Caterpillar

990 Wheel Loader

Name: 990 Wheel Loader
Brand: Caterpillar
SKU: CAT-125680

رقم القطعة: CAT-125680

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الوصف

990 Wheel Loader

المواصفات

Engine Model	Cat® C27
Gross Power - SAE J1995:2014	597 kW
Bore	137.2 mm
Stroke	152.4 mm
Displacement	27.03 l
Note (1)	*Sound suppression equipped
Note (2)	The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (3)	The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Forward - 1	7.4 km/h
Note (4)	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.
Forward - 2	13.2 km/h
Forward - 3	23.3 km/h
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 contains 2.7 kg (5.9 lb) of refrigerant which has a CO2 equivalent of 3.861 metric tonnes (4.256 tons).
Note	Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake sytstem, exhaust system, and alternator.
Reverse - 1	8.15 km/h
Fuel Tank	1064 l
Cooling System	208 l
Reverse - 2	14.6 km/h
Engine Crankcase	75.7 l
Transmission	110 l
Brakes	ISO 3450: 2011
Model	990
Product Page	https://www.cat.com/en_US/products/new/equipment/wheel-loaders/large-wheel-loaders/125680.html
Caterpillar Category	Large Wheel Loaders
Caterpillar Category Path	Products > Equipment > Wheel Loaders > Large Wheel Loaders > 990
Caterpillar Product Family	equipment
Caterpillar Product Page ID	125680
Datasheet URL	https://s7d2.scene7.com/is/content/Caterpillar/CM20250325-f89bf-e0bf3
Front	Fixed
Emissions	Option 1 - U.S. EPA Tier 4 Final/EU Stage V
Transmission — Note	Travel speeds based on Michelin 45/65R39 LD D2**L5 tires.
Rated Speed	1800 r/min
Engine Power - ISO 14396:2002	586 kW
Wheel Base	4600 mm
Torque Rise	18 %
Reverse - 3	25.7 km/h
Raise	8.6 s
Dump	2.9 s
Service Refill Capacities — Note	Cat U.S. EPA Tier 4 Final/EU 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)* • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, API CK-4, and/or ACEA E9 specifications are required. – Diesel Exhaust Fluid (DEF) that meets all requirements defined in ISO 22241-1:2006.
Lift/Tilt System - Circuit	Positive flow control
Transmission Type	Cat planetary power shift
Lower	3.7 s
Rear	Trunnion
Differential - Final Drives - Rear	261 l
Differential - Final Drives - Front	271 l
Peak Torque - 1,200 rpm	3557 N·m
Bucket Capacity Range	8.6 m³ – 10.0 m³ (11.25 yd³ – 13.0 yd³)
Operating Weight - Standard	80974 kg
Cat Truck Match - High Lift	775-777
Direct Drive - Forward 1	Lock-up disabled
Cat Truck Match - Standard	773-775
Net Power - SAE J1349:2011 - Standard Ambient	546 kW
Direct Drive - Forward 2	13.2 km/h
Net Power - SAE J1349:2011 - High Ambient	508 kW
Direct Drive - Forward 3	23.3 km/h
Engine — Emissions	Option 2 - Emits equivalent to U.S. EPA Tier 2
Direct Drive - Reverse 1	8.15 km/h
Engine — Engine Power - ISO 14396:2002	561 kW
Direct Drive - Reverse 2	14.6 km/h
Rated Payload - High Lift	15.9 t
Engine — Gross Power - SAE J1995:2014	571 kW
Direct Drive - Reverse 3	25.7 km/h
Engine — Net Power - SAE J1349:2011 - Standard Ambient	521 kW
Engine — Net Power - SAE J1349:2011 - High Ambient	483 kW
Relief Valve Setting - Lift/Tilt	33000 kPa
Rated Payload - Standard	15.9 t
Cylinders, Double Acting - Lift, Bore and Stroke	235 mm × 1287 mm (9.3 in × 50.7 in)
Rack Back	4.3 s
Lift/Tilt System	Variable displacement piston
Cylinders, Double Acting - Tilt, Bore and Stroke	292.1 mm × 820 mm (11.5 in × 32.3 in)
Lower Float Down	3.7 s
Maximum Flow at 1,800 rpm	910 L/min
Pilot System	Open loop and pressure reducing
Total Hydraulic Cycle Time - Empty Bucket	13.8 s
Steering System - Circuit	Pilot, load sensing
Pilot Relief Setting	3500 kPa
Hydraulic Tank - Implement and Hydraulic Fan	261 l
Steering System - Pump	Piston, variable displacement
Relief Valve Setting - Steering	34500 kPa
Hydraulic Tank - Steering and Braking	132 l
Maximum Flow at 1,400 rpm	364 L/min
Total Steering Angle	70°
Oscillation Angle	8.5°
Hydraulic System Factory Fill	795 l
Operator Sound Pressure Level (ISO 6396:2008)	72 dB(A)
Machine Sound Power Level (ISO 6395:2008)	114 dB(A)
Ground to Top of ROPS	5240 mm
Ground to Top of Exhaust Stacks	5049 mm
Ground to Top of Hood	3862 mm
Ground to Bumper Clearance	1079 mm
Rear Axle - Centerline to Bumper	3795 mm
Ground to Center of Front Axle	1290 mm
Front Axle Centerline to Bucket Tip	4689 mm
Maximum Overall Length	13084 mm
Ground to Lower Hitch Clearance	596 mm
Clearance at Maximum Lift	4044 mm
Reach - Maximum Lift	2194 mm
Rack Back Angle at Ground Level	40.4°
B-Pin Height - Maximum Lift	6009 mm
Rack Back Angle at Carry	48.8°
Maximum Overall Height - Bucket Raised	8281 mm
Rack Angle at Maximum Lift	63.7°
Dimensions (Approximate) - High Lift Linkage — Front Axle Centerline to Bucket Tip	5425 mm
Dimensions (Approximate) - High Lift Linkage — Reach - Maximum Lift	2583 mm
Dump Angle at Maximum Lift	45°
Dimensions (Approximate) - High Lift Linkage — Maximum Overall Length	13820 mm
Dimensions (Approximate) - High Lift Linkage — Clearance at Maximum Lift	4521 mm
Dimensions (Approximate) - Standard Lift Linkage — Note	Specifications are calculated with 9 m3 (11.8 yd3) rock bucket and Bridgestone 45/65R39 VSDL One Star tires.
Dimensions (Approximate) - High Lift Linkage — B-Pin Height - Maximum Lift	6470 mm
Dimensions (Approximate) - High Lift Linkage — Rack Back Angle at Ground Level	39.9°
Dimensions (Approximate) - High Lift Linkage — Maximum Overall Height - Bucket Raised	8742 mm
Dimensions (Approximate) - High Lift Linkage — Rack Back Angle at Carry	49.3°
Dimensions (Approximate) - High Lift Linkage — Rack Angle at Maximum Lift	60.6°
Dimensions (Approximate) - High Lift Linkage — Dump Angle at Maximum Lift	51°
Dimensions (Approximate) - High Lift Linkage — Note	Specifications are calculated with 9 m3 (11.8 yd3) rock bucket and Bridgestone 45/65R39 VSDL One Star tires.