Wheel Feller Bunchers

573D Wheel Feller Buncher

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573D Wheel Feller Buncher
US
Metric

Overview

Engine

Engine Power
241.00 hp
180.00 kW

Dimensions

Wheelbase
115.00 in
2921.00 mm

Weights

Operating Weight w/o Attachment
33123.00 lb
15024.00 kg

Specifications

Gross power
241.00 hp
180.00 kW
Engine Model
C7.1 ACERT
Engine Speed
1880.00 rpm
1880.00 rpm
Hydrostatic Pump – Variable Displacement Piston Pump
242 L/min @ 37 370 kPa (64 gal/min @ 5,420 psi)
Primary Hydraulic Pump – Variable Displacement Piston Pump
155 L/min @ 27 579 kPa (41 gal/min @ 4,000 psi)
Attachment Pump – Variable Displacement Piston Pump
155 L/min @ 27 579 kPa (41 gal/min @ 4,000 psi)
Fuel Capacity
81.00 gal
306.00 L
Wheelbase
115.00 in
2921.00 mm
Overall Length – Length (with HFW232 High Capacity Saw)
308.70 in
7841.00 mm
Overall Length – Length (with HFW221 Felling Saw)
302.10 in
7673.00 mm
Overall Length – Length (with HFW222 SC Felling Saw)
300.60 in
7635.00 mm
Overall Width – 28L × 26 NOAW
110.00 in
2793.00 mm
Overall Width – 28L × 26
115.00 in
2920.00 mm
Overall Width – 30.5L × 32 NOAW
117.30 in
2980.00 mm
Overall Width – 30.5L × 32
123.60 in
3140.00 mm
Overall Width – 30.5L × 32 Dual Inner
116.80 in
2966.00 mm
Overall Width – 67 × 34
126.90 in
3222.00 mm
Weight, with 28L-26 Tires, Less Attachment*
33123.00 lb
15024.00 kg
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.

Wheel Feller Buncher Attachments – HFW232

Accumulation Area
8.60 ft2
0.80 m2
Maximum Single Cut
22.60 in
573.00 mm
Directional Felling Capacity
N/A
Width
68.30 in
1734.00 mm
Height
108.80 in
2763.00 mm
Weight
6277.00 lb
2847.00 kg

Wheel Feller Buncher Attachments – HFW221

Accumulation Area
5.10 ft2
0.47 m2
Maximum Single Cut
22.70 in
576.00 mm
Directional Felling Capacity
N/A
Width
63.60 in
1615.00 mm
Height
119.00 in
3023.00 mm
Weight
7100.00 lb
3220.00 kg

Wheel Feller Buncher Attachments – HFW222 SC

Accumulation Area
4.00 ft2
0.37 m2
Maximum Single Cut
22.00 in
560.00 mm
Directional Felling Capacity
30.00 in
762.00 mm
Width
68.00 in
1727.00 mm
Height
95.00 in
2413.00 mm
Weight
6554.00 lb
2973.00 kg

Engine

Engine Power
241.00 HP
180.00 kW

Weights

Operating Weight - Without Attachment
33123.00 lb
15024.00 kg

Dimensions

Wheel Base
115.00 in
2921.00 mm

Specifications

Attachment Pump - Variable Displacement Piston Pump
155 L/min @ 27 579 kPa (41 gal/min @ 4,000 psi)
Engine Model
C7.1 ACERT
Engine Speed
1880.00 r/min
1880.00 r/min
Fuel Capacity
81.00 gal (US)
306.00 l
Gross Power
241.00 HP
180.00 kW
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
302.10 in
7673.00 mm
Overall Length - Length - With HFW222 SC Felling Saw
300.60 in
7635.00 mm
Overall Length - Length - With HFW232 High Capacity Saw
308.70 in
7841.00 mm
Overall Width - 28L × 26
115.00 in
2920.00 mm
Overall Width - 28L × 26 NOAW
110.00 in
2793.00 mm
Overall Width - 30.5L × 32
123.60 in
3140.00 mm
Overall Width - 30.5L × 32 Dual Inner
116.80 in
2966.00 mm
Overall Width - 30.5L × 32 NOAW
117.30 in
2980.00 mm
Overall Width - 67 × 34
126.90 in
3222.00 mm
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*
33123.00 lb
15024.00 kg
Wheel Base
115.00 in
2921.00 mm

Wheel Feller Buncher Attachments - HFW221

Accumulation Area
5.10 ft²
0.47 m²
Directional Felling Capacity
N/A
Height
119.00 in
3023.00 mm
Maximum Single Cut
22.70 in
576.00 mm
Weight
7100.00 lb
3220.00 kg
Width
63.60 in
1615.00 mm

Wheel Feller Buncher Attachments - HFW222 SC

Accumulation Area
4.00 ft²
0.37 m²
Directional Felling Capacity
30.00 in
762.00 mm
Height
95.00 in
2413.00 mm
Maximum Single Cut
22.00 in
560.00 mm
Weight
6554.00 lb
2973.00 kg
Width
68.00 in
1727.00 mm

Wheel Feller Buncher Attachments - HFW232

Accumulation Area
8.60 ft²
0.80 m²
Directional Felling Capacity
N/A
Height
108.80 in
2763.00 mm
Maximum Single Cut
22.60 in
573.00 mm
Weight
6277.00 lb
2847.00 kg
Width
68.30 in
1734.00 mm
Features

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