Detalle Productos Cat
14568900
Large Wheel Loaders
- Machines
- Wheeled loaders
- Large and mining (49-246 ton.)
- 988 GC Wheel Loader
15198486
988 GC Wheel Loader
Caterpillar
https://www.finanzauto.es/productos/palas-de-ruedas-grandes-caterpillar-pala-de-ruedas-988-gc
Metric
Imperial
Engine Power - ISO 14396: 2002
335 kW
449 hp
Operating Weight
50996 kg
112426 lb
Bucket Capacity Range
6.4-7.6 m3 (8.3-10 yd3)
Availability
The Cat® 988 GC Wheel Loader helps you move more material at a low cost per hour for a fast return on your investment. This machine offers significant fuel savings and up to 10% lower owning and operating cost than the 988K.
OPTIMUM 50 TON TRUCK MATCH LOADER
Achieve even greater production with an optimized truck match to maximize the volume of material moved at the lowest operating cost per ton.UP TO 10% LOWER OWNING & OPERATING COST
Designed to reduce your service and maintenance costs with grouped service points and ground level access to the electrical service center.EASY TO OPERATE AND MAINTAIN
Enhanced operator controls deliver greater efficiency, productivity, and comfort.UP TO 5% LESS CO2 EMISSIONS
The 988 GC emits up to 5% less CO2 than the previous 988K.Sustainability
- Cat C15 engine is built and tested to meet your most demanding applications.
- Cat torque converter with lock-up clutch eliminates torque converter losses and lowers system heat.
- Maximum responsiveness with Steering and Transmission Integrated Control (STIC™).
- Moves more material more efficiently with improved power and control.
- Transmission neutralizer pedal helps extend service brake life and allows full power during stationary loading.
- Mechanically Actuated Electronic Unit Injection (MEUI™) fuel system and Advanced Diesel Engine Management (ADEM™) A5 electronic control module manage fuel delivery for optimum performance and quick engine response.
- World-class transmission for long life and consistent, smooth shifting; specifically designed for mining applications.
- Advanced Productivity Electronic Control Shifting (APECS) transmission controls for greater momentum on grades.
- Positive Flow Control (PFC) hydraulic system helps increase efficiency, bucket feel, and responsiveness with consistent performance.
- Advanced filtration system for extended performance and reliability of the hydraulic system.
- Impeller Clutch Torque Converter (ICTC) helps minimize tire spin by allowing torque to adjust to underfoot conditions.
- Advanced filtration system for extended performance and reliability of the hydraulic system.
- Optimum 50-ton truck match loader.
- Dump clearance designed for efficient truck loading up to 775.
- Improved visibility over the top of the linkage.
- Rated payload aligned with 988.
- Convenient, responsive electro-hydraulic controls help increase operator productivity.
- Integrated steering and transmission controls.
- Up to 5% less fuel consumption than the 988K.
- Flow sharing hydraulics for full flow at reduced engine rpm.
- Fully integrated electronic engine controls make your fuel go farther.
- Engine Idle Shutdown for less fuel used while idling.
- Cat Technologies developed to monitor, manage, and enhance your jobsite operations.
- Cat Payload ready provides accurate weighing* of the materials you are loading and hauling. Payload data is displayed in real-time to improve productivity and reduce overloading.
- Optional Cat Detect enhances awareness of the environment around working equipment and provides alerts to help keep people and assets safe on the jobsite.
- Product Link™ wirelessly connects you to your equipment, giving you access to essential information you need to know to run your business. Gain valuable insight into how your machine or fleet is performing.
- Optional Advanced Productivity subscription provides comprehensive actionable information to help you manage and improve the productivity and profitability of your operations.
- Standard work tool recognition provides awareness of bucket install.
- Achieve precise positioning for easy loading in tight areas with 43 degrees of steering articulation.
- Precise machine control by load-sensing hydraulic steering system.
- Standard LED lights for improved visibility.
- Optional left- and right-hand stairs with 45-degree angle.
- Computerized monitoring system with warning indicators.
