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 986 builds upon this legacy of durability, performance, safety, operator comfort, serviceability and sustainability.
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Engine
- Engine Model
- C15 Cat®
- Peak Power Speed
- 1600
- Peak Power Speed - Gross - SAE J1995
- 456HP
- Engine Power - ISO 14396
- 449HP
- Net Power - SAE J1349
- 373HP
- Rated Speed
- 2000
- Rated Speed - 2,000 rpm - EEC 80/1269
- 373HP
- Rated Speed - 2,000 rpm - EEC 80/1269 (DIN)
- 378HP
- Rated Speed - 2,000 rpm - ISO 9249
- 373HP
- Rated Speed - 2,000 rpm - ISO 9249 (DIN)
- 378HP
- Bore
- 5.4in
- Stroke
- 6.75in
- Displacement
- 927in²
- Peak Torque - 1,200 rpm - SAE J1995
- 1778lb/ft
- Torque Rise
- 16%
- Emissions
- U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards and Brazil MAR-1 emission standards, equivalent to China Nonroad Stage III, U.S. EPA Tier 3 and EU Stage IIIA
Transmission
- Transmission Type
- Cat planetary power shift
- Forward - 1
- 5mile/h
- Forward - 2
- 8mile/h
- Direct Drive - Forward 2
- 8mile/h
- Direct Drive - Forward 3
- 14mile/h
- Direct Drive - Forward 4
- 24mile/h
- Reverse - 1
- 5mile/h
- Reverse - 2
- 8mile/h
- Direct Drive - Reverse 2
- 9mile/h
- Direct Drive - Reverse 3
- 16mile/h
- Direct Drive - Reverse 4
- 25.4mile/h
Operating Specifications
- Operating Weight - Standard
- 97785lb
- Operating Weight - High Lift
- 104005lb
- Rated Payload - Standard (Quarry Face)
- 11ton (US)
- Rated Payload - Loose Material (Standard)
- 14ton (US)
- Rated Payload - High Lift (Quarry Face)
- 11ton (US)
- Rated Payload - Loose Material (High Lift)
- 12.1ton (US)
- Bucket Capacity Range
- 5-10,3 m³ (6,5-13,5 yd.³)
- Cat Truck Match - Standard
- 770/735/740/745
- Cat Truck Match - High Lift
- 772/773
Hydraulic System - Lift/Tilt
- Lift/Tilt System - Circuit
- Load Sense
- Lift/Tilt System - Pump
- 2 × 110 cc variable displacement
- Maximum Flow at 2,165 rpm
- 123gal/min
- Relief Valve Setting - Lift/Tilt
- 4050psi
- Lift Cylinder - Bore
- 7.5in
- Lift Cylinder - Stroke
- 45in
- Tilt Cylinder - Bore
- 6.7in
- Tilt Cylinder - Stroke
- 28.4in
Hydraulic Cycle Times
- Rack Back
- 4.5s
- Raise
- 9s
- Dump
- 3.5s
- Lower
- 5.2s
- Lower Float Down
- 4.3s
- Total Hydraulic Cycle Time
- 21.3s
Hydraulic System - Steering
- Steering System - Circuit
- Load Sense
- Steering System - Pump
- Piston, variable displacement
- Maximum Flow at 1,400 rpm
- 52gal/min
- Steering Cut Off Pressure
- 4000psi
- 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.
Axles
- Front
- Fixed
- Rear
- Trunnion
- Oscillation Angle
- ±12.5°
- Oscillation Angle - Chain Arrangement
- ±8.5°
Brakes
- Brakes
- ISO 3450:2011
Service Refill Capacities
- Fuel Tank
- 141gal (US)
- Fuel Tank - Short Lift
- 127gal (US)
- Cooling Systems
- 26gal (US)
- Crankcase
- 9gal (US)
- Diesel Exhaust Fluid Tank
- 6gal (US)
- Transmission
- 20gal (US)
- Axle Oil - Differentials and Final Drives - Front
- 49gal (US)
- Axle Oil - Differentials and Final Drives - Rear
- 45gal (US)
- Hydraulic System Factory Fill
- 87gal (US)
- Hydraulic System - Tank Only
- 34gal (US)
Operator's Cab
- ROPS/FOPS
- ROPS/FOPS meet ISO 3471:2008 (ROPS) and ISO 3449:2005 Level II (FOPS)
Sound Performance - Standard
- Operator Sound Level (ISO 6396)
- 72dB(A)
- Machine Sound Level (ISO 6395)
- 112dB(A)
- Note
-
- The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
- Hearing protection may be neede
Sound Performance - Suppression
- Operator Sound Level (ISO 6396)
- 72dB(A)
- Machine Sound Level (ISO 6395)
- 110dB(A)
- Note
-
- The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
- Hearing protection may be neede
Dimensions (Approximate) - Standard Lift Linkage
- Ground to Top of ROPS
- 13.5ft
- Ground to Top of Exhaust Stacks
- 13.3ft
- Ground to Top of Hood
- 10.7ft
- Ground to Center of Front Axle
- 3.2ft
- Ground to Fuel Tank Clearance
- 2.3ft
- Ground to Lower Hitch Clearance
- 1.5ft
- Reach - Maximum Lift
- 7.1ft
- Clearance at Maximum Lift
- 10.1ft
- B-Pin Height - Maximum Lift
- 16.1ft
- Maximum Overall Height - Bucket Raised
- 22.4ft
- Rear Axle - Centerline to Bumper
- 10.3ft
- Wheel Base
- 12.5ft
- Maximum Overall Length
- 36.6ft
- Front Axle Centerline to Bucket Tip
- 13.8ft
- Note
-
- All dimensions are approximate.
