Технические характеристики
Net Power - SAE J1349 | 401 kW |
Engine Power - ISO 14396 | 432 kW |
Gross Power - SAE J1995 | 439 kW |
Engine Model | Cat® C18 ™ |
Peak Power Speed | 1500/rpm |
Rated Speed | 1700/min |
Emissions | U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 |
Bore | 145 mm |
Stroke | 183 mm |
Displacement | 18.1 l |
Peak Torque - 1,200 rpm | 2852 N·m |
Torque Rise | 58 % |
Operating Weight | 51062 kg |
Rated Payload - Quarry Face | 11.3 t |
Rated Payload - Loose Material | 14.5 t |
Bucket Capacity Range | 4.7-13 m3 (6.2-17 yd3) |
Cat Truck Match - Standard | 770~772 |
Cat Truck Match - High Lift | 773~775 |
Transmission Type | Cat planetary powershift |
Forward - 1 | 6.5 km/h |
Forward - 2 | 11.6 km/h |
Forward - 3 | 20.4 km/h |
Forward - 4 | 34.7 km/h |
Reverse - 1 | 7.5 km/h |
Reverse - 2 | 13.3 km/h |
Reverse - 3 | 23.2 km/h |
Direct Drive - Forward 1 | Lock-up disabled |
Direct Drive - Forward 2 | 12.5 km/h |
Direct Drive - Forward 3 | 22.3 km/h |
Direct Drive - Forward 4 | 39.3 km/h |
Direct Drive - Reverse 1 | 8 km/h |
Direct Drive - Reverse 2 | 14.3 km/h |
Direct Drive - Reverse 3 | 25.5 km/h |
Lift/Tilt System - Circuit | EH- Positive Flow Control, Flow Sharing |
Lift/Tilt System | Variable displacement piston |
Maximum Flow at 1,400-1,860 rpm | 580 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) |
Cylinders, Double Acting - Tilt, Bore and Stroke | 269 mm × 685 mm (8.7 in × 27 in) |
Pilot System | Variable displacement piston |
Relief Valve Setting - Main | 3800 kPa |
Rack Back | 4.5 s |
Raise | 8 s |
Dump | 2.2 s |
Lower Float Down | 3.5 s |
Total Hydraulic Cycle Time - Empty Bucket | 18.2 s |
Steering System - Circuit | Pilot, load sensing |
Steering System - Pump | Piston, variable displacement |
Maximum Flow | 270 l/min |
Relief Valve Setting - Steering | 30000 kPa |
Total Steering Angle | 86 ° |
Steering Cycle Times - High Idle | 3.4 s |
Steering Cycle Times - Low Idle | 5.6 s |
Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes. |
Front | Fixed |
Rear | Trunnion |
Oscillation Angle | 13 ° |
Brakes | ISO 3450:2011 |
ROPS/FOPS | ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards |
Fuel Tank | 712 l |
Cooling System | 120 l |
Coolant (Validated by Test Cell Fill Quantities) | 125 l |
Crankcase | 60 l |
Diesel Exhaust Fluid Tank | 33 l |
Transmission | 120 l |
Transmission - Validated by Test Cell Fill Quantities | 110 l |
Differential - Final Drives - Front | 186 l |
Differential - Final Drives - Rear | 186 l |
Hydraulic System Factory Fill | 475 l |
Hydraulic System - Tank Only | 240 l |
Operator Sound Level (ISO 6396) | 72 dB(A) |
Machine Sound Level (ISO 6395) | 111 dB(A) |
Note (1) | The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed. |
Note (2) | 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. |
Ground to Top of ROPS | 4202 mm |
Ground to Top of Hood | 3334 mm |
Bucket Capacities | 4.7-13 m3 (6.2-17 yd3) |
Преимущества и особенности
PROVEN RELIABILITY
- Cat C18 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.
- Durable construction withstands the toughest loading conditions and multiple lifecycles.
LONG TERM VALUE AND DURABILITY
- Best-in-class transmission for long life and consistent, smooth shifting; specifically designed for mining applications.
