CAT Feller Bunchers

Track Feller Buncher Highlights:
Cat Track Feller Bunchers are highly productive timber harvesting machines. Recent design updates to the 500 Series Track Feller Bunchers provide best-in-class lift capacity, swing torque and hydraulic performance. Also available in Track Harvester configurations, Cat Track Feller Bunchers are a versatile solution in taking down the cost of timber harvesting.

  • Cat offers seven Track Feller Buncher models available in a wide array of configurations: Zero Tail Swing (ZTS), Full Tail Swing (FTS), Feller Buncher, Harvester, Leveling and Non-leveling. Various Work Tool options means 500 Series machines can be matched to any job.
  • Best-in-class lift, reach, swing torque, hydraulic performance and power management provide superior productivity and fuel efficiency.
  • High tractive effort provides greater than 1 to 1 drawbar to weight ratio for improved maneuverability and reduced cycle time in steep terrain.
  • Hydraulic clamshell enclosures provide superior access and safe working platform to reduce maintenance/repair time and cost.
  • Comfortable cab and IQAN operating system (with full adjustability and customization of machine controls) increase operator comfort, confidence and productivity.
  • Infinitely variable reversing fan reduces fuel consumption as well as daily service time for radiator cleanout.

 CAT Fell Bunchers - Track Feller Buncher
Wheel Feller Buncher Highlights:
Cat Wheel Feller Bunchers maneuver easily in dense forest and have the durability to stand up to the demands of a high production operation.
  • Variable hydrostatic drive and up to 90-degree articulation allow Cat Wheel Feller Bunchers to easily maneuver up and down hills and through dense timber, reducing cycle times and maximizing productivity.
  • Industry-leading visibility to the work area ensures operators are comfortable, confident and productive.
  • A full line of saw heads for all harvesting conditions are matched to the machine for optimum performance.
  • Heavy-duty structures are used throughout the machine to mitigate repair costs and prolong machine life.
  • Tilting cab and large engine access panels reduce time and expense associated with regular service and maintenance.
 CAT Fell Bunchers - Wheel Feller Buncher

Units: US | Metric
Wheel Feller Bunchers
Wheel Feller Bunchers
Gross Power
Gross Power
Wheelbase
Wheelbase
Operating Weight w/o Attachment
Operating Weight w/o Attachment
553 Wheel Feller Buncher
173 hp
129 kW
111.02 in
2820 mm
25300 lb
11476 kg
563 Wheel Feller Buncher
197 hp
147 kW
113 in
2870.2 mm
27275 lb
12372 kg
573 Wheel Feller Buncher
225 hp
168 kW
113 in
2870.2 mm
27775 lb
12599 kg
Track Feller Bunchers
Track Feller Bunchers
Gross Power
Gross Power
Max Reach w/ Attachment
Max Reach w/ Attachment
Operating Weight w/o Attachment
Operating Weight w/o Attachment
511 Track Feller Buncher
247 hp
184.2 kW
26.6 ft
8.1 m
53710 lb
24362 kg
521 Track Feller Buncher
284 hp
211.8 kW
26.6 ft
8.1 m
59710 lb
27084 kg
522 Track Feller Buncher
284 hp
211.8 kW
26.6 ft
8.1 m
67040 lb
30410 kg
532 Track Feller Buncher
284 hp
211.8 kW
26.6 ft
8.1 m
69710 lb
31620 kg
541 Track Feller Buncher
305 hp
227.4 kW
28.2 ft
8.6 m
66560 lb
30191 kg
551 Track Feller Buncher
305 hp
227.4 kW
28.2 ft
8.6 m
68468 lb
31057 kg
552 Track Feller Buncher
305 hp
227.4 kW
28.2 ft
8.6 m
78660 lb
35680 kg