986 Wheel Loader

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Description

Technical Specifications

Benefits and Features

Equipment

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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 986 builds upon this legacy of durability, performance, safety, operator comfort, serviceability and sustainability.

Engine
Engine Model	C15 Cat®
Peak Power Speed	1600
Peak Power Speed - Gross - SAE J1995	456 HP
Engine Power - ISO 14396	449 HP
Net Power - SAE J1349	373 HP
Rated Speed	2000
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
Bore	5.4 in
Stroke	6.75 in
Displacement	927 in²
Peak Torque - 1,200 rpm - SAE J1995	1778 lb/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	5 mile/h
Forward - 2	8 mile/h
Direct Drive - Forward 2	8 mile/h
Direct Drive - Forward 3	14 mile/h
Direct Drive - Forward 4	24 mile/h
Reverse - 1	5 mile/h
Reverse - 2	8 mile/h
Direct Drive - Reverse 2	9 mile/h
Direct Drive - Reverse 3	16 mile/h
Direct Drive - Reverse 4	25.4 mile/h
Operating Specifications
Operating Weight - Standard	97785 lb
Operating Weight - High Lift	104005 lb
Rated Payload - Standard (Quarry Face)	11 ton (US)
Rated Payload - Loose Material (Standard)	14 ton (US)
Rated Payload - High Lift (Quarry Face)	11 ton (US)
Rated Payload - Loose Material (High Lift)	12.1 ton (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	123 gal/min
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 Times
Rack Back	4.5 s
Raise	9 s
Dump	3.5 s
Lower	5.2 s
Lower Float Down	4.3 s
Total Hydraulic Cycle Time	21.3 s
Hydraulic System - Steering
Steering System - Circuit	Load Sense
Steering System - Pump	Piston, variable displacement
Maximum Flow at 1,400 rpm	52 gal/min
Steering Cut Off Pressure	4000 psi
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	141 gal (US)
Fuel Tank - Short Lift	127 gal (US)
Cooling Systems	26 gal (US)
Crankcase	9 gal (US)
Diesel Exhaust Fluid Tank	6 gal (US)
Transmission	20 gal (US)
Axle Oil - Differentials and Final Drives - Front	49 gal (US)
Axle Oil - Differentials and Final Drives - Rear	45 gal (US)
Hydraulic System Factory Fill	87 gal (US)
Hydraulic System - Tank Only	34 gal (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)	72 dB(A)
Machine Sound Level (ISO 6395)	112 dB(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)	72 dB(A)
Machine Sound Level (ISO 6395)	110 dB(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	13.5 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 - Maximum Lift	7.1 ft
Clearance at Maximum Lift	10.1 ft
B-Pin Height - Maximum Lift	16.1 ft
Maximum Overall Height - Bucket Raised	22.4 ft
Rear Axle - Centerline 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	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	13.5 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 - Maximum Lift	7.4 ft
Clearance at Maximum Lift	11.6 ft
B-Pin Height - Maximum Lift	17.6 ft
Maximum Overall Height - Bucket Raised	23.9 ft
Rear Axle - Centerline to Bumper	10.3 ft
Wheel Base	12.5 ft
Maximum Overall Length	38 ft
Front Axle Centerline to Bucket Tip	15.3 ft
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	13.5 ft
Ground to Top of Exhaust Stacks	13.3 ft
Ground to Top of Hood	10.7 ft
Ground to Center of Rear Axle	3.2 ft
Ground to Fuel Tank Clearance	2.3 ft
Ground to Lower Hitch Clearance	1.5 ft
Reach at Maximum Lift	8 ft
Clearance at Maximum Lift	10.7 ft
B-Pin Height at Maximum Lift	15 ft
Maximum Overall Height, Bucket Raised	20.9 ft
Rear Axle Center Line to Bumper	10.3 ft
Wheel Base	12.5 ft
Maximum Overall Length	35 ft
Front Axle Centerline to Bucket Tip	12.2 ft
Dimensions (Approximate) - Quick Coupler and Fork
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 Rear Axle	3.2 ft
Ground to Fuel Tank Clearance	2.3 ft
Ground to Lower Hitch Clearance	1.5 ft
B-Pin Height at Maximum Lift	15 ft
Rear Axle Center Line to Bumper	10.3 ft
Wheel Base	12.5 ft
Maximum Overall Length	35.4 ft
Front Axle Centerline to Bucket Tip	12.6 ft

PROVEN RELIABILITY

The highly responsive Cat C15 engine is built and tested for maximum performance.