- Advanced productivity electronic control strategy (APECS) transmission controls for greater momentum on grades.
- Positive flow control (PFC) hydraulic system increases 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) minimizes tire spin by allowing torque to adjust to underfoot conditions.
PERFORMANCE AND PRODUCTIVITY
- Improved cycle times and bucket fill factors with optional operator coaching.
- Optimized dig segment cycle with optional operator assist – tire slip prevention, auto set tires, and lift stall prevention.
- Superior digging, higher bucket fill factors, reduced dig times.
- Improved visibility over the top of the linkage.
- Up to 10% more payload per pass, higher efficiency, and improved pass match.
- Operators can now check tire pressure during operation with any change sending a fault code to VisionLink®, preventing premature tire failure.
- In-truck loading applications.
- Convenient, responsive, electro-hydraulic controls increase operator productivity.
- Integrated steering and transmission controls.
PERFORMANCE WITH LESS FUEL
- Economy mode optimizes engine speed control for reduced fuel consumption no matter if operating in manual throttle or throttle lock.
- 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.
- Increased hydraulic speed and faster cycle times for decreased idle, decreased fuel burn, and increased efficiency.
PRODUCTIVITY WITH TECHNOLOGY
- Cat technologies developed to monitor, manage, and enhance your jobsite operations.
- Cat Payload provides accurate weighing* of the materials you are loading and hauling. Payload data is displayed in real-time to improve productivity and reduce overloading.
- 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.
SAFETY FIRST
- Achieve precise positioning for easy loading in tight areas with 43 degrees of steering articulation.
- Precise machine control by load-sensing hydraulic steering system.
- Reduced stairway angles and standard stairway lighting provide reduced risk of slips, trips, and falls due to better visbility of the steps and stairway.
- Left- and right-hand stairs with 45-degree angle.
- Computerized monitoring system with warning indicators.
- Standard Cat Vision enhances visibility behind the machine, helping you work safely and confidently.
- Pressurized cabin with filtered air and reduced sound levels.
SAVE ON SERVICE AND MAINTENANCE
- 10% lower maintenance costs.
- 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 prevent spilled contaminants and allow for easier service.
- Vehicle Information Management System (VIMS™) notifications to resolve problems before failure.
- Ground level access to transmission control valves.
- Longer life, rebuildability, and high resale value.
OPERATOR COMFORT AND CONTROL
- Best-in-class operator comfort and ergonomics.
- Cat Premium Plus seat with standard features including leather finish, forced air heating and cooling, two-way thigh adjustment, power lumbar and back bolster adjustment, and dynamic end dampening to provide total comfort throughout the workday.
- Easy-to-reach levers and seat-mounted implement pod to 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.
PURPOSE-BUILT SPECIALTY MODELS - BLOCK HANDLER
- Delivers stability and durability with an optimized counterweight for block handling applications.
- A high rimpull powertrain features a torque converter and transmission specially designed for this application to maximize rimpull.
- An additional hydraulic valve with the quick coupler allows the operator to switch work tools and immediately lock the work tool during load and carry applications.
- Larger tilt and lift cylinders on the linkage help improve load control and ensure safe and long lasting operation.
- Ride control acts as a shock absorber, providing the operator with a smoother ride over rough terrain.
PURPOSE-BUILT SPECIALTY MODELS - MILLYARD
- Swing-out fan radiator design for easier service in high-debris millyard applications, reducing maintenance and service downtime.
- Auto reversing fan system to help dislodge debris and keep air flowing across the radiator cores.
- Ecology drains for ease of service and prevention of spilling potential environmental contaminants.
- Achieve precise positioning for easy loading in tight areas with 37 degrees of steering articulation.
- Millyard and logging forks are designed to move wood in the millyard.
- Woodchip buckets are designed with performance characteristics to bring productivity and fuel efficiency to load-and-carry work in the yard.
- Stress relieved lift arms increase durability and lengthen time to repair.
PURPOSE-BUILT SPECIALTY MODELS - STEEL MILL
- Durable and reinforced attachments for operator comfort, safety, and easy machine access.