- Specs are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Dimensions (Approximate) - High Lift Linkage
- Ground to Top of ROPS
- 13.5ft
- Ground to Top of Exhaust Stacks
- 13.3ft
- Ground to Top of Hood
- 10.7ft
- Ground to Center of Front Axle
- 3.2ft
- Ground to Fuel Tank Clearance
- 2.3ft
- Ground to Lower Hitch Clearance
- 1.5ft
- Reach - Maximum Lift
- 7.4ft
- Clearance at Maximum Lift
- 11.6ft
- B-Pin Height - Maximum Lift
- 17.6ft
- Maximum Overall Height - Bucket Raised
- 23.9ft
- Rear Axle - Centerline to Bumper
- 10.3ft
- Wheel Base
- 12.5ft
- Maximum Overall Length
- 38ft
- Front Axle Centerline to Bucket Tip
- 15.3ft
- Note
-
- All dimensions are approximate.
- Specs are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Dimensions (Approximate) - Quick Coupler and 6.1 m³ (8.0 yd³) Bucket
- Ground to Top of ROPS
- 13.5ft
- Ground to Top of Exhaust Stacks
- 13.3ft
- Ground to Top of Hood
- 10.7ft
- Ground to Center of Rear Axle
- 3.2ft
- Ground to Fuel Tank Clearance
- 2.3ft
- Ground to Lower Hitch Clearance
- 1.5ft
- Reach at Maximum Lift
- 8ft
- Clearance at Maximum Lift
- 10.7ft
- B-Pin Height at Maximum Lift
- 15ft
- Maximum Overall Height, Bucket Raised
- 20.9ft
- Rear Axle Center Line to Bumper
- 10.3ft
- Wheel Base
- 12.5ft
- Maximum Overall Length
- 35ft
- Front Axle Centerline to Bucket Tip
- 12.2ft
Dimensions (Approximate) - Quick Coupler and Fork
- Ground to Top of ROPS
- 13.5ft
- Ground to Top of Exhaust Stacks
- 13.3ft
- Ground to Top of Hood
- 10.7ft
- Ground to Center of Rear Axle
- 3.2ft
- Ground to Fuel Tank Clearance
- 2.3ft
- Ground to Lower Hitch Clearance
- 1.5ft
- B-Pin Height at Maximum Lift
- 15ft
- Rear Axle Center Line to Bumper
- 10.3ft
- Wheel Base
- 12.5ft
- Maximum Overall Length
- 35.4ft
- Front Axle Centerline to Bucket Tip
- 12.6ft
Standard Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Electrical
-
- Alarm, back-up
- Alternator, single 145 amp
- Batteries, dry
- Converter, 10/15 amp, 24V to 12V
- Lighting system (halogen, work lights, access and service platform lighting)
- Starting and charging system, 24V
- Starter emergency start receptacle
-
- Operator Environment
-
- Graphical Information Display, displays real time operating information, performs calibrations and customizes operator settings
- Air conditioner
- Rear vision camera system
- Cab, sound suppressed and pressurized, integrated rollover protective structure (ROPS/FOPS) radio ready for entertainment, includes antenna, speakers and converter (12-volt 5-amp) and power port
- Controls, lift and tilt function
- Heater, defroster
- Horn, electric
- Instrumentation, gauges:
– Coolant temperature
– Fuel level
– DEF level
– Hydraulic oil temperature
– Power train oil temperature - Light, cab, dome
- Lunchbox, beverage holders
- Mirrors, rearview (externally mounted)
- Seat, Cat Comfort (cloth), air suspension, six-way adjustable
- Seat belt minder
- Seat belt, retractable, 76 mm (3 in) wide
- STIC Control System
- UV glass
- Transmission gear indicator
- Wet-Arm wipers/washers (front and rear):
– Intermittent front and rear wipers - Lights, directional
-
- Power Train
-
- Cat Production Measurement ready
- Brakes, oil-cooled, multi-disc, service/secondary
- Case drain screens
- Crankcase guard
- Electro hydraulic parking brake
- Engine, C15 MEUI diesel, turbocharged/aftercooled
- Ground level engine shutoff
- Turbine precleaner, engine air intake
- Starting aid, ether, automatic
- Torque converter, Neutralizer
- Transmission, planetary powershift, 4F/3R electronic control
- Manual switch and automatic fuel priming
-
- Other
-
- Automatic bucket lift kickout/positioner
