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Engine
	986 Wheel Loader View Product	995 Wheel Loader View Product Remove	988 Wheel Loader View Product Remove
Engine Power - ISO 14396:2002	449 hp	-	580 hp
Engine Model	Cat® C15	Cat® 3516E	Cat® C18
Peak Power Speed	1600	-	1500/rpm
Gross Power - SAE J1995:2014	456 hp	1870 hp	588 hp
Net Power - SAE J1349:2011	373 hp	-	538 hp
Rated Speed	2000	-	1700/rpm
Rated Speed - 2,000 rpm - EEC 80/1269	373 hp	-	-
Rated Speed - 2,000 rpm - ISO 9249	373 hp	-	-
Bore	5.4 in	6.7 in	5.7 in
Stroke	6.75 in	8.5 in	7.2 in
Displacement	927 in²	4766 in³	1105 in³
Peak Torque (1,200 rpm) - SAE J1995:2014	1778 lb/ft	-	-
Torque Rise	16%	39%	58 %
Note (1)	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.	The power ratings apply when tested under the reference conditions for the specified standard.	Three 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. 3. Meets China Nonroad Stage IV emissio
Note (2)	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.	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.
Emissions	-	U.S. EPA Tier 4 Final/EU Stage V or U.S. EPA Tier 1 equivalent	-
Engine Power - ISO 14396	-	1847 hp	-
Net Power - SAE J1349 - Standard Ambient	-	1739 hp	-
Net Power - SAE J1349 - High Ambient	-	1696 hp	-
Peak Torque - 1,200 rpm - SAE J1995	-	8549 lb/ft	-
Note (3)	-	The gross power advertised is with the fan at maximum speed.	-
Peak Torque - 1,200 rpm	-	-	2104 lbf·ft
Operating Specifications
Operating Weight - Standard	97785 lb	543772 lb	-
Bucket Capacity Range	5.0-10.3 m³ (6.5-13.5 yd³)	17.2-43.6 m3 (22.3-57 yd3)	4.7-13 m3 (6.2-17 yd3)
Operating Weight - High Lift	104005 lb	547675 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)	-	-
Cat Truck Match - Standard	770/735/740/745	785/789	770 - 772
Cat Truck Match - High Lift	772/773	789/793/794	773 - 775
Rated Payload - Standard Lift (Low to Moderate Digging Resistance)	-	60 ton (US)	-
Rated Payload - Standard Lift (Moderate to High Digging Resistance)	-	50 ton (US)	-
Rated Payload - High Lift (Low to Moderate Digging Resistance)	-	55 ton (US)	-
Rated Payload - High Lift (Moderate to High Digging Resistance)	-	50 ton (US)	-
Note	-	*Please contact your local dealer to determine if your application is suitable for this increased rated payload.	-
Operating Weight	-	-	112574 lb
Rated Payload - Quarry Face	-	-	12.5 t
Rated Payload - Loose Material	-	-	16 t
Transmission
Transmission Type	Cat planetary power shift	Cat Planetary Power Shift	Cat planetary powershift
Forward - 1	5 mile/h	4.6 mile/h	4 mile/h
Forward - 2	8 mile/h	8 mile/h	7.2 mile/h
Direct Drive - Forward 2	8 mile/h	8.7 mile/h	7.8 mile/h
Direct Drive - Forward 3	14 mile/h	15.2 mile/h	13.9 mile/h
Direct Drive - Forward 4	24 mile/h	-	24.4 mile/h
Reverse - 1	5 mile/h	5 mile/h	4.7 mile/h
Reverse - 2	8 mile/h	8.8 mile/h	8.3 mile/h
Direct Drive - Reverse 2	9 mile/h	9.6 mile/h	8.9 mile/h
Direct Drive - Reverse 3	16 mile/h	16.8 mile/h	15.8 mile/h
Direct Drive - Reverse 4	25.4 mile/h	-	-
Forward - 3	-	13.6 mile/h	12.7 mile/h
Reverse - 3	-	14.9 mile/h	14.4 mile/h
Direct Drive - Forward 1	-	Lock-up disables	Lock-up disabled
Direct Drive - Reverse 1	-	Lock-up disables	5 mile/h
Note	-	Travel speeds based on 58/85-57 tires.	-
Forward - 4	-	-	21.6 mile/h
Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit	Load Sense	Positive Flow Control	EH- Positive Flow Control, Flow Sharing
Lift/Tilt System - Pump	2 × 110 cc variable displacement	Variable Displacement Piston	Variable displacement piston
Maximum Flow at 2,165 rpm	123 gpm	-	-
