Évaluations - 3, GPA: 4.3
(
)
)
|
Facilité d'utilisation
A larger, slower-running engine and even more effi cient cooling system for long-lasting durability. Quieter, more spacious, and comfortable cab with even better visibility. And more operating weight, arm force, and lift capacity. Read on to learn more about how the 450D LC is well-armed to deliver maximum productivity and uptime. PAGES 2–3 One of a kind. Extended engine and hydraulic fl uid service intervals simplify maintenance and reduce daily operating costs. Redesigned cab combines more legroom and 47-percent more glass for unsurpassed comfort and visibility. Powerwise™ III engine/hydraulic management system maximizes power output, saves fuel, and delivers smooth multifunction hydraulic operation. Hydraulically driven fan runs only as needed, reducing noise, fuel consumption, and operating costs. Fuel-effi cient Tier III emission-certifi ed 15.7-L diesel delivers power without compromise in all conditions. Specifi cations 450D LC SAE Net Horsepower ................................. 348 hp Operating Weight ...................................... 106,180 lb. Lift Capacity .............................................. 29,900 lb. Digging Depth ........................................... 27 ft. 2 in. Arm Breakout Force ................................. 43,028 lb. Variable-speed fan, noise-reducing muffl er, and isochronous high-idle speed help quiet things down. Machine Information Center (MIC) captures and stores vital machine performance and utilization data to help improve uptime, productivity, and profi t. Choose from a variety of track widths, booms, arms, buckets, and other options. Additional hydraulic capability a necessity? Dealer-installed high-pressure, high-fl ow auxiliary hydraulic packages meet the need. 1. Generous hydraulic fl ow and best-in-class metering ensure powerful digging force and superb multifunction operation. When extra hydraulic muscle is needed, simply press the power-boost button to break through. 2. P owerwise III perfectly balances engine performance and hydraulic fl ow for smooth fi nesse and predictable operation. One work mode makes it easy to be productive in any application. 3. W ith more horsepower, weight, lift capacity, swing torque, arm force, bucket force, and drawbar pull than the model it replaces, you can expect big productivity from the 450D LC. 3 1 2 PAGES 4–5 Other excavators may talk the talk, but the 450D LC walks the walk. Combining faster hydraulics with exceptional reach, lift capacity, and arm force, this new Deere provides the muscle and fi nesse for everything from mass excavation to utility work. Control is smooth and effortless, with the Powerwise III management system delivering pinpoint metering. And with several new noise-reducing features, the 450D LC quietly goes about its business, with less operator fatigue. Plus numerous options are available, so you can equip the 450D LC exactly the way you need to maximize your efforts. The strong, silent type. The strong, silent type. The strong, silent type. PAGES 6–7 It’s hard not to be productive working from the air-suspension heated seat in this spacious, sound-suppressed operating environment. The well-appointed cab offers more of everything operators need to do their best. Forty-sevenpercent more glass for better visibility. Substantially more legroom and generous storage. More creature comforts, too, including highvelocity automatic climate control, AM/FM radio, 12-volt power port, and hot/cold box for storage, to list just a few. Operators will also appreciate what the 450D LC delivers less of — like reduced noise levels, lower lever efforts, and productivity-robbing fatigue. More room for more productivity. More room for more productivity. More room for more productivity. Wide expanse of glass, narrower front cab posts, large overhead hatch, and numerous mirrors provide virtually unobstructed all-around visibility. Ergonomically designed short-throw pilot levers provide smooth, predictable fi ngertip control with less movement and effort. Convenient 12-volt port powers cell phones and other electronic devices. Redesigned cab isn’t just roomier, it’s also noticeably quieter and more comfortable. Silicone-fi lled mounts effectively isolate operators from noise and vibration. Automatic, high-velocity bi-level climate-control system with automotive-style adjustable louvers helps keep the glass clear and the cab comfortable. 1. Multi-position air-suspension seat has 10. inches of travel, sliding together or independently of the control console. So it won’t cramp an operator’s style. 2. No shortage of storage in here. There’s a place for a cooler, cup holders, and even a hot/cold beverage box that keeps drinks at just the right temperature. 3. Intuitive, multi-language monitor provides a wealth of machine info and control. Its LCD four-color screen displays operating, diagnostic, and maintenance info with easy-on-the-eyes clarity. 2 1 3 Three welded bulkheads in the heavy-duty boom resist torsional st...