- Hydraulically driven demand fan
- Couplings, Cat O-ring face seals
- Doors, service access (locking)
- Ecology drains for engine, radiator, hydraulic tank
- Fuel tank, 535 L (141 gal)
- Hitch, drawbar with pin
- Hoses, Cat XT™
- Hydraulic, steering and brake filtration/screening system
- Cat Clean Emission Module
- Oil sampling valves
- Premixed 50% concentration of extended life coolant with freeze protection to –34° C (–29° F)
- Rear access to cab and service platform
- Steering, load sensing
- Toe kicks
- Vandalism protection caplocks
Optional Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Power Train
-
- –50° C (–58° F) antifreeze
- Engine oil change system, high speed, Wiggins
- Engine block heater 120V or 240V
- High ambient cooling – software
- Cat Production Measurement
-
- Miscellaneous Attachments
-
- Front and rear roading fenders
- Fast fill fuel system (Shaw-Aero)
- Cold Weather Starting (extra two batteries)
-
- Other Optional Configurations
-
- Aggregate Handler
- Block Handler
-
- Operator Environment
-
- Cab powered precleaner
- Cat Detect Vision
- AM/FM/CD/MP3 radio
- Satellite Sirius radio with Bluetooth
- LED warning strobe
- CB radio ready
- Window pull down visor
- Handrail mounted mirrors
Cat® Seat Belt Reminder
Cat® Detect with Smart Camera
Cat® Detect with Surround Cameras
Cat® Detect with Rear Camera
Specifications
Engine
- Engine Model
- C15 Cat®
- Peak Power Speed
- 1600
- Peak Power Speed - Gross - SAE J1995
- 456HP
- Engine Power - ISO 14396
- 449HP
- Net Power - SAE J1349
- 373HP
- Rated Speed
- 2000
- Rated Speed - 2,000 rpm - EEC 80/1269
- 373HP
- Rated Speed - 2,000 rpm - EEC 80/1269 (DIN)
- 378HP
- Rated Speed - 2,000 rpm - ISO 9249
- 373HP
- Rated Speed - 2,000 rpm - ISO 9249 (DIN)
- 378HP
- Bore
- 5.4in
- Stroke
- 6.75in
- Displacement
- 927in²
- Peak Torque - 1,200 rpm - SAE J1995
- 1778lb/ft
- Torque Rise
- 16%
- Emissions
- U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards and Brazil MAR-1 emission standards, equivalent to China Nonroad Stage III, U.S. EPA Tier 3 and EU Stage IIIA
Transmission
- Transmission Type
- Cat planetary power shift
- Forward - 1
- 5mile/h
- Forward - 2
- 8mile/h
- Direct Drive - Forward 2
- 8mile/h
- Direct Drive - Forward 3
- 14mile/h
- Direct Drive - Forward 4
- 24mile/h
- Reverse - 1
- 5mile/h
- Reverse - 2
- 8mile/h
- Direct Drive - Reverse 2
- 9mile/h
- Direct Drive - Reverse 3
- 16mile/h
- Direct Drive - Reverse 4
- 25.4mile/h
Operating Specifications
- Operating Weight - Standard
- 97785lb
- Operating Weight - High Lift
- 104005lb
- Rated Payload - Standard (Quarry Face)
- 11ton (US)
- Rated Payload - Loose Material (Standard)
- 14ton (US)
- Rated Payload - High Lift (Quarry Face)
- 11ton (US)
- Rated Payload - Loose Material (High Lift)
- 12.1ton (US)
- Bucket Capacity Range
- 5-10,3 m³ (6,5-13,5 yd.³)
- Cat Truck Match - Standard
- 770/735/740/745
- Cat Truck Match - High Lift
- 772/773
Hydraulic System - Lift/Tilt
- Lift/Tilt System - Circuit
- Load Sense
- Lift/Tilt System - Pump
- 2 × 110 cc variable displacement
- Maximum Flow at 2,165 rpm
- 123gal/min
- Relief Valve Setting - Lift/Tilt
- 4050psi
- Lift Cylinder - Bore
- 7.5in
- Lift Cylinder - Stroke
- 45in
- Tilt Cylinder - Bore
- 6.7in
- Tilt Cylinder - Stroke
- 28.4in
Hydraulic Cycle Times
- Rack Back
- 4.5s
- Raise
- 9s
- Dump
- 3.5s
- Lower
- 5.2s
- Lower Float Down
- 4.3s
- Total Hydraulic Cycle Time
- 21.3s
Hydraulic System - Steering
- Steering System - Circuit
- Load Sense
- Steering System - Pump
- Piston, variable displacement
- Maximum Flow at 1,400 rpm
- 52gal/min
- Steering Cut Off Pressure
- 4000psi
- 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.
