Caterpillar

988 XE Wheel Loader

Name: 988 XE Wheel Loader
Brand: Caterpillar
SKU: CAT-122640

رقم القطعة: CAT-122640

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الوصف

988 XE Wheel Loader

المواصفات

Engine Model	Cat® C18
Gross Power - SAE J1995:2014	439 kW
Net Power - SAE J1349:2011	401 kW
Bore	145 mm
Stroke	183 mm
Displacement	18.1 l
Note (1)	Two engine emissions 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.
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.
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.
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.
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.
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 1.8 kg (3.9 lb) of refrigerant which has a CO2 equivalent of 2.574 metric tonnes (2.837 tons).
Note	Cat U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) and are compatible* with 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 • Cat engines meeting Brazil MAR-1 emissions standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA, are compatible with diesel fuel blended with the following lower-carbon intensity fuels up to: • 100% 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. * While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use. Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. * 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).
Fuel Tank	555 l
Engine Crankcase	60 l
Transmission	60 l
Brakes	ISO 3450:2011
Model	988 XE
Product Page	https://www.cat.com/en_US/products/new/equipment/wheel-loaders/large-wheel-loaders/122640.html
Caterpillar Category	Large Wheel Loaders
Caterpillar Category Path	Products > Equipment > Wheel Loaders > Large Wheel Loaders > 988 XE
Caterpillar Product Family	equipment
Caterpillar Product Page ID	122640
Datasheet URL	https://s7d2.scene7.com/is/content/Caterpillar/CM20240215-f04b3-3c591
Front	Fixed
Operating Weight	52781 kg
Rated Speed	1,700 rpm
Engine Power - ISO 14396:2002	432 kW
Wheel Base	4550 mm
Torque Rise	58%
ROPS/FOPS	ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards
Diesel Exhaust Fluid Tank	33 l
Raise	8 s
Dump	2.2 s
Hinge Pin Height at Maximum Lift	4918 mm
Lift/Tilt System - Circuit	EH-Positive Flow Control, Flow Sharing
Lift/Tilt System - Pump	Variable displacement piston
Transmission Type	Cat switched reluctance electric drive
Lift Cylinder - Bore	210 mm
Lift Cylinder - Stroke	1050 mm
Tilt Cylinder - Bore	266 mm
Tilt Cylinder - Stroke	685 mm
Rear	Trunnion
Differential - Final Drives - Rear	186 l
Differential - Final Drives - Front	186 l
Peak Power Speed	1,500 rpm
Peak Torque - 1,200 rpm	3023 N·m
Bucket Capacity Range	4.7-13 m3 (6.2-17 yd3)
Rated Payload - Quarry Face	11.3 t
Rated Payload - Loose Material	14.5 t
Forward 1 (virtual)	7 km/h
Forward 2 (virtual)	11.3 km/h
Forward 3 (virtual)	22.2 km/h
Forward 4 (virtual)	32.1 km/h
Reverse 1 (virtual)	7 km/h
Reverse 2 (virtual)	11.3 km/h
Reverse 3 (virtual)	28.2 km/h
Maximum Flow at 1,400-1,600 rpm	580 L/min
Relief Valve Setting - Lift/Tilt	32800 kPa
Rack Back	4.5 s
Lower Float Down	3.5 s
Total Hydraulic Cycle Time	18.2 s
Steering System - Circuit	Pilot, load sensing
Steering System - Pump	Piston, variable displacement
Hydraulic System - Steering — Maximum Flow at 1,400-1,600 rpm	270 L/min
Total Steering Angle	86°
Steering Cut Off Pressure	30000 kPa
Oscillation Angle	13°
Steering Cycle Times - High Idle	3.4 s
Steering Cycle Times - Low Idle	5.6 s
Operator Sound Pressure Level (ISO 6396:2008)	72 dB(A)
Machine Sound Power Level (ISO 6395:2008)	109 dB(A)
Sound Performance - Tier 4 Final / Stage V — Note (1)	* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
Ground to Top of ROPS	4202 mm
Sound Performance - Tier 4 Final / Stage V — Note (2)	** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701
Ground to Top of Exhaust Stacks	4521 mm
Sound Performance - Tier 3 / Stage IIIA — Machine Sound Power Level (ISO 6395:2008)	110 dB(A)
Ground to Top of Hood	3334 mm
Ground to Bumper Clearance	933 mm
Sound Performance - Tier 3 / Stage IIIA — Note (1)	* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
Rear Axle - Centerline to Bumper	3187 mm
Sound Performance - Tier 3 / Stage IIIA — Note (2)	** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701
Ground to Center of Front Axle	978 mm
Front Axle Centerline to Bucket Tip	4254 mm
Cooling System - Jacket Water	112 l
Maximum Overall Length	11991 mm
Cooling Systems - Power Train	30 l
Hydraulic System - Implement/Steering	475 l
Ground to Lower Hitch Clearance	568 mm
Clearance at Maximum Lift	3641 mm
Ground to Center of Axles	978 mm
Reach - Maximum Lift	1981 mm
B-Pin Height - Maximum Lift	5491 mm
Maximum Overall Height - Bucket Raised	7455 mm
Dimensions (Approximate) - Standard Lift — Note	Specifications are calculated with 6.9 m3 (9 yd3) rock bucket and Michelin XLDD2 with 978 mm (3.2 ft) centerline of rear axle height.
Dimensions (Approximate) - High Lift — Front Axle Centerline to Bucket Tip	4661 mm
Dump Angle at Maximum Lift	-39.4 °
Dimensions (Approximate) - High Lift — Note	Specifications are calculated with 6.9 m3 (9 yd3) rock bucket and Michelin XLDD2 with 978 mm (3.2 ft) centerline of rear axle height.
Dimensions (Approximate) - High Lift — Maximum Overall Length	12398 mm
Dimensions (Approximate) - High Lift — Clearance at Maximum Lift	4043 mm
Dimensions (Approximate) - High Lift — B-Pin Height - Maximum Lift	5887 mm
Dimensions (Approximate) - High Lift — Maximum Overall Height - Bucket Raised	7849 mm
Dimensions (Approximate) - High Lift — Reach - Maximum Lift	2062 mm
Dimensions - Millyard Linkage — Ground to Top of ROPS	4221 mm
Dimensions - Millyard Linkage — Ground to Top of Exhaust Stacks	4214 mm
Front Axle Centerline to Fork Tip	5023 mm
Dimensions - Millyard Linkage — Maximum Overall Length	12761 mm
Fork Height with Level Arms	2474 mm
Fork Top Clamp Opening	4006 mm
Fork Height at Maximum Lift	5242 mm