ページ1に含まれる内容の要旨
CONSTR UCTION EQUIPMENT CRAWLER LOADERS
MODEL NO.
655C-II 755C-II
C SERIES II
ページ2に含まれる内容の要旨
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 o
ページ3に含まれる内容の要旨
CRAWLER LOADERS 655C-II 755C-II KEY SPECIFICATIONS KEY SPECIFICATIONS NET HP NET HP OPERA OPERATING WEIGHT TING WEIGHT ST STAND ANDARD BUCKET ARD BUCKET BREAKOUT FORCE BREAKOUT FORCE ST STA ATIC TIPPING LO TIC TIPPING LOAD AD 655C-ll 655C-ll 130 130 33,950 33,950 2.35 cu. yd. 2.35 cu. yd. 27,675 lbs. 27,675 lbs. 23,086 lbs. 23,086 lbs. 755C-ll 755C-ll 177 177 46,300 46,300 3.14 cu. yd. 3.14 cu. yd. 37,080 lbs 37,080 lbs 30,418 lbs. 30,418 lbs.
ページ4に含まれる内容の要旨
CRAWLER LOADERS DRIVETRAIN Multi-tasking made easier We’ve enhanced hydraulic response for faster boom, bucket cycle times, and improved metering during fine grading. 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 rema
ページ5に含まれる内容の要旨
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,
ページ6に含まれる内容の要旨
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
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CRAWLER LOADERS OPERATOR STATION Deluxe suspension seat with new wider armrests Sun in your eyes? Use the fully adjusts for daylong roll shade to block it out or support and comfort. to help keep the cab cooler. Load-sensing hydraulic system delivers smooth, low-effort, combined function metering and control. Pushbuttons on the top of the handle control Speed-range control return-to-dig and float. switch and horn button are now more conveniently located to keep the operator focused on the work
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CRAWLER LOADERS UNDERCARRIAGE 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 servicing be necessary. Heavy-duty final drives are integrated into the track roller frames with the hydraulic drive motors. The C-Series-II Loaders’ oscillating track frames have a unique cushioned front pivot shaft that absorbs shock loads and greatly enhances the r
ページ9に含まれる内容の要旨
Maintenance-free rubber isolators in the track-frame suspension absorb shock and vibration for smooth moves and enhanced gradeability. Lubricated chain keeps lubricant between pins and bushings sealed in, abrasives out for long life. Rollers and idlers are sealed, too. Generous track on the ground, oscillating track frames, cushioned pivot shaft, and 52-degree bucket rollback help keep the bucket heaped when transporting material on slopes or across rough terrain. 8-9
ページ10に含まれる内容の要旨
As maintenance free as a crawler can be Wet-sleeve engines with gear-driven water pumps. Lifetime-lubricated bucket pins. Weekly loader lube points. These crawlers are literally loaded with features that minimize maintenance. Daily checks are accomplished on the same side. Even periodic service points are conveniently grouped, with many protected behind lockable easy-access doors that swing open wide — to simplify fluid and filter checks and changes. Other thoughtful details include an easy-to-
ページ11に含まれる内容の要旨
CRAWLER LOADERS SERVICE Bucket pins are oil-filled Sight gauges let you check and sealed for virtually hydraulic and drive system maintenance-free service fluid levels quickly. and long life. Five fin-per-inch radiator Bolt-on rod guides are easy core provides efficient to remove, should cylinder cooling, resists plugging, repair ever become necessary. and cleans easily. Lockable doors swing open Lockable compartments on wide to simplify fluid and both sides of the cab provide filter checks,
ページ12に含まれる内容の要旨
SERIES II LOADERS SPECIFICATIONS 655C-II 755C-II CONSTRUCTION EQUIPMENT CONSTRUCTION EQUIPMENT Engine 655C-II 755C-II Type..........................................................................Liebherr D 924 T-EA1 water-cooled and turbocharged Liebherr D 926 T-EA2 water-cooled, turbocharged, and diesel; Tier II emissions compliant intercooled diesel; Tier II emissions compliant Rated power..............................................................130 SAE net hp (97 kW) @ 2,000 rpm per ISO
ページ13に含まれる内容の要旨
Undercarriage 655C-II 755C-II John Deere Dura-Trax™ features large deep-heat-treated components; pins and bushings are sealed for life; rollers and idlers are permanently sealed and lubricated; full- length track frame covers reduce material buildup and ease cleaning Sprocket....................................................................segmented segmented Chain.........................................................................sealed and lubricated sealed and lubricated Track shoes, e
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655C / 755C SERIES II LOADERS WITH STANDARD BUCKETS 57° 45° 50° J H K B G A 52° 40° L F E 15° I C M D Dimensions 655C-II 755C-II Rounded to the nearest whole number. A Height over cab (including grousers) ...................123 in. (3129 mm) 130 in. (3304 mm) B Height over exhaust pipe.....................................122 in. (3092 mm) 125 in. (3186 mm) C Length to front of track .......................................171 in. (4339 mm) 189 in. (4801 mm) D Overall length (with bucket).........
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655C / 755C SERIES II LOADERS WITH MULTIPURPOSE BUCKETS AND THREE-SHANK RIGID-TYPE RADIAL RIPPERS WITH ESCO RIPPER TIPS 57° J 45° 1 J 50° 1 H K N H 1 G U G P Q 52° 40° R L O S 15° I V T 1 D T Multipurpose Bucket with Bolt-on Teeth 655C-II 755C-II 3 3 Capacity heaped (ISO 7546)................................2.1 cu. yd. (1.6 m ) 2.6 cu. yd. (2.0 m ) Breakout force ....................................................24,525 lb. (11 120 kg) 35,283 lb. (16 000 kg) Static tipping load ................
ページ16に含まれる内容の要旨
655C / 755C Series II Loaders Key: Standard equipment Optional or special equipment ✶ See your John Deere dealer for further information. 655 755 Engine 655 755 Hydraulic System 655 755 Operator’s Station (continued) 130-hp (97 kW) Liebherr D 924 T-EA1 41-gpm (156 L/min.) load-sensing vari- Left and right access water-cooled, turbocharged 4-cylinder able-displacement pump Built-in operator’s manual storage diesel (EPA Tier II emissions compliant) 55-gpm (209 L/min.) load-sens
