Specifications

Net Power	699 HP (521 kW)
Operating Weight	178517 lb (80974 kg)
Bucket Capacities	7,4-14,9 m³ (9,7-19,5 yd³)
Engine Model	C27 Cat®
Rated Payload – Loose Material (Standard)	20 ton (US) (22 t)
Rated Payload – Loose Material (High Lift)	22 ton (US) (20 t)
Rated Payload – Standard (Quarry Face)	17.5 ton (US) (15.9 t)
Rated Payload – High Lift (Quarry Face)	17.5 ton (US) (15.9 t)
Bore	5.4 in (137.2 mm)
Stroke	6 in (152.4 mm)
Displacement	1649.5 in³ (27.03 l)
Torque Rise	18 % (18 %)
Rated Speed	1,800/min
Bucket Capacity Range	8,6 m³ 10,0 m³ (11,25 yd³ 13,0 yd³)
Transmission Type	Cat-Planetenlastschaltgetriebe
Forward – 1	4.5 mile/h (7.3 km/h)
Forward – 2	8.3 mile/h (13.3 km/h)
Forward – 3	14.2 mile/h (22.9 km/h)
Reverse – 1	4.9 mile/h (7.9 km/h)
Reverse – 2	9.1 mile/h (14.7 km/h)
Reverse – 3	15.5 mile/h (24.9 km/h)
Direct Drive – Forward 1	Lock-up disabled
Direct Drive – Forward 2	8.5 mile/h (13.7 km/h)
Direct Drive – Forward 3	15.2 mile/h (24.5 km/h)
Direct Drive – Reverse 1	5.4 mile/h (8.7 km/h)
Direct Drive – Reverse 2	9.6 mile/h (15.4 km/h)
Direct Drive – Reverse 3	16.4 mile/h (26.4 km/h)
Front	Fixed
Rear	Trunnion
Oscillation Angle	8.5°
Raise	8.2 s (8.2 s)
Dump	2.9 s (2.9 s)
Fuel Tank	294.3 gal (US) (1114 l)
Cooling System	54.9 gal (US) (208 l)
Transmission	29.1 gal (US) (110 l)
Rack Back	4.3 s (4.3 s)
Peak Torque – 1,200 rpm	2624 lb/ft (3557 N·m)
Gross – ISO 14396	752 HP (561 kW)
Lift/Tilt System	Variable displacement piston
Rated Speed – Gross – ISO 14396	752 HP (561 kW)
Note	Travel speeds based on Michelin 45/65R39 LD D2**L5 tires.
Emissions	U.S. EPA Tier 4 Final OR Tier 2 Equivalent
Steering	ISO 5010: 2007
Steering System – Circuit	Pilot, load sensing
Hydraulic System Factory Fill	210 gal (US) (795 l)
Hydraulic Tank – Steering and Braking	34.9 gal (US) (132 l)
Relief Valve Setting – Steering	4641 psi (32000 kPa)
Engine Crankcase	20 gal (US) (75.7 l)
Lift/Tilt System – Circuit	Positive flow control
Cylinders, Double Acting – Tilt, Bore and Stroke	292.1 mm × 820 mm (11.5 in × 32.3 in)
Differential – Final Drives – Front	71.6 gal (US) (271 l)
Note	All nonroad U.S. EPA Tier 4 diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214. Cat DEO?ULS or oils that meet the Cat ECF-3, API CJ?4, and ACEA E9 specification are required. For further fluid specifications and guidelines, visit: http://parts.cat.com/cda/files/3244668/7/SEBU6250-19.pdf.
ROPS/FOPS	ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards
Maximum Flow at 1,400 rpm	94.5 gal/min (358 l/min)
Relief Valve Setting – Main	507 psi (3500 kPa)
Operator Sound Level (ISO 6396:2008)	69 dB(A) (69 dB(A))
Maximum Flow at 1,800 rpm (2)	22.2 gal/min (84 l/min)
Steering System – Pump	Piston, variable displacement
Cat Truck Match – Standard	773-775
Rated Speed – Net Power – SAE J1349 – Standard Ambient	699 HP (521 kW)
Pilot System	Open loop and pressure reducing
Machine Sound Level (ISO 6395:2008)	113 dB(A) (113 dB(A))
Rated Speed – Net Power – SAE J1349 – High Ambient	648 HP (483 kW)
Hydraulic Tank – Implement and Hydraulic Fan	68.9 gal (US) (261 l)
Machine Sound Level (ISO 6395:2008)	115 dB(A) (115 dB(A))
Lower Float Down	3.6 s (3.6 s)
Maximum Flow at 1,800 rpm (1)	216 gal/min (817 l/min)
Lower	3.7 s (3.7 s)
Total Hydraulic Cycle Time – Empty Bucket	13.8 s (13.8 s)
Rated Speed – Gross – SAE J1995	766 HP (571 kW)
Operator Sound Level (ISO 6396:2008)	69 dB(A) (69 dB(A))
Net Power – SAE J1349	699 HP (521 kW)
Cylinders, Double Acting – Lift, Bore and Stroke	235 mm × 1287 mm (9.3 in × 50.7 in)
Differential – Final Drives – Rear	68.9 gal (US) (261 l)
Relief Valve Setting – Lift/Tilt	4786 psi (33000 kPa)
Total Steering Angle	70°
Cat Truck Match – High Lift	775-777
Brakes	ISO 3450: 2011

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990K Large Wheel Loader

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SPECS SUMMARY

Net Power	699 HP (521 kW)
Operating Weight	178517 lb (80974 kg)
Bucket Capacities	7,4-14,9 m³ (9,7-19,5 yd³)
Engine Model	C27 Cat®

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 Cat 990 Wheel Loader has been a proven performer in mines, quarries and industrial applications around the world. The 990K brings all new levels of performance, safety, operator comfort and efficiency.

