2013 NATIONAL 690E for sale in Minneapolis, MN
National 671E2 20 US Ton 27' to 71' telescoping boom (three-section) proportionally extended. BOOM ELEVATION: One double acting hydraulic cylinder (-10° to +80°) with integral holding valve HYDRAULIC CAPACITY ALERT SYSTEM AND ANTI-TWO BLOCK SYSTEM: Three color gauge, hydraulically operated, maximum capacity sensing device that monitors lift cylinder pressure. Anti two-block internal boom wiring. CONTROLS: Dual side controls / operator stations, dual engine manual accelerators, horn and engine start /stop switches. 1-extra control valve (no lever) If the SFO option is selected from below the 1-extra valve section will be used as a result. SWING: 375° non-continuous rotation, adjustable swing drive HYDRAULIC SYSTEM: Open center type consisting of a fixed displacement three section high pressure pump which supplies oil to a main control valve and a winch control valve. Reservoir capacity 66-gal (249.83 L), 10 micron return line filter. Ball valve on suction line. Oil cooler, hydraulic self contained radiator system w/electric fan included. HOIST: Single speed planetary winch. Bare drum pull 10,380 lb (4708 kg) low speed. Burst of speed option inc. WIRE ROPE: 325 ft (99.06 m) of 9/16 in (14.28 mm) rotation resistant wire rope. Single line pull 7,700 lb (3492 kg) HEADACHE BALL: Round headache ball with top swivel. 7-ton (6.35 mt) capacity rating OUTRIGGERS: 20'-3" (6.17 m) "A" type boxed slide outriggers w/non swivel pads STABILIZERS: ASH rear stabilizers with motion alarm - 10' (3.04 m) span TORSION BOX: Torsion resisting subbase for 20' (6.09 m) deck (flatbed not included), clamp-on mounting hardware MISCELLANEOUS STANDARD EQUIPMENT: Back up alarm, hour meter in truck cab, outrigger motion alarm, (2) owners manuals(1-paper and 1-CD), manuals will be provided in the English language. PBR-R removable boom rest, Painted "National Platinum" color (Imron Paint Code 848-P-34090). Outrigger Monitoring System is included. PTO/mounting not included. 2013 KENWORTH chassis
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