573D Wheel Feller Buncher

573D Wheel Feller Buncher

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Engine

Engine Power
241HP

Dimensions

Wheel Base
115in

Weights

Operating Weight - Without Attachment
33123lb

Specifications

Engine Model
C7.1 ACERT
Attachment Pump - Variable Displacement Piston Pump
155 L/min @ 27 579 kPa (41 gal/min @ 4,000 psi)
Engine Speed
1880r/min
Fuel Capacity
81gal (US)
Gross Power
241HP
Hydrostatic Pump - Variable Displacement Piston Pump
242 L/min @ 37 370 kPa (64 gal/min @ 5,420 psi)
Note
*Add 780 kg (1,720 lb) for 30.5L-32 tires, 1161 kg (2,560 lb) for 30.5L-32 2X ring tires, 780 kg (1,720 lb) for 67-34 tires.
Overall Length - Length - With HFW221 Felling Saw
302.1in
Overall Length - Length - With HFW222 SC Felling Saw
300.6in
Overall Length - Length - With HFW232 High Capacity Saw
308.7in
Overall Width - 28L × 26
115in
Overall Width - 28L × 26 NOAW
110in
Overall Width - 30.5L × 32
123.6in
Overall Width - 30.5L × 32 Dual Inner
116.8in
Overall Width - 30.5L × 32 NOAW
117.3in
Overall Width - 67 × 34
126.9in
Primary Hydraulic Pump - Variable Displacement Piston Pump
155 L/min @ 27 579 kPa (41 gal/min @ 4,000 psi)
Weight - With 28L-26 Tires, Less Attachment*
33123lb
Wheel Base
115in

Wheel Feller Buncher Attachments - HFW221

Accumulation Area
5.1ft²
Directional Felling Capacity
N/A
Height
119in
Maximum Single Cut
22.7in
Weight
7100lb
Width
63.6in

Wheel Feller Buncher Attachments - HFW222 SC

Accumulation Area
4ft²
Directional Felling Capacity
30in
Height
95in
Maximum Single Cut
22in
Weight
6554lb
Width
68in

Wheel Feller Buncher Attachments - HFW232

Accumulation Area
8.6ft²
Directional Felling Capacity
N/A
Height
108.8in
Maximum Single Cut
22.6in
Weight
6277lb
Width
68.3in

Performance

  • Cat® C7.1 ACERT™ engine provides maximum power and response while minimizing total fluid consumption
  • Patented Power Direct Plus system has been enhanced providing greater travel power and saw recovery
  • Patented transverse mounted engine and low center of gravity provide rock solid stability allowing market leading cut and carry capability
  • Shortest wheelbases in the market combined with leading stability provides superior application versatility
  • Leading hydraulic multi functioning improves productivity allowing operators to lift and close the arms simultaneously

Efficiency

  • Lower engine speed minimizes fuel consumption
  • High capacity cross flow cooling system only pulls in cool external air to maximize efficiency
  • Oversized, on demand reversing fan spins only as fast as needed to optimize fuel efficiency
  • Greater cut and carry capability to build larger, easy to reach bundles improving skidder efficiency
  • Standard rear view camera improves operator efficiency

Comfort

  • Cat Comfort seat provides greater support reducing fatigue while providing more leg room near the joystick controls for more comfortable operation
  • Smooth hydraulic controls and superior balance provide market leading comfort and controllability
  • Advanced controls like creep control, customizable terrain selection and simplified speed and sensitivity adjustments allow operators to set up machines to their preference quickly and easily improving comfort
  • High capacity HVAC system provides dependable cooling and heating for maximum comfort
  • Quiet and spacious cab improves comfort and reduces operator fatigue

Durability

  • Field proven engine and emissions technology combined with durable components like simple, fixed geometry turbos provide reliable power
  • Simple, clean and highly engineered engine installation with minimal exhaust plumbing is designed for long life
  • Electrical system upgraded with field proven Cat controls and components
  • Pressurized compartments and engineered airflow forces hot air out of the machine preventing electrical harnesses and sensors from being heat soaked
  • Field proven cooling system keeps engine and hydraulics cool extending component life
  • Two speed gearbox enhanced with improved sealing, larger bearings and stronger gears
  • Field proven hitch and robust box section frames with integrated steering cylinder mounts are built for extended life

Serviceability

  • Cooling system with course fin spacing minimizes plugging while providing easy clean out
  • Pressurized engine, hydraulic and aftertreatment compartments keep debris out of the machine reducing down time for clean out
  • Standard precleaner and engine air intake location maximize service life of air filters to lower owning and operating costs
  • Tilting cab and hinged doors provide market leading access to core components and easy access to daily check points and preventive maintenance service locations
  • Ground level fuel fill and electric hydraulic oil fill pump allows safe and easy service

Work Tools

  • HFW232 bunching saw provides leading durability, bunching capacity and single cut capacity
  • HFW221 felling saw is simple, versatile and a field proven single post saw
  • HFW222 SC felling saw offers an industry exclusive side cut door increasing productivity in multiple cut applications

Standard Equipment: