Overview
The Caterpillar 573 Feller Buncher is a feller buncher listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 225 hp, travel speed of 15.0 mph and fuel capacity of 72.2 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Caterpillar 573 Feller Buncher against similar feller buncher models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
197.20
hp
Overall Length
25.20
ft
Overall Width
9.59
ft
Full Specifications
32 specs
Dimensions
Ground Clearance
21 ft / 6.40 m
Height - Overall
125.98 in / 3,200 mm
Height to Top of Cab
10.50 ft / 3.20 m
Length - With 22hc High Capacity Saw
302.36 in / 7,680 mm
Overall Length
25.20 ft / 7.68 m
Overall Width
9.59 ft / 2.92 m
Wheel Base
9.42 in / 239 mm
Wheelbase
9.42 ft / 2.87 m
Width - Overall - 28l Tires
116 in / 2,946 mm
Engine
Alternator Supplied Amperage
130 A
Engine Make
2236
Engine Model
C7 ACERT
Engine Power
225 hp / 167.8 kW
Est. Operating Weight
27,776 lb / 12,599 kg
Fuel Capacity
72.20 gal / 273.3 L
Fuel Tank
72 gal / 272.5 L
Max Speed
15 mph / 24.1 km/h
Net Power
225 hp / 168.0 kW
Operating Voltage
12 V
Operating Weight - Without Attachment
27,775 lb / 12,599 kg
Operating Weight W/O Attachment
27,776 lb / 12,599 kg
Power Measured @
2,200 rpm
Rated Power
225 hp / 167.8 kW
Steering Articulation
90
Hydraulics
Disc Saw Pump Flow
32 gal/min / 121.1 L/min
Hydrostatic Pump Flow
65 gal/min / 246.1 L/min
Other
Articulation Angle - Left/Right - With 28l Tires
90 deg
Ground Clearance
1.75 ft / 0.53 m
Travel Speed - High Range With 28l Tires
14.91 in / 379 mm
Travel Speed - Low Range With 28l Tires
4.97 in / 126 mm
Turning Radius - Outside Front Tires - 28l Tires
198.03 ft / 60.36 m
Net Power
197 hp / 147.1 kW
Frequently Asked Questions
How powerful is the Caterpillar 573 Feller Buncher engine? +
The Caterpillar 573 Feller Buncher produces 225 hp (168.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Feller Buncher work cycles efficiently.
How does the Caterpillar 573 Feller Buncher compare to similar Feller Buncher models? +
You can compare the Caterpillar 573 Feller Buncher side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.