Great deals on selected construction Cat® equipment available now! T&Cs apply. View Promotion

Gear up and get to work with limited-time deals on select Cat® construction equipment. While stock lasts. View Promotion

Please use a desktop browser to compare products.
Metric | Imperial
994K Wheel Loader
Large Wheel Loaders
994K
Change product
986 Wheel Loader
Large Wheel Loaders
986
Change product
987 Wheel Loader
Large Wheel Loaders
987
Change product
Engine Expand Collapse
Net Power
1739 hp 1297 kW
Engine Model
Cat® 3516E
Cat® C15
Cat® C15
Bore
6.7 in 170 mm
5.4 in 137 mm
5.4 in 137 mm
Stroke
8.5 in 215 mm
6.75 in 171.5 mm
6.75 in 171.5 mm
Displacement
4766 in³ 78.1 l
927 in² 15.2 l
927 in³ 15.2 l
Rated Speed
1,600 rpm
2000
2000 rpm
Emissions
U.S. EPA Tier 4 Final/EU Stage IV* or U.S. EPA Tier 1/EU Stage I Equivalent
Gross Power - SAE J1995:2014
1870 hp 1394 kW
456 hp 340 kW
456 hp 340 kW
Peak Torque - 1,200 rpm - SAE J1995
8549 lb/ft 11591 N·m
Torque Rise
39%
16%
16%
Net Power - SAE J1349 - Standard Ambient
1739 hp 1297 kW
Note (4)
*Tier 4 Final/EU Stage IV configuration is ready to meet Stage V emission requirements once in effect.
The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed.
The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed.
Net Power - SAE J1349 - High Ambient
1696 hp 1265 kW
Note (1)
The power ratings apply when tested under the reference conditions for the specified standard.
Two engine emission options are available: 1. Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. 2. Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Two engine emission options are available: 1. Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. 2. Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
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.
Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake system, exhaust system, and alternator.
Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake system, exhaust system, and alternator.
Note (3)
The gross power advertised is with the fan at maximum speed.
The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed.
Net power at the flywheel when the fan is at maximum speed is 304 kW / 408 hp per SAE reference conditions.
Operating Weight
534852 lb 242605 kg
Bucket Capacity Range
17.2 - 43.6 m³ (22.3 - 57 yd³)
5.0-10.3 m³ (6.5-13.5 yd³)
6.4-9.6 m3 (8.3-12.5 yd3)
Rated Payload - Standard Lift (Moderate to High Digging Resistance)
45 ton (US) 40.8 t
Rated Payload - Standard Lift (Low to Moderate Digging Resistance)
60 ton (US) 54.4 t
Rated Payload - High Lift (Moderate to High Digging Resistance)
42 ton (US) 38.1 t
Rated Payload - High Lift (Low to Moderate Digging Resistance)
55 ton (US) 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
  • All dimensions are approximate.
  • Specifications are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Travel speeds based on 35/65-R33 tires.
Transmission Type
Cat Planetary Power Shift
Cat planetary power shift
Cat planetary power shift
Forward - 1
4.6 mile/h 7.4 km/h
5 mile/h 7.3 km/h
5 mile/h 7.3 km/h
Forward - 2
8 mile/h 12.9 km/h
8 mile/h 12.2 km/h
8 mile/h 12.2 km/h
Forward - 3
13.6 mile/h 21.9 km/h
Reverse - 1
5 mile/h 8.1 km/h
5 mile/h 7.6 km/h
5 mile/h 7.6 km/h
Reverse - 2
8.8 mile/h 14.1 km/h
8 mile/h 13.6 km/h
8 mile/h 13.6 km/h
Reverse - 3
14.9 mile/h 24 km/h
Direct Drive - Forward 3
15.2 mile/h 24.5 km/h
14 mile/h 22 km/h
14 mile/h 22 km/h
Direct Drive - Reverse 3
16.8 mile/h 27 km/h
16 mile/h 25 km/h
16 mile/h 25 km/h
Direct Drive - Reverse 1
Lock-up disables
Lock-up disabled
Direct Drive - Forward 2
8.7 mile/h 14 km/h
8 mile/h 12.7 km/h
8 mile/h 12.7 km/h
Direct Drive - Reverse 2
9.6 mile/h 15.5 km/h
9 mile/h 14.1 km/h
9 mile/h 14.1 km/h
Direct Drive - Forward 1
Lock-up disables
Lock-up disabled
Note
*In Low to Moderate Digging Resistance: please contact your local dealer to determine if your application is suitable for this increased rated payload
  • All dimensions are approximate.
  • Specifications are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Travel speeds based on 35/65-R33 tires.