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SKU: 4c249a9fab09 Category: Wheel Loaders

Description
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Description

Net Power	699 HP (521 kW)
Operating Weight	178517 lb (80974 kg)
Bucket Capacities	7,4-14,9 m³ (9,7-19,5 yd³)
Engine Model	C27 Cat®
Rated Payload – Loose Material (Standard)	20 ton (US) (22 t)
Rated Payload – Loose Material (High Lift)	22 ton (US) (20 t)
Rated Payload – Standard (Quarry Face)	17.5 ton (US) (15.9 t)
Rated Payload – High Lift (Quarry Face)	17.5 ton (US) (15.9 t)
Bore	5.4 in (137.2 mm)
Stroke	6 in (152.4 mm)
Displacement	1649.5 in³ (27.03 l)
Torque Rise	18 % (18 %)
Rated Speed	1,800/min
Bucket Capacity Range	8,6 m³ 10,0 m³ (11,25 yd³ 13,0 yd³)
Transmission Type	Cat-Planetenlastschaltgetriebe
Forward – 1	4.5 mile/h (7.3 km/h)
Forward – 2	8.3 mile/h (13.3 km/h)
Forward – 3	14.2 mile/h (22.9 km/h)
Reverse – 1	4.9 mile/h (7.9 km/h)
Reverse – 2	9.1 mile/h (14.7 km/h)
Reverse – 3	15.5 mile/h (24.9 km/h)
Direct Drive – Forward 1	Lock-up disabled
Direct Drive – Forward 2	8.5 mile/h (13.7 km/h)
Direct Drive – Forward 3	15.2 mile/h (24.5 km/h)
Direct Drive – Reverse 1	5.4 mile/h (8.7 km/h)
Direct Drive – Reverse 2	9.6 mile/h (15.4 km/h)
Direct Drive – Reverse 3	16.4 mile/h (26.4 km/h)
Front	Fixed
Rear	Trunnion
Oscillation Angle	8.5°
Raise	8.2 s (8.2 s)
Dump	2.9 s (2.9 s)
Fuel Tank	294.3 gal (US) (1114 l)
Cooling System	54.9 gal (US) (208 l)
Transmission	29.1 gal (US) (110 l)
Rack Back	4.3 s (4.3 s)
Peak Torque – 1,200 rpm	2624 lb/ft (3557 N·m)
Gross – ISO 14396	752 HP (561 kW)
Lift/Tilt System	Variable displacement piston
Rated Speed – Gross – ISO 14396	752 HP (561 kW)
Note	Travel speeds based on Michelin 45/65R39 LD D2**L5 tires.
Emissions	U.S. EPA Tier 4 Final OR Tier 2 Equivalent
Steering	ISO 5010: 2007
Steering System – Circuit	Pilot, load sensing
Hydraulic System Factory Fill	210 gal (US) (795 l)
Hydraulic Tank – Steering and Braking	34.9 gal (US) (132 l)
Relief Valve Setting – Steering	4641 psi (32000 kPa)
Engine Crankcase	20 gal (US) (75.7 l)
Lift/Tilt System – Circuit	Positive flow control
Cylinders, Double Acting – Tilt, Bore and Stroke	292.1 mm × 820 mm (11.5 in × 32.3 in)
Differential – Final Drives – Front	71.6 gal (US) (271 l)
Note	All nonroad U.S. EPA Tier 4 diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214. Cat DEO?ULS or oils that meet the Cat ECF-3, API CJ?4, and ACEA E9 specification are required. For further fluid specifications and guidelines, visit: http://parts.cat.com/cda/files/3244668/7/SEBU6250-19.pdf.
ROPS/FOPS	ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards
Maximum Flow at 1,400 rpm	94.5 gal/min (358 l/min)
Relief Valve Setting – Main	507 psi (3500 kPa)
Operator Sound Level (ISO 6396:2008)	69 dB(A) (69 dB(A))
Maximum Flow at 1,800 rpm (2)	22.2 gal/min (84 l/min)
Steering System – Pump	Piston, variable displacement
Cat Truck Match – Standard	773-775
Rated Speed – Net Power – SAE J1349 – Standard Ambient	699 HP (521 kW)
Pilot System	Open loop and pressure reducing
Machine Sound Level (ISO 6395:2008)	113 dB(A) (113 dB(A))
Rated Speed – Net Power – SAE J1349 – High Ambient	648 HP (483 kW)
Hydraulic Tank – Implement and Hydraulic Fan	68.9 gal (US) (261 l)
Machine Sound Level (ISO 6395:2008)	115 dB(A) (115 dB(A))
Lower Float Down	3.6 s (3.6 s)
Maximum Flow at 1,800 rpm (1)	216 gal/min (817 l/min)
Lower	3.7 s (3.7 s)
Total Hydraulic Cycle Time – Empty Bucket	13.8 s (13.8 s)
Rated Speed – Gross – SAE J1995	766 HP (571 kW)
Operator Sound Level (ISO 6396:2008)	69 dB(A) (69 dB(A))
Net Power – SAE J1349	699 HP (521 kW)
Cylinders, Double Acting – Lift, Bore and Stroke	235 mm × 1287 mm (9.3 in × 50.7 in)
Differential – Final Drives – Rear	68.9 gal (US) (261 l)
Relief Valve Setting – Lift/Tilt	4786 psi (33000 kPa)
Total Steering Angle	70°
Cat Truck Match – High Lift	775-777
Brakes	ISO 3450: 2011