Relief Valve Setting - Lift/Tilt	4050 psi	5004 psi	4757 psi
Lift Cylinder - Bore	7.5 in	-	-
Lift Cylinder - Stroke	45 in	-	-
Tilt Cylinder - Bore	6.7 in	-	-
Tilt Cylinder - Stroke	28.4 in	-	-
Maximum Flow at 1,700 rpm Engine Speed	-	541 gpm	-
Cylinders, Double Acting - Lift, Bore and Stroke	-	370 × 1713 mm (14.6 × 67.4 in)	210 mm × 1050 mm (8.7 in × 41.3 in)
Cylinders, Double Acting - Tilt, Bore and Stroke	-	310 × 1086 mm (12.2 × 42.8 in)	266 mm × 685 mm (8.7 in × 27 in)
Pilot System	-	Open Loop and Pressure Reducing	Variable displacement piston
Maximum Flow at 1,400-1,860 rpm	-	-	153 gpm
Relief Valve Setting - Main	-	-	551 psi
Hydraulic Cycle Times
Rack Back	4.5 s	4.9 s	-
Raise	9 s	12.6 s	-
Dump	3.5 s	3.1 s	-
Lower	5.2 s	-	-
Lower Float Down	4.3 s	4.2 s	-
Total Hydraulic Cycle Time	21.3 s	-	-
Hydraulic System - Steering
Steering System - Circuit	Load Sense	Pilot, Load Sensing	Pilot, load sensing
Steering System - Pump	Piston, variable displacement	Piston, Variable Displacement	Piston, variable displacement
Maximum Flow at 1,400 rpm	52 gpm	-	-
Steering Cut Off Pressure	4000 psi	-	-
Total Steering Angle	70°	80 degrees	86 °
Steering Cycle Times - Low Idle	-	7.6 s	5.6 s
Steering Cycle Times - High Idle	-	4.3 s	3.4 s
Maximum Flow at 1,400-1,600 rpm	-	-	71.3 gpm
Relief Valve Setting - Steering	-	-	4351 psi
Air Conditioning System
Air Conditioning	The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system co	-	• The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. • If equipped with R134a (Global Warming Potential = 1430), the system
Axles
Front	Fixed	Fixed	Fixed
Rear	Trunnion	Trunnion	Trunnion
Oscillation Angle	±12.5°	9°	13 °
Oscillation Angle - Chain Arrangement	±8.5°	-	-
Brakes
Brakes	ISO 3450:2011	ISO 3450:2011	ISO 3450:2011
Operator's Cab
ROPS/FOPS	ROPS/FOPS meet ISO 3471:2008 (ROPS) and ISO 3449:2005 Level II (FOPS)	-	ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards
Service Refill Capacities
Fuel Tank	141 gal (US)	-	188 gal (US)
Fuel Tank - Short Lift	127 gal (US)	-	-
Cooling Systems	26 gal (US)	-	-
Crankcase	9 gal (US)	-	15.9 gal (US)
Diesel Exhaust Fluid Tank	6 gal (US)	-	-
Transmission	20 gal (US)	-	24.3 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)	-	125.5 gal (US)
Hydraulic System - Tank Only	34 gal (US)	-	63.4 gal (US)
Cooling System	-	-	31.7 gal (US)
Coolant (Validated by Test Cell Fill Quantities)	-	-	33 gal (US)
Diesel Exhaust Fluid Tank (For Tier 4 Final/Stage V Only)	-	-	8.7 gal (US)
Transmission - Validated by Test Cell Fill Quantities	-	-	29 gal (US)
Differential - Final Drives - Front	-	-	49.1 gal (US)
Differential - Final Drives - Rear	-	-	49.1 gal (US)
Note	-	-	• All non-road Tier 4 Final/Stage V diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: – 20% biodiesel FAME (fatty acid methyl ester
Sound Performance - Tier 4 Final / Stage V
Operator Sound Pressure Level (ISO 6396:2008)	73 dB(A)	-	73 dB(A)
Machine Sound Power Level (ISO 6395:2008)	113 dB(A)	-	111 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)*	72 dB(A)	-	72 dB(A)
Machine Sound Power Level (ISO 6395:2008)**	110 dB(A)	-	109 dB(A)
Note (1)	* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives.”	-	* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives.”
Note (2)	** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701.	-	** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701.
Note (3)	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.	-	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.
