Caterpillar

988 Wheel Loader

Name: 988 Wheel Loader
Brand: Caterpillar
SKU: CAT-123180

رقم القطعة: CAT-123180

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الوصف

988 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)	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 emission standards.
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.

كل المواصفات (107)

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.
Forward - 1	6.5 km/h
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.
Forward - 2	11.6 km/h
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.
Forward - 3	20.4 km/h
Forward - 4	34.7 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 1.8 kg (3.9 lb) of refrigerant which has a CO2 equivalent of 2.574 metric tonnes (2.837 tons).
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)* – 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). • For pre-Tier 4 engines: Cat engines 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. * 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.
Reverse - 1	7.5 km/h
Fuel Tank	712 l
Cooling System	120 l
Reverse - 2	13.3 km/h
Transmission	92 l
Brakes	ISO 3450:2011
Model	988
Product Page	https://www.cat.com/en_US/products/new/equipment/wheel-loaders/large-wheel-loaders/123180.html
Caterpillar Category	Large Wheel Loaders
Caterpillar Category Path	Products > Equipment > Wheel Loaders > Large Wheel Loaders > 988
Caterpillar Product Family	equipment
Caterpillar Product Page ID	123180
Front	Fixed
Operating Weight	51062 kg
Rated Speed	1700/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
Crankcase	60 l
Reverse - 3	23.2 km/h
Raise	8 s
Dump	2.2 s
Lift/Tilt System - Circuit	EH- Positive Flow Control, Flow Sharing
Lift/Tilt System - Pump	Variable displacement piston
Relief Valve Setting - Main	3800 kPa
Transmission Type	Cat planetary powershift
Rear	Trunnion
Differential - Final Drives - Rear	186 l
Differential - Final Drives - Front	186 l
Peak Power Speed	1500/rpm
Peak Torque - 1,200 rpm	2852 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
Cat Truck Match - High Lift	773 - 775
Direct Drive - Forward 1	Lock-up disabled
Cat Truck Match - Standard	770 - 772
Direct Drive - Forward 2	12.5 km/h
Direct Drive - Forward 3	22.3 km/h
Direct Drive - Reverse 1	8 km/h
Direct Drive - Forward 4	39.3 km/h
Direct Drive - Reverse 2	14.3 km/h
Direct Drive - Reverse 3	25.5 km/h
Maximum Flow at 1,400-1,860 rpm	580 L/min
Maximum Flow at 1,400-1,600 rpm	270 L/min
Relief Valve Setting - Lift/Tilt	32800 kPa
Cylinders, Double Acting - Lift, Bore and Stroke	210 mm × 1050 mm (8.7 in × 41.3 in)
Rack Back	4.5 s
Cylinders, Double Acting - Tilt, Bore and Stroke	266 mm × 685 mm (8.7 in × 27 in)
Lower Float Down	3.5 s
Pilot System	Variable displacement piston
Total Hydraulic Cycle Time - Empty Bucket	18.2 s
Steering System - Circuit	Pilot, load sensing
Steering System - Pump	Piston, variable displacement
Relief Valve Setting - Steering	30000 kPa
Total Steering Angle	86 °
Oscillation Angle	13 °
Steering Cycle Times - High Idle	3.4 s
Steering Cycle Times - Low Idle	5.6 s
Hydraulic System Factory Fill	475 l
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
Hydraulic System - Tank Only	240 l
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
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.
Front Axle Centerline to Bucket Tip	4254 mm
Coolant (Validated by Test Cell Fill Quantities)	125 l
Maximum Overall Length	11991 mm
Diesel Exhaust Fluid Tank (For Tier 4 Final/Stage V Only)	33 l
Transmission - Validated by Test Cell Fill Quantities	110 l
Ground to Lower Hitch Clearance	568 mm
Clearance at Maximum Lift	3641 mm
Reach - Maximum Lift	1981 mm
B-Pin Height - Maximum Lift	5485 mm
Maximum Overall Height - Bucket Raised	7455 mm
Dimensions (Approximate) - High Lift Linkage — Front Axle Centerline to Bucket Tip	4661 mm
Dimensions (Approximate) - High Lift Linkage — Reach - Maximum Lift	2062 mm
Dimensions (Approximate) - High Lift Linkage — Maximum Overall Length	12398 mm
Dimensions (Approximate) - High Lift Linkage — Clearance at Maximum Lift	4043 mm
Dimensions (Approximate) - High Lift Linkage — B-Pin Height - Maximum Lift	5887 mm
Dimensions (Approximate) - High Lift Linkage — Maximum Overall Height - Bucket Raised	7849 mm
Datasheet URL	https://s7d2.scene7.com/is/content/Caterpillar/CM20240210-20365-fa700