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986K Wheel Loader

986K Wheel Loader

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Cat® Large Wheel Loaders are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to move more material efficiently and safely at a lower cost per ton. The new 986K builds upon this legacy of durability, performance, safety, operator comfort, serviceability and sustainability.

Engine

Net Power
373 hp
Engine Model
Cat® C15 ACERT™
Bore
5.4 in
Stroke
6.75 in
Displacement
927 in3
Torque Rise
16%
Emissions
U.S. EPA Tier 4 Final/EU Stage IV, China Nonroad Stage III, and Brazil MAR-1
Gross Power – ISO 14396
449 hp
Peak Power Speed: 1,600 rpm – SAE J1995
456 hp
Peak Power Speed: 1,600 rpm – SAE J1995 (DIN)
462 hp
Peak Torque @ 1,200 rpm – SAE J1995
1778 lb-ft
Peak Power Speed: 1,600 rpm – ISO 14396
449 hp
Peak Power Speed: 1,600 rpm – ISO 14396 (DIN)
455 hp
Rated Speed: 2,000 rpm – EEC 80/1269
373 hp
Rated Speed: 2,000 rpm – EEC 80/1269 (DIN)
378 hp
Rated Speed: 2,000 rpm – ISO 9249
373 hp
Rated Speed: 2,000 rpm – ISO 9249 (DIN)
378 hp
Rated Speed: 2,000 rpm – SAE J1349
373 hp
Rated Speed: 2,000 rpm – SAE J1349 (DIN)
378 hp

Operating Specifications

Operating Weight
98806 lb
Bucket Capacity Range
5-10.3 m3 (6.5-13.5 yd3)
Cat Truck Match – Standard
770/735/740/745
Cat Truck Match – High Lift
772/773
Rated Payload – Loose Material (High Lift)
12.1 tons
Rated Payload – Loose Material (Standard)
14 tons
Rated Payload – Quarry Face
11 tons
Operating Weight – Standard
97785 lb
Operating Weight – High Lift
104005 lb
Rated Payload – Standard (Quarry Face)
11 tons
Rated Payload – Standard (Loose Material)
14 tons
Rated Payload – High Lift (Quarry Face)
11 tons
Rated Payload – High Lift (Loose Material)
12.1 tons

Transmission

Transmission Type
Cat Planetary Power Shift
Forward 1
5 mph
Forward 2
8 mph
Reverse 1
5 mph
Reverse 2
8 mph
Direct Drive – Forward 2
8 mph
Direct Drive – Forward 3
14 mph
Direct Drive – Forward 4
24 mph
Direct Drive – Reverse 2
9 mph
Direct Drive – Reverse 3
16 mph
Direct Drive – Reverse 4
25.4 mph

Hydraulic System – Lift/Tilt

Maximum Flow at 2,165 rpm
123 gal/min
Lift/Tilt System – Circuit
Load Sense
Lift/Tilt System Pumps
2 × 110 cc variable displacement
Relief Valve Setting – Lift/Tilt
4050 psi
Lift Cylinder – Bore
7.5 in
Lift Cylinder – Stroke
45 in
Tilt Cylinder – Bore
6.7 in
Tilt Cylinder – Stroke
28.4 in

Hydraulic Cycle Time

Rackback
4.5 Seconds
Raise
9 Seconds
Dump
3.5 Seconds
Total Hydraulic Cycle Time
21.3 Seconds
Lower
5.2 Seconds
Lower Float Down
4.3 Seconds

Service Refill Capacities

Fuel Tank
141 gal
Crankcase
9 gal
Transmission
20 gal
Hydraulic System (tank only)
34 gal
Axle Oil: Differentials and Final Drives – Front
49 gal
Axle Oil: Differentials and Final Drives – Rear
45 gal
Fuel Tank (Short Lift)
127 gal
Cooling Systems
26 gal
Hydraulic System Factory Fill
87 gal
Diesel Exhaust Fluid Tank (for Tier 4 Final/Stage IV only)
6 gal

Buckets

Bucket Capacities
5-10.3 m3 (6.5-13.5 yd3)

Axles

Front
Fixed
Rear
Trunnion
Oscillation Angle
±12.5°
Oscillation Angle (chain arrangement)
±8.5°

Brakes

Brakes
ISO 3450:2011

Hydraulic System – Steering

ISO 5010:2007: Steering System – Circuit
Load Sense
ISO 5010:2007: Steering System – Pump
Piston, variable displacement
ISO 5010:2007: Maximum Flow @ 1,400 rpm
52 gal/min
ISO 5010:2007: Steering Cutoff Pressure
4000 psi
ISO 5010:2007: Total Steering Angle
70°

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.

Operator Cab

ROPS/FOPS
ROPS/FOPS meet ISO 3471:2008 (ROPS) and ISO 3449:2005 Level II (FOPS)

Dimensions (Approximate) – Standard Lift Linkage

Ground to Top of ROPS
13.5 ft
Ground to Top of Exhaust Stacks
13.3 ft
Ground to Top of Hood
10.7 ft
Ground to Center of Front Axle
3.2 ft
Ground to Fuel Tank Clearance
2.3 ft
Ground to Lower Hitch Clearance
1.5 ft
Reach at Maximum Lift
7.1 ft
Clearance at Maximum Lift
10.1 ft
B-Pin Height at Maximum Lift
16.1 ft
Maximum Overall Height, Bucket Raised
22.4 ft
Rear Axle Center Line to Bumper
10.3 ft
Wheel Base
12.5 ft
Maximum Overall Length
36.6 ft
Front Axle Centerline to Bucket Tip
13.8 ft
Note
Specs are calculated with a 6.1 m3 (8.0 yd3) rock bucket.

Dimensions (Approximate) – High Lift Linkage

Ground to Top of ROPS
13.5 ft
Ground to Top of Exhaust Stacks
13.3 ft
Ground to Top of Hood
10.7 ft
Ground to Center of Front Axle
3.2 ft
Ground to Fuel Tank Clearance
2.3 ft
Ground to Lower Hitch Clearance
1.5 ft
Reach at Maximum Lift
7.4 ft
Clearance at Maximum Lift
11.6 ft
B-Pin Height at Maximum Lift
17.6 ft
Maximum Overall Height, Bucket Raised
23.9 ft
Rear Axle Center Line to Bumper
10.3 ft
Wheel Base
12.5 ft
Maximum Overall Length
38.0 ft
Front Axle Centerline to Bucket Tip
15.3 ft
Note
Specs are calculated with a 6.1 m3 (8.0 yd3) rock bucket.

Sound Performance – Tier 4 Final/Stage IV: Standard

Operator Sound Level (ISO 6396)
72 dB(A)
Machine Sound Level (ISO 6395)
112 dB(A)

Sound Performance – Tier 4 Final/Stage IV: Suppression

Operator Sound Level (ISO 6396)
70 dB(A)
Machine Sound Level (ISO 6395)
110 dB(A)