Note (4)	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.
Note (5)	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.	-	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.
Sound Performance - Tier 3 / Stage IIIA
Operator Sound Pressure Level (ISO 6396:2008)	74 dB(A)	-	73 dB(A)
Machine Sound Power Level (ISO 6395:2008)	113 dB(A)	-	112 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)*	73 dB(A)	-	72 dB(A)
Machine Sound Power Level (ISO 6395:2008)**	110 dB(A)	-	110 dB(A)
Note (1)	* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives.”	-	* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives.”
Note (2)	** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701.	-	** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701.
Note (3)	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.	-	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.
Note (4)	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.
Note (5)	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.	-	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.
Dimensions (Approximate) - Standard Lift Linkage
Ground to Top of ROPS	13.5 ft	-	13.8 ft
Ground to Top of Exhaust Stacks	13.3 ft	-	14.8 ft
Ground to Top of Hood	10.7 ft	-	10.9 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	-	1.9 ft
Reach - Maximum Lift	7.1 ft	-	6.5 ft
Clearance at Maximum Lift	10.1 ft	-	11.9 ft
B-Pin Height - Maximum Lift	16.1 ft	-	18 ft
Maximum Overall Height - Bucket Raised	22.4 ft	-	24.5 ft
Rear Axle - Centerline to Bumper	10.3 ft	-	10.5 ft
Wheel Base	12.5 ft	-	14.9 ft
Maximum Overall Length	36.6 ft	-	39.3 ft
Front Axle Centerline to Bucket Tip	13.8 ft	-	14 ft
Note	All dimensions are approximate. Specifications 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	-	13.8 ft
Ground to Top of Exhaust Stacks	13.3 ft	-	14.8 ft
Ground to Top of Hood	10.7 ft	-	10.9 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	-	1.9 ft
Reach - Maximum Lift	7.4 ft	-	6.8 ft
Clearance at Maximum Lift	11.6 ft	-	13.3 ft
B-Pin Height - Maximum Lift	17.6 ft	-	19.3 ft
Maximum Overall Height - Bucket Raised	23.9 ft	-	25.8 ft
Rear Axle - Centerline to Bumper	10.3 ft	-	10.5 ft
Wheel Base	12.5 ft	-	14.9 ft
Maximum Overall Length	38 ft	-	40.7 ft
Front Axle Centerline to Bucket Tip	15.3 ft	-	15.3 ft
Note	All dimensions are approximate. Specifications 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	-	-
Complete System Fill
Fuel Tank - Standard	-	856 gal (US)	-
Fuel Tank - With 24 hr Attachment	-	1414 gal (US)	-
Cooling System	-	138 gal (US)	-
Engine Crankcase	-	76 gal (US)	-
Transmission	-	110 gal (US)	-
Differential - Final Drives - Front	-	220 gal (US)	-
Differential - Final Drives - Rear	-	200 gal (US)	-
Hydraulic Tank - Implement and Hydraulic Fan	-	270 gal (US)	-
Hydraulic Tank - Steering and Braking	-	100 gal (US)	-
Oil Renewal System (ORS)*	-	20 gal (US)	-
Note	-	*Not available on Tier 4 Final/Stage V machines. Not available in all regions.	-
Cooling System
Ambient Capability Hydraulically Driven Demand Fan - Standard	-	109.4 °F	-
Ambient Capability Hydraulically Driven Demand Fan - High (Tier 1 equivalent)	-	131 °F	-
Ambient Capability Hydraulically Driven Demand Fan - High (Tier 4 Final)	-	127.4 °F	-
Sound Performance - Standard
Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent	-	74 dB(A)	-
Machine Sound Level (ISO 6395:2008)	-	119 dB(A)	-
Note	-	The declared sound levels listed above include the addition of both measurement uncertainty and uncertainty due to production variation. Typical measurement uncertainty for this type of machine is 2 dBA in accordance with "ISO 4871". The measurement was c	-
