Caterpillar 521 Feller Buncher

Bare Pin Lift At Max Reach

15652.83lb

Overall Length

28.34ft in

Overall Width

10.5ft in

Height To Top Of Cab

11.67ft in

Width - Minimum

126in

Height

11.67ft in

Max Reach

26.58ft in

Ground Clearance

33in

Track Length

189in

Undercarriage Size

D6H HD

Undercarriage Pitch

8in

Track Gauge

15.76ft in

Shoe Size

24.02in

Track Pitch

8in

Tractive Effort

70499.43lb

Engine Make

2236

Gross Power

284hp

Net Power

263hp

Power Measured @

2100rpm

Displacement

537.1cu in

Rated Power

263hp

Engine Model

Cat C9 ACERT

Fuel Capacity

140.1gal

Cooling System Fluid Capacity

16.2gal

Engine Oil Capacity

10.4gal

Operating Voltage

24V

Alternator Supplied Amperage

95amps

Pump Size - Travel Circuit

12.2cu in

Pump Size - Boom, Implements

11.6cu in

Pump Size - Saw Motor

3.4cu in

Cooling System

16.1gal

Fuel Tank

140gal

Hydraulic Tank

69.2gal

Hydraulic System

79.3gal

Engine Oil

10.3gal

Swing Drive

2.6gal

Pony Fuel Tank - Optional

90gal

Height - Without Attachment

140in