

–50.0 degrees

Sound Performance

The measurement was conducted at 70 percent of the maximum engine cooling fan speed. 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.

Clearance at Maximum Lift

7095 mm

Operator Sound Level (ISO 6396:2008) - Tier 4 Final/EU Stage IV*

71 dB(A)

Dump Angle at Maximum Lift

–50.0 degrees

Rear Axle - Centerline to Bumper

6205 mm

Width - Over Tires - With Bulge

5758 mm

Ground to Center of Axles

1820 mm

Ambient Capability Hydraulically Driven Demand Fan - High (Tier 1 equivalent)

55 °C

Note

*EU Stage V ready.

Steering Cycle Times - Low Idle

7.6 s

Note (4)

*Tier 4 Final/EU Stage IV configuration is ready to meet Stage V emission requirements once in effect.

Wheel Base

6800 mm

Machine Sound Level (ISO 6395:2008)

117 dB(A)

Steering Cycle Times - High Idle

4.3 s

Maximum Overall Height - Bucket Raised

12545 mm

Ground to Top of Hood

5682 mm

Width - Over Tires - With Bulge

5760 mm

Total Hydraulic Cycle Time - Empty Bucket

23.5 s

Ground to Center of Axles

1820 mm

Net Power - SAE J1349 - High Ambient

1265 kW

Note

*Not available on Tier 4 Final machines. Not available in all regions.

Tread Width

4300 mm

Note

Assumes 22.9 m3 (30 yd3) bucket for standard lift, and 21.4 m3 (28 yd3) bucket for high lift, fitted with Cat Advansys™ heavy duty tips. Assumes tire size 58/85-57.

B-Pin Height - Maximum Lift

8790 mm

Rack Back Angle - Carry

47.7 degrees

B-Pin Height - Maximum Lift

9647 mm

Note (1)

The power ratings apply when tested under the reference conditions for the specified standard.

Ground to Top of Exhaust Stacks

7067 mm

Rear Axle - Centerline to Bumper

6205 mm

Front Axle Centerline to Bucket Tip

7097 mm

Note (2)

The net power advertised is the power available at the flywheel when the engine is equipped with fan, alternator, air cleaner, and muffler.

Rack Angle at Maximum Lift

59.4 degrees

Ground to Lower Hitch Clearance

898 mm

Note (3)

The gross power advertised is with the fan at maximum speed.

Ground to Top of Hood

5682 mm

Wheel Base

6800 mm

Ground to Top of ROPS

7118.5 mm

Note

*EU Stage V ready.

Sound Performance

The measurement was conducted at 70 percent of the maximum engine cooling fan speed. 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.

Note

Assumes 22.9 m3 (30 yd3) bucket for standard lift, and 21.4 m3 (28 yd3) bucket for high lift, fitted with Cat Advansys™ heavy duty tips. Assumes tire size 58/85-57.

Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent

71 dB(A)

Note

Travel speeds based on 58/85-57 tires.