Sound Performance - Suppression
Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent	-	73 dB(A)	-
Machine Sound Level (ISO 6395:2008)	-	117 dB(A)	-
Note	-	The declared sound levels listed above include the addition of both measurement uncertainty and uncertainty due to production variation. Typical measurement uncertainty for this type of machine is 2 dBA in accordance with "ISO 4871". The measurement was c	-
Dimensions - Standard Lift - Approximate
B-Pin Height - Maximum Lift	-	28.8 ft	-
Clearance at Maximum Lift	-	19.8 ft	-
Dump Angle at Maximum Lift	-	–50.0 degrees	-
Front Axle Centerline to Bucket Tip	-	21.9 ft	-
Ground to Bumper Clearance	-	4.4 ft	-
Ground to Center of Axles	-	6 ft	-
Ground to Lower Hitch Clearance	-	2.9 ft	-
Ground to Top of Exhaust Stacks	-	23.2 ft	-
Ground to Top of Hood	-	18.6 ft	-
Ground to Top of ROPS	-	23.4 ft	-
Maximum Overall Height - Bucket Raised	-	39.3 ft	-
Maximum Overall Length	-	64.6 ft	-
Note	-	Assumes loaded 58/85-57 tires, tires at a static loaded radius of 1830 mm (6 ft), 596-5330 26 m3 (34 yd3) bucket, 431-0064 HD tips.	-
Rack Angle at Maximum Lift	-	59.5 degrees	-
Rack Back Angle - Carry	-	47.7 degrees	-
Rack Back Angle - Ground Level	-	39.7 degrees	-
Reach - Maximum Lift	-	9.6 ft	-
Rear Axle - Centerline to Bumper	-	20.4 ft	-
Tread Width	-	14.1 ft	-
Wheel Base	-	22.3 ft	-
Width - Over Tires - With Bulge	-	18.8 ft	-
Dimensions - High Lift - Approximate
B-Pin Height - Maximum Lift	-	31.6 ft	-
Clearance at Maximum Lift	-	22.6 ft	-
Dump Angle at Maximum Lift	-	–50.0 degrees	-
Front Axle Centerline to Bucket Tip	-	24.2 ft	-
Ground to Bumper Clearance	-	4.4 ft	-
Ground to Center of Axles	-	6 ft	-
Ground to Lower Hitch Clearance	-	2.9 ft	-
Ground to Top of Exhaust Stacks	-	23.2 ft	-
Ground to Top of Hood	-	18.6 ft	-
Ground to Top of ROPS	-	23.4 ft	-
Maximum Overall Height - Bucket Raised	-	42.1 ft	-
Maximum Overall Length	-	66.9 ft	-
Note	-	Assumes loaded 58/85-57 tires, tires at a static loaded radius of 1830 mm (6 ft), 596-5330 26 m3 (34 yd3) bucket, 431-0064 HD tips.	-
Rack Angle at Maximum Lift	-	59.4 degrees	-
Rack Back Angle - Carry	-	53.5 degrees	-
Rack Back Angle - Ground Level	-	45 degrees	-
Reach - Maximum Lift	-	9.4 ft	-
Rear Axle - Centerline to Bumper	-	20.4 ft	-
Tread Width	-	14.1 ft	-
Wheel Base	-	22.3 ft	-
Width - Over Tires - With Bulge	-	18.8 ft	-
Hydraulic Cycle Time (1,400-1,860 rpm)
Rack Back	-	-	4.5 s
Raise	-	-	8 s
Dump	-	-	2.2 s
Lower Float Down	-	-	3.5 s
Total Hydraulic Cycle Time - Empty Bucket	-	-	18.2 s

Compare Equipment Go Back

986 Wheel Loader

995 Wheel Loader

988 Wheel Loader

Engine

Operating Specifications

Transmission

Hydraulic System - Lift/Tilt

Hydraulic Cycle Times

Hydraulic System - Steering

Air Conditioning System

Axles

Brakes

Operator's Cab

Service Refill Capacities

Sound Performance - Tier 4 Final / Stage V

Sound Performance - Tier 3 / Stage IIIA

Dimensions (Approximate) - Standard Lift Linkage

Dimensions (Approximate) - High Lift Linkage

Dimensions (Approximate) - Quick Coupler and 6.1 m³ (8.0 yd³) Bucket

Dimensions (Approximate) - Quick Coupler and Fork

Complete System Fill

Cooling System

Sound Performance - Standard

Sound Performance - Suppression

Dimensions - Standard Lift - Approximate

Dimensions - High Lift - Approximate

Hydraulic Cycle Time (1,400-1,860 rpm)

Earthmoving

Parts & Service

Power Systems

Technology

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