- Standard rear Cat Vision enhances visibility behind the machine, helping you work safely and confidently.
- Pressurized cabin with filtered air and reduced sound levels.
- Up to 25% lower maintenance costs than the 988K.
- Grouped service points provide easy access to critical daily service checks.
- Electro-hydraulic controls.
- Swing-out engine compartment service doors.
- Reduced waste with maintenance-free batteries.
- Ecology drains to help prevent spills and allow for easy service.
- Vehicle Information Management System (VIMS™) notifications to help resolve problems before failure.
- Ground level access to transmission control valves.
- World-class operator comfort and ergonomics.
- Comfort Series III seats with extra thick, contoured cushions help provide total comfort throughout the workday.
- Easy-to-reach levers and seat-mounted implement pod to help reduce fatigue.
- Ergonomic switch placement and displays with large, backlit switches and LED indicators.
- Two-position rocker switch activates the electro hydraulic parking brake.
- Reduced vibrations from isolated cab mounts and seat air suspension.
- Automatic cab temperature controls.
- Up to 47% quieter STIC steering significantly reduces operator sound levels.
- The Cat® C15 engine is available in configurations that meet U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards or Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
- The 988 GC emits up to 5% less CO2/hr than the 988K.
- 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) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels
- Cat engines meeting Brazil MAR-1 emission 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)** or 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.
- Engine Idle Management System and Auto Engine Idle Shutdown reduces idle RPM and maximize fuel efficiency.
- Load sensing hydraulics produce flow and pressure on-demand and only in amounts necessary to perform the needed functions.
- Cat Payload technology maximizes loading efficiency, helping operators of every skill level work more accurately to reduce load time, fuel costs and greenhouse gas emissions.
- Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
- Optional Cat clean emissions module includes Diesel Particulate Filter (DPF), Diesel Oxidation Catalyst (DOC), and Selective Catalytic Reduction (SCR) technologies to reduce the engine’s emissions.
Engine
| Engine Power - ISO 14396: 2002 | 335 kW | 449 hp |
| Engine Model | Cat® C15 | |
| Rated Speed | 2000 rpm | |
| Peak Power Speed | 1600 rpm | |
| Gross Power - SAE J1995:2014 | 340 kW | 456 hp |
| Net Power - SAE J1349:2011 | 278 kW | 373 hp |
| Bore | 137 mm | 5.4 in |
| Stroke | 171.5 mm | 6.75 in |
| Displacement | 15.2 l | 927 in³ |
| Peak Torque - 1,200 rpm - SAE J1995 | 2411 N·m | 1778 ft·lbf |
| Torque Rise | 16% | |
| Note (1) | Two engine emission options are available: 1. Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 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. |
Operating Specifications
| Operating Weight | 50996 kg | 112426 lb |
| Bucket Capacity Range | 6.4-7.6 m3 (8.3-10 yd3) | |
| Rated Payload - Quarry Face | 11.3 t | 12.5 ton (US) |
| Cat Truck Match - High Lift | 772/773/775 |
Transmission
| Transmission Type | Cat planetary power shift | |
| Forward - 1 | 7.3 km/h | 5 mile/h |
| Forward - 2 | 12.2 km/h | 8 mile/h |
| Reverse - 1 | 7.6 km/h | 5 mile/h |
| Reverse - 2 | 13.6 km/h | 8 mile/h |
| Direct Drive - Forward 1 | Lock-up disabled | |
| Direct Drive - Forward 2 | 12.7 km/h | 8 mile/h |
| Direct Drive - Forward 3 | 22 km/h | 14 mile/h |
| Direct Drive - Forward 4 | 39 km/h | 24 mile/h |
| Direct Drive - Reverse 1 | Lock-up disabled | |
