Caterpillar 522B Feller Buncher
Units
Dimensions
Ground Clearance
E
Ground Clearance
35in
Operating Specifications
Maximum Reach - With Attachment
26.5ft in
Undercarriage
Pitch
8.5in
Size
330 EX (D7)
Specifications
Engine
Gross Power
303hp
Power Train
Engine Model
Cat C9 ACERT
Gross Power - 1,800 Rpm
303hp
Rated Power - 2,100 Rpm
282hp
Displacement
537cu in
Gross Power
303hp
Weights
Operating Weight - Without Attachment
71711lb
Hydraulic System
Pumps (2)
Dedicated variable displacement pump for travel circuit - 200 cc
Pumps (3)
Dedicated variable displacement pump for boom and implement functions - 200 cc
Pumps (4)
Dedicated variable displacement pump for saw motor - 55 cc
Pumps (1)
Electric hydraulic oil fill pump
Service Refill Capacities
Cooling System
10.8gal
Hydraulic System
118gal
Engine Oil
10.3gal
Fuel Capacity
226gal
Swing Drive
2.6gal
Standards
Cab
Cab meets FOPS/OPS/ROPS/WCB/OR-OSHA requirements
Boom System
Track Feller Buncher - Lift Over Front Of Tracks: Maximum Reach - With Head
26.5ft in
Track Feller Buncher - Lift Over Front Of Tracks: Bare Pin Lift At Maximum Reach - Without Head
6100 kg @ 6.2 m (13,500 lb @ 20 ft 6 in)
Operating Weights - Without Heads, Standard Counterweight
Track Feller Buncher - 522b
71711lb
Track Gauge
522b
2591 mm-2870 mm (102 in-113 in)
Track Length
Track Length
191.1in
Tractive Effort
522b
75500lb
522b Optional High Drawbar
85000lb
