SPECIFICATIONS CD5520/YB5520 OPERATOR MANUAL
8-4 Published 07-06-2017, Control # 406-03
GENERAL SPECIFICATIONS
ENGINE
Diesel Engine
Make and Model.........................................................................................Cummins QSB3.3 diesel
Type of Aspiration ......................................................................................Turbocharged
Horse Power ..............................................................................................99 hp @ 2600 rpm
Low Idle Speed...........................................................................................800 rpm
Maximum Engine Speed ............................................................................2600 rpm
BOOM
Construction...............................................................................................Telescopic, full power
Number of Sections....................................................................................Four
Length........................................................................................................5.64 m to 16.61 m (18.5 ft to 54.5 ft)
Elevation Angle ..........................................................................................0° to 80°
BOOM Extension (Optional)
Fixed Swingaway Length ...........................................................................4.6 m (15 ft)
Telescopic Swingaway Length ...................................................................4.6 m to 7.6 m (15 ft to 25 ft)
PIVOTING BOOM NOSE
Offsettable Pivoting Boom Nose ................................................................0°, 40°and 80°
MAST ROTATION - 360°
Mast Bearing (Diameter)............................................................................860.6 mm (33.884 in)
Swing Drive Mechanism.............................................................................Hydraulic motor driven gearbox
Swing Speed ..............................................................................................2.5 rpm
Swing Lock (Optional)................................................................................360°
ELECTRICAL
Type ...........................................................................................................12 volts, direct current- negative ground
Alternator ...................................................................................................90 amps
Battery........................................................................................................150 amp/hr
FUEL TANK
Capacity.....................................................................................................151.4 L (40 gal)
HYDRAULIC SYSTEM
Primary Pump ............................................................................................Piston, 155 lpm (41 gpm)
Swing Motor ...............................................................................................Single section, gerotor-type
Hoist Motor.................................................................................................Gear
Hydraulic Filters .........................................................................................One 3-micron filter in line from valves One 30-
mesh suction filter inside hydraulic tank
Hydraulic Cylinders ....................................................................................Double-acting cylinders for lift, telescope,
steering and outriggers
Hydraulic Tank............................................................................................151.4 L (40 gal) capacity, steel construction
with internal baffles
WIRE ROPE
Wire Rope (Main Hoist):
Domestic
Diameter ................................................................................................9/16 in
Type .......................................................................................................6 x 19 EIPS-IWRC
Reference Only
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