552 Series 2 Track Feller Buncher

552 Series 2 Track Feller Buncher

The Series 2 track feller bunchers feature smoother hydraulic performance, better fuel economy, a more comfortable operator station and better visibility. The Cat® 552 Series 2 is a full tail swing machine designed for high production clear cut and for clear or select cut in rough terrain. It is also a leveling machine for more comfort on steep terrain.

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Engine

Gross Power
303.0hp
Engine Model
Cat® C9 ACERT™ Tier 3
Gross Power - 1,800 rpm
303HP
Gross Power
303HP
Engine Model
Cat® C9 ACERT™ Tier 3

Service Refill Capacities

Cooling System
16.1gal
Engine Oil
10.3gal
Hydraulic Tank
85.3gal
Hydraulic System
97.7gal
Swing Drive
2.6gal
Fuel Capacity
312gal (US)
Cooling System
16.1gal (US)
Engine Oil
10.3gal (US)
Hydraulic Tank
85.3gal (US)
Hydraulic System
97.7gal (US)
Swing Drive
2.6gal (US)

Undercarriage

Ground Clearance
35.0in
Size/Pitch
345 HD/215.9 mm (345 HD/8.5 in)
Track Gauge
2591 mm-2870 mm (102 in-113 in)
Track Length
193in
Tractive Effort
104000lb
Ground Clearance
35in

Operating Specifications

Maximum Reach - With Attachment
28.2ft

Weights

Operating Weight - Without Attachment
78960lb
Operating Weight - Without Heads*
78960lb
Operating Weight - Without Heads***
79639lb

Hydraulic System

Pumps
Pumps

Boom System

Bare Pin Lift at Maximum Reach - Without Head*
9400 kg @ 6.6 m (21,800 lb @ 21.5 ft)
Bare Pin Lift at Maximum Reach - Without Head***
7700 kg @ 8.2 m (16,900 lb @ 27 ft)
Maximum Reach - With Head*
28.2ft

Power Train

Displacement
537in³
Engine Model
Cat® C9 ACERT™
Gross Power - 1,800 rpm
303HP
Rated Power - 2,100 rpm
282HP

Standards

Cab
Standards

Operating Weights - Without Head

Track Feller Bunchers - Long Felling Linkage
79639lb
Track Feller Bunchers - Standard Linkage
78960lb

Standard Equipment

  • Electrical
    • 24-volt electrical system
    • 2-12 volt maintenance free batteries
    • 95 amp alternator
    • IQAN programmable controls
    • MD3 monitor screen display
    • 10 - standard working lights
    • 1 - standard service light
  • Guards
    • Twin hydraulically actuated hinged engine enclosure with warning alarm
    • Engine fan guard
    • Bottom guards
    • Isolation mounted cab and engine
    • Heavy duty radiator guard door
  • Operator Environment
    • OPS/FOPS/ROPS/WCB/OR-OSHA certified cab
    • Dual joystick control
    • Reverse slope windshield
    • Air ride seat
    • Skylight - alternate escape hatch
    • Top rear alternate escape hatch
    • 3 inch retractable seat belt
    • Heater/air conditioner with climate control
    • DIN mount radio ready with speakers
    • Operator sound suppression to standards
    • Travel alarm
    • Cup holders (2)
    • 2-12 volt and 1-24 volt power outlets
    • Front window, 31.75 mm (1.25 in) thick margard
    • Positive filtered ventilation, pressurized cab with bi-level air conditioner, heater and defroster with manual control
    • Left side fresh air window
    • Forced air fan
    • Washable floor mat
    • Neutral lever (lockout) for all controls
  • Power Train
    • C9 ACERT engine meets US EPA emission standards
    • Variable travel speed
    • Under hood centrifugal precleaner and primary air filter
    • Heavy-duty cooling package
    • Electric fuel priming pump
  • Undercarriage
    • Heavy duty track motor guard
    • Heavy duty recoil mechanism
    • Track roller guards with side access holes
    • Hydraulic track adjusters
    • Double flange bottom rollers
    • 345 HD bolted, variable gauge leveling carbody, with GFT 110 final drives
  • Other Standard Equipment
    • Heavy duty hood enclosure
    • Vandalism protection
    • Spare hose storage area
    • Flexxaire fan
    • Fuel water separator
    • 1,181 L (312 gal) fuel tank
  • Hydraulics
    • Dedicated fixed displacement pilot pump
    • Dedicated variable displacement pumps for track and implement functions
    • Variable displacement saw pump for feller buncher hydraulics only
    • 325 swing drive and swing motor
    • Electric hydraulic oil fill pump
    • High flow hydraulic arrangement for felling heads with two cylinder arm design 180 L/min (48 gpm)
    • Low flow hydraulic arrangement for felling heads with single cylinder and link design 120 L/min (32 gpm)
    • 318 L (84 gal) hydraulic tank
  • Antifreeze
    • 50% concentration extended life coolant

Optional Equipment

  • Track Systems
    • 610 mm (24 in) SG pads, clipped corners, with mud/snow reliefs
    • 711 mm (28 in) SG pads, clipped corners, with mud/snow reliefs
    • Star carrier rollers
    • Standard single flange carrier rollers
  • Other Equipment
    • Starting aid, cold weather
    • Starting aid, arctic - includes engine and hydraulic heaters
    • HID Light Group - replaces 6 standard lights
  • Field Installed Attachments
    • CD player with AM/FM stereo - remote capable
    • Skylight, peaked, removable
    • Loose linkage arrangements