Caterpillar 573 Feller Buncher

Dimensions

Ground Clearance 21 in (53 cm)
Height – Overall 126 in (320 cm)
Height – Top of Cab 11 ft (3 m)
Length – With 22HC High Capacity Saw 302 in (768 cm)
Overall Length 25 ft (8 m)
Overall Width 10 ft (3 m)
Wheel Base 10 ft (3 m)
Wheelbase 10 ft (3 m)
Width – Overall – 28L Tires 116 in (295 cm)

Engine

Engine Model Cat C7 ACERT
Engine Power 225 hp (168 kw)
Net Power 225 hp (168 kw)
Power Measured @ 2200 rpm
Rated Power 225 hp (168 kw)

Hydraulic System

Cylinders – Lift 102 mm X 64 mm (4.0 in X 2.5 in )
Cylinders – Steering 89 mm X 51 mm (3.5 in X 2.0 in)
Cylinders – Tilt 102 mm X 64 mm (4.0 in X 2.5 in )
Disc Saw Pump Flow 32 gpm (121 lpm)
Hydrostatic Pump Flow 65 gpm (246 lpm)

Operating Specifications

Alternator Supplied Amperage 130 amps
Articulation Angle – Left/Right – With 28L Tires 90 degrees
Fuel Capacity 72 gal (273 l)
Ground Clearance 2 ft (1 m)
Max Speed 15 mph (24 kph)
Operating Voltage 12 volts
Operating Weight w/o Attachment 27,776 lbs (12,599 kg)
Steering Articulation 90 degrees
Tire Size 28L x 26 (14PR)
Travel Speed – High Range with 28L Tires 15 mph (24 kph)
Travel Speed – Low Range with 28L Tires 5 mph (8 kph)
Turning Radius – Outside Front Tires – 28L tires 198 in (503 cm)

Service Refill Capacities

Fuel Tank 72 gal (273 l)

Transmission

Transmission Type Hydrostatic transmission

Weights

Est. Operating Weight 27,776 lbs (12,599 kg)
Operating Weight – Without Attachment 27,775 lbs (12,599 kg)
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