Axles
- Front
- Fixed
- Rear
- Trunnion
- Oscillation Angle
- ±12.5°
- Oscillation Angle - Chain Arrangement
- ±8.5°
Brakes
- Brakes
- ISO 3450:2011
Service Refill Capacities
- Fuel Tank
- 141gal (US)
- Fuel Tank - Short Lift
- 127gal (US)
- Cooling Systems
- 26gal (US)
- Crankcase
- 9gal (US)
- Diesel Exhaust Fluid Tank
- 6gal (US)
- Transmission
- 20gal (US)
- Axle Oil - Differentials and Final Drives - Front
- 49gal (US)
- Axle Oil - Differentials and Final Drives - Rear
- 45gal (US)
- Hydraulic System Factory Fill
- 87gal (US)
- Hydraulic System - Tank Only
- 34gal (US)
Operator's Cab
- ROPS/FOPS
- ROPS/FOPS meet ISO 3471:2008 (ROPS) and ISO 3449:2005 Level II (FOPS)
Sound Performance - Standard
- Operator Sound Level (ISO 6396)
- 72dB(A)
- Machine Sound Level (ISO 6395)
- 112dB(A)
- Note
-
- The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
- Hearing protection may be neede
Sound Performance - Suppression
- Operator Sound Level (ISO 6396)
- 72dB(A)
- Machine Sound Level (ISO 6395)
- 110dB(A)
- Note
-
- The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
- Hearing protection may be neede
Dimensions (Approximate) - Standard Lift Linkage
- Ground to Top of ROPS
- 13.5ft
- Ground to Top of Exhaust Stacks
- 13.3ft
- Ground to Top of Hood
- 10.7ft
- Ground to Center of Front Axle
- 3.2ft
- Ground to Fuel Tank Clearance
- 2.3ft
- Ground to Lower Hitch Clearance
- 1.5ft
- Reach - Maximum Lift
- 7.1ft
- Clearance at Maximum Lift
- 10.1ft
- B-Pin Height - Maximum Lift
- 16.1ft
- Maximum Overall Height - Bucket Raised
- 22.4ft
- Rear Axle - Centerline to Bumper
- 10.3ft
- Wheel Base
- 12.5ft
- Maximum Overall Length
- 36.6ft
- Front Axle Centerline to Bucket Tip
- 13.8ft
- Note
-
- All dimensions are approximate.
- Specs are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Dimensions (Approximate) - High Lift Linkage
- Ground to Top of ROPS
- 13.5ft
- Ground to Top of Exhaust Stacks
- 13.3ft
- Ground to Top of Hood
- 10.7ft
- Ground to Center of Front Axle
- 3.2ft
- Ground to Fuel Tank Clearance
- 2.3ft
- Ground to Lower Hitch Clearance
- 1.5ft
- Reach - Maximum Lift
- 7.4ft
- Clearance at Maximum Lift
- 11.6ft
- B-Pin Height - Maximum Lift
- 17.6ft
- Maximum Overall Height - Bucket Raised
- 23.9ft
- Rear Axle - Centerline to Bumper
- 10.3ft
- Wheel Base
- 12.5ft
- Maximum Overall Length
- 38ft
- Front Axle Centerline to Bucket Tip
- 15.3ft
- Note
-
- All dimensions are approximate.