- Radiator is designed for easy cleaning and to keep material from building up.
- Auto reversing fan and easy access to cooling cores keeps cab at comfortable temperature.
- Equipped with extra guarding and heat protection for critical machine functions.
- Flame resistant ecosafe hydraulic fluid available as an option.
- Performance series, serrated edge slag, straight edge slag, and slag buckets maximize material retention and minimize dig time.
Стандартное оборудование
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NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
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ELECTRICAL
- Alarm, back-up
- Alternator, single 150 amp
- Batteries, dry
- Converter, 10/15 amp, 24V to 12V
- Lighting system (halogen, work lights, access and service platform lighting)
- Starting and charging system, 24V
- Starter emergency start receptacle
- Starter lockout in bumper
- Transmission lockout in bumper
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OPERATOR ENVIRONMENT
- Graphical Information Display, displays real time operating information, performs calibrations and customizes operator settings
- Air conditioner
- Cat Vision, rear vision camera system
- Cab, sound suppressed and pressurized, integrated rollover protective structure (ROPS/FOPS) radio ready for entertainment, includes antenna, speakers and converter (12-volt 5-amp) and power port
- Controls, lift and tilt function
- Heater, defroster
- Horn, electric
- Instrumentation, gauges: – Coolant temperature – Engine hour meter – Hydraulic oil temperature – Power train oil temperature
- Light, cab, dome
- Lunchbox, beverage holders
- Mirrors, rearview (externally mounted)
- Rimpull Control System
- Seat, deluxe
- Seat belt minder
- Seat belt, retractable, 76 mm (3 in) wide
- STIC Control System
- UV glass
- Transmission gear indicator
- Vital Information Management System (VIMS) with Graphical Information Display: External Data Port, Customizable Operator Profiles, Cycle Timer, Integrated Payload Control System
- Wet-Arm wipers/washers (front and rear): – Intermittent front and rear wipers
- Lights, directional
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POWER TRAIN
- Brakes, oil-cooled, multi-disc, service/secondary
- Case drain screens
- Crankcase guard
- Electro hydraulic parking brake
- Engine, C18 MEUI diesel, turbocharged/aftercooled
- Ground level engine shutoff
- Turbine precleaner, engine air intake
- Radiator, Aluminum Modular Radiator (AMR)
- Starting aid, ether, automatic
- Throttle lock, electronic
- Torque converter, Impeller Clutch (ICTC) with Lock up clutch (LUC), Rimpull Control System
- Transmission, planetary powershift, 4F/3R electronic control
- Manual switch and automatic fuel priming
- Cat Production Measurement ready
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OTHER
- Automatic bucket lift kickout/positioner
- Base machine price includes a rim allowance
- Hydraulically driven demand fan
- Couplings, Cat O-ring face seals
- Doors, service access (locking)
- Ecology drains for engine, radiator, hydraulic tank
- Fuel tank, 712 L (188 gal)
- Hitch, drawbar with pin
- Hoses, Cat XT™
- Hydraulic, steering and brake filtration/screening system
- Cat Clean Emission Module
- Oil sampling valves
- Premixed 50% concentration of extended life coolant with freeze protection to –34° C (–29° F)
- Rear access to cab and service platform
- Steering, load sensing
- Toe kicks
- Vandalism protection caplocks
Дополнительное оборудование
-
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
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POWER TRAIN
- –50° C (–58° F) antifreeze
- Engine oil change system, high speed, Wiggins
- Engine block heater 120V or 240V
- High ambient cooling – software
- Cat Production Measurement
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OPERATOR ENVIRONMENT
- Cab precleaner
- AM/FM/CD/MP3 radio
- Satellite Sirius radio with bluetooth
- LED warning strobe
- CB radio ready
- Window pull down visor
- Handrail mounted mirrors
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MISCELLANEOUS ATTACHMENTS
- Front and rear roading fenders
- Fast fill fuel system (Shaw-Aero)
- Cold Weather Starting (extra starter plus two batteries), engine block heater 120V or 240V, heated fuel lines
- Aggregate Handler