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TECHNICAL DATA 335C 435C 437C
ENGINE 335C 435C 437C
Models/Cylinders .....................................Deere 6068T,6-cylinder turbocharged diesel.... Deere 6068T,6-cylinder turbocharged diesel...Deere 6068T,6-cylinder turbocharged diesel
Maximum Horsepower @ 2,200 rpm .......170 hp (127 kW).............................................. 170 hp (127 kW).............................................170 hp (127 kW)
Fuel Tank Capacity....................................90 gal. (285 L)................................................. 90 gal. (285 L)................................................90 gal. (285 L)
HYDRAULIC SYSTEM
Pumps ......................................................Triple-gear pump assembly @ 2,200 rpm........ Triple-gear pump assembly @ 2,200 rpm.......Tandem variable displacement,
55–50–43 gpm 208–184–161 L/min 60–60–43 gpm 227–227–161 L/min load sensing @ 2,100 rpm
117 gpm 443 L/min
SYSTEM PRESSURE
Main..........................................................2,300 psi 158 bar............................................ 2,700 psi 186 bar...........................................3,625 psi 250 bar
Jib.............................................................2,300 psi 158 bar............................................ 2,950 psi 203 bar...........................................3,625 psi 250 bar
Swing........................................................2,400 psi 165 bar............................................ 3,300 psi 227 bar...........................................3,300 psi 227 bar
CYLINDERS
Boom (1)
Bore......................................................7.5 in. 190.5 mm............................................. 8 in.203 mm .................................................7 in. 178 mm
Rod.......................................................4 in. 101.6 mm................................................ 4 in.101 mm..................................................4 in. 101 mm
solid solid
Jib
Bore......................................................7 in. 177 mm................................................... 6.5 in. 165 mm...............................................6 in. 152 mm
Rod.......................................................3.5 in. 89 mm.................................................. 4 in. 101 mm..................................................3.5 in. 89 mm
solid solid
Stabilizer (4)
Bore......................................................6 in. 152 mm................................................... 6 in.152 mm..................................................6 in. 152 mm
Rod.......................................................3 in. 76 mm .................................................... 3 in. 76 mm....................................................3 in. 76 mm
with integral lock valves solid, with integral lock valves solid, with integral lock valves
Filtration...................................................10-micron return ............................................ 10-micron return ...........................................10-micron return
Fill System................................................Hand pump through return filters..................... Hand pump through return filters....................Hand pump through return filters
Reservoir ..................................................100 gal. 378 L................................................. 100 gal. 378 L................................................100 gal. 378 L
ELECTRICAL SYSTEM
Alternator..................................................12 volt, 95 amp, self-energizing...................... 12 volt,95 amp, self-energizing......................12 volt, 95 amp, self-energizing
Batteries...................................................Two 12 volt with master disconnect switch ..... Two 12 volt with master disconnect switch.....Two 12 volt with master disconnect switch
Lights (3)...................................................Two front, one side.......................................... Two front, one side.........................................Two front, one side
BOOM
Knuckleboom............................................30 ft. 9,1 m ..................................................... 32 ft. 9,75 m ..................................................32 ft. 9,75 m
Boxed plate design with bolt-on heel bar Boxed plate design with bolt-on heel bar Boxed plate design with bolt-on heel bar
SWING SYSTEM
Rotation....................................................360-degree continuous................................... 360-degree continuous ..................................360-degree continuous
Speed .......................................................9 rpm.............................................................. 10 rpm...........................................................8.5 rpm
Drive.........................................................Two-stage planetary gearbox ........................ Two-stage planetary gearbox .........................Two-stage planetary gearbox
with gear motor with piston motor with piston motor
Bearing.....................................................42 in. 1067 mm O.D.hardened gear ............... 42 in.1067 mm O.D. hardened gear...............42 in. 1067 mm O.D.hardened gear
Greaseable from cab Greaseable from cab Greaseable from cab
Swing Torque............................................30,683 ft.-lb. 41 600 Nm................................. 36,000 ft.-lb. 48 809 Nm................................36,000 ft.-lb. 48 809 Nm
OPERATING WEIGHTS
Standard Equipment.................................26,500 lb.12 020 kg....................................... 29,500 lb.13 381 kg......................................29,500 lb. 13 381 kg
DKA335CKBL.indd 13 5/17/05 3:09:18 PM