Relief Valve Setting - Lift/Tilt
4587 psi 32500 kPa
4050 psi 27900 kPa
4598 psi 31700 kPa
Maximum Flow at 1,700 rpm Engine Speed
541 gpm 2047 L/min
Cylinders, Double Acting - Tilt, Bore and Stroke
310 × 1086 mm (12.2 × 42.8 in)
170 mm x 722 mm (6.7 in x 28.4 in)
Cylinders, Double Acting - Lift, Bore and Stroke
370 × 1713 mm (14.6 × 67.4 in)
190 mm x 1216 mm (7.5 in x 48 in)
Pilot System
Open Loop and Pressure Reducing
Variable displacement piston
Lift/Tilt System - Pump
Variable Displacement Piston
2 × 110 cc variable displacement
Variable displacement piston
Lift/Tilt System - Circuit
Positive Flow Control
Load Sense
EH - Load Sense
Raise
12.6 s 12.6 s
9 s 9 s
7.5 s 7.5 s
Dump
3.1 s 3.1 s
3.5 s 3.5 s
3 s 3 s
Rack Back
4.9 s 4.9 s
4.5 s 4.5 s
3.8 s 3.8 s
Lower Float Down
4.2 s 4.2 s
4.3 s 4.3 s
4.6 s 4.6 s
Total Hydraulic Cycle Time - Empty Bucket
23.5 s 23.5 s
18.9 s 18.9 s
Hydraulic Tank - Steering and Braking
100 gal (US) 379 l
Transmission
110 gal (US) 416 l
20 gal (US) 75 l
20 gal (US) 75 l
Fuel Tank - Standard
910 gal (US) 3445 l
Hydraulic Tank - Implement and Hydraulic Fan
270 gal (US) 1022 l
Engine Crankcase
76 gal (US) 288 l
9 gal (US) 34 l
Cooling System
138 gal (US) 520 l
26 gal (US) 100 l
Fuel Tank - With 24 hr Attachment
1500 gal (US) 5678 l
Differential - Final Drives - Rear
200 gal (US) 757 l
45 gal (US) 170 l
Differential - Final Drives - Front
220 gal (US) 833 l
49 gal (US) 186 l
Oil Renewal System (ORS)*
20 gal (US) 75.7 l
Diesel Exhaust Fluid (DEF) (Tier 4 Final/Stage IV)
137 gal (US) 519 l
Note
*In Low to Moderate Digging Resistance: please contact your local dealer to determine if your application is suitable for this increased rated payload
  • All dimensions are approximate.
  • Specifications are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Travel speeds based on 35/65-R33 tires.
Bucket Capacities
19.1-43.6 m3 (25-57 yd3)
Front
Fixed
Fixed
Fixed
Rear
Trunnion
Trunnion
Trunnion
Oscillation Angle
9°
±12.5°
+/-12.5°
Brakes
ISO 3450:2011
ISO 3450:2011
ISO 3450:2011
Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent
72 dB(A) 72 dB(A)
Machine Sound Level (ISO 6395:2008)
119 dB(A) 119 dB(A)
Operator Sound Level (ISO 6396:2008) - Tier 4 Final/EU Stage IV*
72 dB(A) 72 dB(A)
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
*In Low to Moderate Digging Resistance: please contact your local dealer to determine if your application is suitable for this increased rated payload
  • All dimensions are approximate.
  • Specifications are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Travel speeds based on 35/65-R33 tires.
Maximum Flow at 1,700 rpm Engine Speed
541 gpm 2047 L/min
Relief Valve Setting - Steering
4496 psi 31000 kPa
4000 psi 27600 kPa
Steering System - Circuit
Pilot, Load Sensing
Load Sense
Pilot, load sensing
Total Steering Angle
80 degrees
70°
70°
Steering System - Pump
Piston, Variable Displacement
Piston, variable displacement
Piston, variable displacement
Steering Cycle Times - Low Idle
7.6 s 7.6 s
5.2 s 5.2 s
Steering Cycle Times - High Idle
4.3 s 4.3 s
3 s 3 s
Ambient Capability Hydraulically Driven Demand Fan - Standard
40.8 °F 43 °C
Ambient Capability Hydraulically Driven Demand Fan - High (Tier 4 Final)
127.4 °F 53 °C
Ambient Capability Hydraulically Driven Demand Fan - High (Tier 1 equivalent)
131 °F 55 °C
Front Axle Centerline to Bucket Tip
21.3 ft 6503 mm
13.8 ft 4201 mm
14.1 ft 4304 mm
Rack Back Angle - Ground Level
39.7 degrees
Clearance at Maximum Lift
20.2 ft 6167 mm
10.1 ft 3079 mm
Ground to Top of ROPS
23.4 ft 7118.5 mm
13.5 ft 4100 mm
13.5 ft 4100 mm
Maximum Overall Length
64 ft 19508 mm
36.6 ft 11143 mm
36.7 ft 11 199 mm
Maximum Overall Height - Bucket Raised
38.6 ft 11771 mm
22.4 ft 6817 mm
22.9 ft 6974 mm
Reach - Maximum Lift
8.8 ft 2688 mm
7.1 ft 2175 mm
Rack Angle at Maximum Lift
59.5 degrees
62 degrees
Ground to Top of Exhaust Stacks
23.2 ft 7067 mm
13.3 ft 4060 mm
13.3 ft 4060 mm
Ground to Bumper Clearance
4.4 ft 1355 mm
Dump Angle at Maximum Lift
–50.0 degrees
46 degrees
Width - Over Tires - With Bulge
18.8 ft 5758 mm
Ground to Center of Axles
6 ft 1820 mm
Tread Width
14.1 ft 4300 mm
Note
*In Low to Moderate Digging Resistance: please contact your local dealer to determine if your application is suitable for this increased rated payload
  • All dimensions are approximate.