Mechanically actuated Electronic Unit Injection (MEUI™) fuel system and ADEM™ A5 electronic control module manage fuel delivery for optimum performance and quick engine response.

Available in aggregate handler configuration with 14-ton payload.

System match efficiency up to 60-ton rigid-frame trucks.

LONG TERM VALUE AND DURABILITY

Best-in-class transmission for long life and consistent, smooth shifting; specifically designed for mining applications.

Moves material more efficiently with improved power and control.

Durable construction withstands the toughest loading conditions and multiple life cycles.

Transmission neutralizer pedal extends service brake life and allows full power during stationary loading.

Load sense hydraulics maximize performance, lower heat and fuel consumption.

Advanced filtration system for extended performance and reliability of the hydraulic system.

PERFORMANCE AND PRODUCTIVITY

Up to 10% more payload per pass, higher efficiency, and improved pass match.

Field-proven lift arms for enhanced strength, uptime, and excellent visibility.

Load-sensing hydraulic steering with 35-degree articulation for precise positioning.

Maximum responsiveness with Steering and Integrated Control (STIC™), combining directional, gear, and steering controls in a single joystick.

Most advanced payload weight measuring system available.

Performance Buckets for superior digging, higher bucket fill factors, and reduced dig times.

Cat Advansys™ ground engaging tools (GET) protect components and reduce operating costs.

Excellent visibility to the bucket edges and work area.

Convenient, responsive, electro-hydraulic controls increase operator productivity.

POWERFUL EFFICIENCY

Best-in-class efficiency while truck loading.

Torque converter with lock-up clutch improves travel speed, cycle times.

Engine Idle Shutdown saves fuel from unnecessary idling. Move up to 10% more material per gallon of fuel.

Consistent performance and efficiency with lower system heat.

PRODUCTIVITY WITH TECHNOLOGY

Developed to monitor, manage, and enhance your jobsite operations.

Payload provides accurate weighing* of the materials you are loading and hauling. Payload data is displayed in real-time to improve productivity and reduce overloading.

Detect enhances awareness of the environment around working equipment and provides alerts to help keep people and assets safe on the jobsite.

VisionLink® wirelessly connects you to your equipment, giving you access to essential information you need to know to run your business.

Gain valuable insight into how your machine or fleet is performing.

Optional Advanced Productivity subscription provides comprehensive actionable information to help you manage and improve the productivity and profitability of your operations.

*Not legal for trade

SAFETY FIRST

Standard stairway lighting.

Left- and right-hand stairs with 45-degree angle.

Rear vision camera system.

Large front and side windows.

Pressurized cabin with filtered and reduced sound levels.

SAVE ON SERVICE AND MAINTENANCE

Up to 10% lower maintenance costs.

Advanced filtration system for extended performance.

Extended service intervals for fluids and filters.

Ground level or platform access to transmission control valves.

Grouped service points.

Centralized, ground level grease points and remote pressure taps.

Ground electrical service center.

Reduced waste with maintenance-free or extended-maintenance batteries.

Swing-out engine compartment service doors.

Tire pressure monitoring to enhance tire life.

Longer life, rebuildability, and high resale value.

Electro-hydraulic controls.

OPERATOR COMFORT AND CONTROL

Best-in-class operator comfort and ergonomics.

Integrated steering and transmission controls.

Convenient, automatic, inside-the-cab implement kickouts.

Easy-to-use soft detent controls.

Comfort Series III seats with extra thick, contoured cushions.

Air suspension system.

Easy-to-reach levers and controls with six-way adjustment.

Seat-mounted implement pod with STIC steering.

Ergonomic switch placement and displays with large backlit switches and LED indicators.

Two-position rocker switch activates the electro-hydraulic parking brake.

Automatic cab temperature controls.

Precise machine control by load-sensing hydraulic steering system.

Fold-up STIC steer/armrest.

PURPOSE BUILT SPECIALTY MODELS

Block Handler

Delivers stability and durability with an optimized counterweight for block handling applications.

An additional hydraulic valve with the Quick Coupler allows the operator to switch work tools and immediately lock the work tool.

Larger tilt and lift cylinders on the linkage help improve load control and ensure safe and long lasting operation.

Ride control acts as a shock absorber, providing the operator with a smoother ride over rough terrain.

Linkage layout designed to maximize lift capability in block handling application.

High load stresses are absorbed by solid steel lift arms.

Enhanced strength in key pin areas through the use of one-piece castings.

Stress released lift arms increase durability and lengthen time to repair.

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