| Direct Drive - Reverse 2 | 14.1 km/h | 9 mile/h |
| Direct Drive - Reverse 3 | 25 km/h | 16 mile/h |
| Direct Drive - Reverse 4 | 40.8 km/h | 25.4 mile/h |
| Note | Travel speeds based on 35/65-R33 tires. |
Hydraulic System - Lift/Tilt
| Lift/Tilt System - Circuit | EH - Load Sense | |
| Lift/Tilt System - Pump | Variable displacement piston | |
| Maximum Flow at 2,165 rpm | 600 l/min | 159 gal/min |
| Relief Valve Setting - Lift/Tilt | 31700 kPa | 4598 psi |
| Cylinders, Double Acting - Lift, Bore and Stroke | 190 mm x 1216 mm (7.5 in x 48 in) | |
| Cylinders, Double Acting - Tilt, Bore and Stroke | 170 mm x 722 mm (6.7 in x 28.4 in) | |
| Pilot System | Variable displacement piston |
Hydraulic Cycle Times
| Rack Back | 3.8 s | 3.8 s |
| Raise | 7.5 s | 7.5 s |
| Dump | 3 s | 3 s |
| Lower Float Down | 4.6 s | 4.6 s |
| Total Hydraulic Cycle Time - Empty Bucket | 18.9 s | 18.9 s |
Hydraulic System - Steering
| Steering System - Circuit | Pilot, load sensing | |
| Steering System - Pump | Piston, variable displacement | |
| Maximum Flow | 200 l/min | 52 gal (US) |
| Relief Valve Setting - Steering | 27600 kPa | 4000 psi |
| Total Steering Angle | 70° | |
| Steering Cycle Times - High Idle | 3 s | 3 s |
| Steering Cycle Times - Low Idle | 5.2 s | 5.2 s |
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 contains 1.8 kg (3.9 lb) of refrigerant, which has a CO2 equivalent of 2.574 metric tonnes (2.837 tons). |
Axles
| Front | Fixed |
| Rear | Trunnion |
| Oscillation Angle | +/-12.5° |
Brakes
| Brakes | ISO 3450:2011 |
Operator's Cab
| ROPS/FOPS | ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards |
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) | 113 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) | 110 dB(A) |
| Note (1) | * 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. | |
| 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. |
Sound Performance - Tier 3 / Stage IIIA
| Operator Sound Pressure Level (ISO 6396:2008) | 74 dB(A) | 74 dB(A) |
| Machine Sound Power Level (ISO 6395:2008) | 113 dB(A) | 113 dB(A) |
| Operator Sound Pressure Level (ISO 6396:2008)* | 73 dB(A) | 73 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.” | |
| Note (2) | ** 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. | |
| 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. |
Service Refill Capacities
| Fuel Tank | 535 l | 141 gal (US) |
| Cooling System | 101 l | 27 gal (US) |
| Engine Crankcase | 34 l | 9 gal (US) |
| Diesel Exhaust Fluid Tank | 21 l | 5.5 gal (US) |
| Transmission | 75 l | 20 gal (US) |
| Differential - Final Drives - Front | 186 l | 49 gal (US) |
| Differential - Final Drives - Rear | 170 l | 45 gal (US) |
| Note | Cat 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 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 are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). |
Dimensions (Approximate) - High Lift
| Ground to Top of ROPS | 4100 mm | 13.5 ft |
| Ground to Top of Exhaust Stacks | 4060 mm | 13.3 ft |
| Ground to Top of Hood | 3270 mm | 10.7 ft |
| Rear Axle - Centerline to Bumper | 3132 mm | 10.3 ft |
| Front Axle Centerline to Bucket Tip | 4773 mm | 15.7 ft |
| Wheel Base | 3810 mm | 12.5 ft |
| Maximum Overall Length | 12042 mm | 39.5 ft |
| Ground to Lower Hitch Clearance | 459 mm | 1.5 ft |
| Clearance at Maximum Lift | 3732 mm | 12 ft |
| B-Pin Height - Maximum Lift | 5755 mm | 18.7 ft |
| Maximum Overall Height - Bucket Raised | 7582 mm | 25 ft |
| Reach - Maximum Lift | 2342 mm | 7.7 ft |
| Note | Specifications are calculated with 6.9 m3 (9.0 yd3 ) rock bucket equipped with Michelin XLDD1 35/65 R33 tires. |
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988 GC Wheel Loader
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