  • Specifications are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Travel speeds based on 35/65-R33 tires.
B-Pin Height - Maximum Lift
28.8 ft 8790 mm
16.1 ft 4912 mm
16.1 ft 4914 mm
Rack Back Angle - Carry
53.7 degrees
Rear Axle - Centerline to Bumper
20.4 ft 6205 mm
10.3 ft 3132 mm
10.3 ft 3132 mm
Ground to Lower Hitch Clearance
2.9 ft 898 mm
1.5 ft 459 mm
1.5 ft 459 mm
Ground to Top of Hood
18.6 ft 5682 mm
10.7 ft 3270 mm
10.7 ft 3270 mm
Wheel Base
22.3 ft 6800 mm
12.5 ft 3810 mm
12.5 ft 3810 mm
Rack Back Angle - Carry
53.7 degrees
Reach - Maximum Lift
8.8 ft 2688 mm
7.1 ft 2175 mm
Ground to Lower Hitch Clearance
2.9 ft 898 mm
1.5 ft 459 mm
1.5 ft 459 mm
Maximum Overall Length
64 ft 19508 mm
36.6 ft 11143 mm
36.7 ft 11 199 mm
Ground to Bumper Clearance
4.4 ft 1355 mm
Rack Back Angle - Ground Level
39.7 degrees
Tread Width
14.1 ft 4300 mm
Clearance at Maximum Lift
20.2 ft 6167 mm
10.1 ft 3079 mm
Dump Angle at Maximum Lift
–50.0 degrees
46 degrees
Rear Axle - Centerline to Bumper
20.4 ft 6205 mm
10.3 ft 3132 mm
10.3 ft 3132 mm
Ground to Center of Axles
6 ft 1820 mm
Wheel Base
22.3 ft 6800 mm
12.5 ft 3810 mm
12.5 ft 3810 mm
Maximum Overall Height - Bucket Raised
38.6 ft 11771 mm
22.4 ft 6817 mm
22.9 ft 6974 mm
Ground to Top of Hood
18.6 ft 5682 mm
10.7 ft 3270 mm
10.7 ft 3270 mm
Width - Over Tires - With Bulge
18.8 ft 5758 mm
B-Pin Height - Maximum Lift
28.8 ft 8790 mm
16.1 ft 4912 mm
16.1 ft 4914 mm
Ground to Top of Exhaust Stacks
23.2 ft 7067 mm
13.3 ft 4060 mm
13.3 ft 4060 mm
Front Axle Centerline to Bucket Tip
21.3 ft 6503 mm
13.8 ft 4201 mm
14.1 ft 4304 mm
Rack Angle at Maximum Lift
59.5 degrees
62 degrees
Ground to Top of ROPS
23.4 ft 7118.5 mm
13.5 ft 4100 mm
13.5 ft 4100 mm
Note
*In Low to Moderate Digging Resistance: please contact your local dealer to determine if your application is suitable for this increased rated payload
  • All dimensions are approximate.
  • Specifications are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Travel speeds based on 35/65-R33 tires.
Operator Sound Level (ISO 6396:2008) - Tier 4 Final/EU Stage IV*
72 dB(A) 72 dB(A)
Note
*In Low to Moderate Digging Resistance: please contact your local dealer to determine if your application is suitable for this increased rated payload
  • All dimensions are approximate.
  • Specifications are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Travel speeds based on 35/65-R33 tires.
Machine Sound Level (ISO 6395:2008)
119 dB(A) 119 dB(A)
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.
Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent
72 dB(A) 72 dB(A)