- Specs are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
Dimensions (Approximate) - Quick Coupler and 6.1 m³ (8.0 yd³) Bucket
- Ground to Top of ROPS
- 13.5ft
- Ground to Top of Exhaust Stacks
- 13.3ft
- Ground to Top of Hood
- 10.7ft
- Ground to Center of Rear Axle
- 3.2ft
- Ground to Fuel Tank Clearance
- 2.3ft
- Ground to Lower Hitch Clearance
- 1.5ft
- Reach at Maximum Lift
- 8ft
- Clearance at Maximum Lift
- 10.7ft
- B-Pin Height at Maximum Lift
- 15ft
- Maximum Overall Height, Bucket Raised
- 20.9ft
- Rear Axle Center Line to Bumper
- 10.3ft
- Wheel Base
- 12.5ft
- Maximum Overall Length
- 35ft
- Front Axle Centerline to Bucket Tip
- 12.2ft
Dimensions (Approximate) - Quick Coupler and Fork
- Ground to Top of ROPS
- 13.5ft
- Ground to Top of Exhaust Stacks
- 13.3ft
- Ground to Top of Hood
- 10.7ft
- Ground to Center of Rear Axle
- 3.2ft
- Ground to Fuel Tank Clearance
- 2.3ft
- Ground to Lower Hitch Clearance
- 1.5ft
- B-Pin Height at Maximum Lift
- 15ft
- Rear Axle Center Line to Bumper
- 10.3ft
- Wheel Base
- 12.5ft
- Maximum Overall Length
- 35.4ft
- Front Axle Centerline to Bucket Tip
- 12.6ft
Standard/Optional Features
Standard Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Electrical
-
- Alarm, back-up
- Alternator, single 145 amp
- Batteries, dry
- Converter, 10/15 amp, 24V to 12V
- Lighting system (halogen, work lights, access and service platform lighting)
- Starting and charging system, 24V
- Starter emergency start receptacle
-
- Operator Environment
-
- Graphical Information Display, displays real time operating information, performs calibrations and customizes operator settings
- Air conditioner
- Rear vision camera system
- Cab, sound suppressed and pressurized, integrated rollover protective structure (ROPS/FOPS) radio ready for entertainment, includes antenna, speakers and converter (12-volt 5-amp) and power port
- Controls, lift and tilt function
- Heater, defroster
- Horn, electric
- Instrumentation, gauges:
– Coolant temperature
– Fuel level
– DEF level
– Hydraulic oil temperature
– Power train oil temperature - Light, cab, dome
- Lunchbox, beverage holders
- Mirrors, rearview (externally mounted)
- Seat, Cat Comfort (cloth), air suspension, six-way adjustable
- Seat belt minder
- Seat belt, retractable, 76 mm (3 in) wide
- STIC Control System
- UV glass
- Transmission gear indicator
- Wet-Arm wipers/washers (front and rear):
– Intermittent front and rear wipers - Lights, directional
-
- Power Train
-
- Cat Production Measurement ready
- Brakes, oil-cooled, multi-disc, service/secondary
- Case drain screens
- Crankcase guard
- Electro hydraulic parking brake
- Engine, C15 MEUI diesel, turbocharged/aftercooled
- Ground level engine shutoff
- Turbine precleaner, engine air intake
- Starting aid, ether, automatic
- Torque converter, Neutralizer
- Transmission, planetary powershift, 4F/3R electronic control
- Manual switch and automatic fuel priming
-
- Other
-
- Automatic bucket lift kickout/positioner
- Hydraulically driven demand fan
- Couplings, Cat O-ring face seals
- Doors, service access (locking)
- Ecology drains for engine, radiator, hydraulic tank
- Fuel tank, 535 L (141 gal)
- Hitch, drawbar with pin
- Hoses, Cat XT™
- Hydraulic, steering and brake filtration/screening system
- Cat Clean Emission Module
- Oil sampling valves
- Premixed 50% concentration of extended life coolant with freeze protection to –34° C (–29° F)
- Rear access to cab and service platform
- Steering, load sensing
- Toe kicks
- Vandalism protection caplocks
Optional Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Power Train
-
- –50° C (–58° F) antifreeze
- Engine oil change system, high speed, Wiggins
- Engine block heater 120V or 240V
- High ambient cooling – software
- Cat Production Measurement
-
- Miscellaneous Attachments
-
- Front and rear roading fenders
- Fast fill fuel system (Shaw-Aero)
- Cold Weather Starting (extra two batteries)
-
- Other Optional Configurations
-
- Aggregate Handler
- Block Handler
-
- Operator Environment
-
- Cab powered precleaner
- Cat Detect Vision
- AM/FM/CD/MP3 radio
- Satellite Sirius radio with Bluetooth
- LED warning strobe
- CB radio ready
- Window pull down visor
- Handrail mounted mirrors
Attachments
Cat® Seat Belt Reminder
Cat® Detect with Smart Camera
Cat® Detect with Surround Cameras