General Specifications TM1859 (14JUL04) 00-02-5 700H Crawler Dozer 071404 PN=23 700H Other Information • Lubrication: Pressure system with full-flow spin-on filter and oil-to-water cooler. • Air Cleaner: Dual stage dry-type with safety element, pre-cleaner, and dash mounted restriction indicator. • Cooling Fan: Blower-type. • Transmission: Dual-path, electronic-controlled, hydrostatic drive; load-sensing feature automatically adjusts speed and power to match changing load conditions; each individual track is powered by a variable-displacement piston pump and a variable displacement motor combination; decelerator controls speed from holding to 8.85 km/h (5.5 mph). Operating pressure is max.
41989 kPa (420 bar)(6090 psi) with charge pump @ 1.51 sec./(24 gpm). • Final Drives: Heavy-duty double-reduction final drives attach directly to the main frame and are isolated from track frame and dozer frame loads. • Steering: Single-lever steering and direction control; full power turns, counter-rotation, and infinitely variable track speeds provide unlimited maneuverability and optimum control; hydrostatic steering eliminates steering clutches and brakes. • Brakes: Hydrostatic (dynamic), wet multi-disk braking stops the machine whenever the direction-control lever is moved to neutral, whenever the decelerator is depressed to the end of travel, or whenever the brake pedal is depressed.
• Automatic Park Brake: Exclusive safety feature engages wet, multiple-disk brakes automatically whenever the engine stops, whenever the operator applies the brake pedal, or whenever the neutral start lever lock is in stop position; machine cannot be driven with brake applied, reducing wear out or need for adjustment. • Undercarriage: 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 build up and ease cleaning. CED,TX03768,2779 –19–12JUN00–1/1 00 02 5