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Resumen del manual
CONSTRUCTION EQUIPMENT CRAWLER LOADERS 655C-II 755C-II C SERIES II Introducing two good machines made great: the 655C and 755C Series II. These new- and-improved loaders feature significant, contractor-driven enhancements including an optimized power management system, more responsive steering, an increased low speed range, and several design changes to enhance operator comfort and convenience. All of this added to an already popular pair of hydrostatic loaders known for impressive breakout force, tipping load capacities, and unsurpassed maneuverability. Read on for details. 2-3 2-3 CRAWLER LOADERS 655C-II 755C-II KEY SPECIFICATIONS 655C-ll 755C-ll NET HP 130 177 33,950 46,300 OPERATING WEIGHT 2.35 cu. yd. 3.14 cu. yd. STANDARD BUCKET 27,675 lbs. 37,080 lbs BREAKOUT FORCE 23,086 lbs. 30,418 lbs. STATIC TIPPING LOAD KEY SPECIFICATIONS 655C-ll 755C-ll NET HP 130 177 33,950 46,300 OPERATING WEIGHT 2.35 cu. yd. 3.14 cu. yd. STANDARD BUCKET 27,675 lbs. 37,080 lbs BREAKOUT FORCE 23,086 lbs. 30,418 lbs. STATIC TIPPING LOAD Multi-tasking made easier For more than 25 years, full-featured hydrostatic drivetrains have provided John Deere crawler owners with unsurpassed operating ease and flexibility. Now with our new optimized power management system, you’ll feel more power when you need it, and an overall better engine/tranmission performance match. That means track motion remains steady while delivering strong pushing power. We’ve enhanced hydraulic response for faster boom, bucket cycle times, and improved metering during fine grading. DRIVETRAIN CRAWLER LOADERS Multi-tasking made easier For more than 25 years, full-featured hydrostatic drivetrains have provided John Deere crawler owners with unsurpassed operating ease and flexibility. Now with our new optimized power management system, you’ll feel more power when you need it, and an overall better engine/tranmission performance match. That means track motion remains steady while delivering strong pushing power. We’ve enhanced hydraulic response for faster boom, bucket cycle times, and improved metering during fine grading. DRIVETRAIN CRAWLER LOADERS Just set maximum desired ground speed and the crawler does the rest. As the loads change, the drivetrain responds, automatically powering up or down to maintain peak engine rpm and efficiency. Low-speed working range was increased to 4 mph to allow most performance needs to be met in one speed setting for faster cycle times. Innovative control system keeps these loaders tracking straight in either direction or on level ground or steep slopes. Delivers smooth, predictable turns under full load, too. Variable ground speeds from standstill to 6.8 mph and full power turn capability give an operator total control — for confidence around critical structures. Counterrotation is another advantage that’s especially helpful for overcoming corner loads and for quickly repositioning the bucket on-the-go. Or use it for space-saving spot turns. 4-5 Room with a view Spacious walk-through air-conditioned cab is standard. Visibility is virtually unobstructed, with a large tinted windshield providing a panoramic view of the work ahead. Series II enhancements include improved steering response. Pedal steering now better matches pedal movement so steering is smooth and predictable, even on rough terrain. 6-7 New standard V-pattern control for forward/reverse travel and ground speed is positioned closer to the operator for convenience. Speed-range control switch and horn button are now more conveniently located to keep the operator focused on the work. Load-sensing hydraulic system delivers smooth, low-effort, combined function metering and control. Pushbuttons on the top of the handle control return-to-dig and float. Deluxe suspension seat with new wider armrests fully adjusts for daylong support and comfort. Sun in your eyes? Use the roll shade to block it out or to help keep the cab cooler. CRAWLER LOADERS OPERATOR STATION New standard V-pattern control for forward/reverse travel and ground speed is positioned closer to the operator for convenience. Speed-range control switch and horn button are now more conveniently located to keep the operator focused on the work. Load-sensing hydraulic system delivers smooth, low-effort, combined function metering and control. Pushbuttons on the top of the handle control return-to-dig and float. Deluxe suspension seat with new wider armrests fully adjusts for daylong support and comfort. Sun in your eyes? Use the roll shade to block it out or to help keep the cab cooler. CRAWLER LOADERS OPERATOR STATION Convenient compartment opens wide, letting you stow away carryons. Warning lights and gauges in the right-side console keep a vigilant watch on vital operating information. UNDERCARRIAGE CRAWLER LOADERS Steady as you go Cast-steel-alloy segmented bolt-on sprockets are easy to remove and replace. Hydrostatic drive motors are mounted externally where they re well-protected, yet readily accessible should...
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