551 Track Feller Buncher
A robust, reliable undercarriage utilizes proven components, customized for the most rugged forestry conditions. The unique boom design provides industry leading lift capacity throughout full reach range, a benefit in large timber. Three models are available with just the right horsepower, track size and hydraulic configurations to fit your application needs.
Videos not available for this product.
360 View not available for this product.
SPECIFICATION SUMMARY
PRICE (USD)
Call 800-637-5000 for rate information
Engine
-
Gross Power305.0 hp
-
Engine ModelCat® C9 ACERT™
-
Rated Power282.0 hp
-
Displacement537.0 in3
-
Gross Power305 HP
-
Engine ModelCat® C9 ACERT™
-
Rated Power282 HP
-
Displacement537 in³
Track
-
Track Length193.0 in
-
Ground Clearance35.0 in
-
Undercarriage Size345 HEX
-
Undercarriage Pitch8.5 in
-
Track Gauge2591-2870 mm (102-113 in)
-
Number of Rollers9 per side
-
Tractive Effort104000 lb
-
Track Length193 in
-
Ground Clearance35 in
-
Number of Rollers142 in
Service Refill Capacities
-
Fuel Tank312.0 gal
-
Cooling System16.1 gal
-
Engine Oil10.3 gal
-
Hydraulic Tank85.3 gal
-
Hydraulic System97.7 gal
-
Swing Drive2.64 gal
-
Fuel Tank312 gal (US)
-
Cooling System16.1 gal (US)
-
Engine Oil10.3 gal (US)
-
Hydraulic Tank85.3 gal (US)
-
Hydraulic System97.7 gal (US)
-
Swing Drive2.64 gal (US)
Dimensions
-
Height144.0 in
-
Shipping Length - With Attachment461 in
-
Shipping Length - Without Attachment371 in
-
Width 1131 in
-
Width 2142 in
-
Height144 in
Operating Specifications
-
Maximum Reach - With Attachment28.2 ft
-
Maximum Reach - With Attachment - Track Harvester Configuration37 ft
-
Maximum Drawbar Pull101540 lb
-
Bare Pin Lift at Maximum Reach - Without Attachment9400 kg (21,800 lb) @ 6.6 m (21.5 ft)
-
Bare Pin Lift at Maximum Reach - Without Attachment - Track Harvester Configuration5000 kg (11,000 lb) @ 10.7 m (35 ft)
-
Bare Pin Lift at Maximum Reach - Without Attachment - Long Felling Linkage7400 kg (16,300 lb) @ 8.2 m (27 ft)
Weights
-
Operating Weight - Without Attachment68468 lb
-
Operating Weight - Without Attachment - Track Harvester Configuration69175 lb
-
Operating Weight - With Attachment - Track Harvester Configuration - Long Felling Linkage79339 lb
Hydraulic System
-
Pump Size - Travel Circuit110 gal/min
-
Pump Size - Boom, Implements110 gal/min
-
Pump Size - Saw Motor30 gal/min
Dimensions - Track Harvester Configuration
-
Shipping Length - Without Attachment536 in
-
Height - Without Attachment144 in
-
Width 1 - Without Attachment131 in
-
Width 2 - Without Attachment142 in
Powertrain
Hydraulic Packages
Operator Comfort
Leveling System
Undercarriage
Boom and Stick
Versatility
Owning and Operating Costs
Serviceability
Customer Focus
Standard Equipment:
-
- Electrical
-
- 24-volt electrical system
- 2-12 volt maintenance free batteries
- 95 Amp alternator
- IQAN programmable controls
- MDL large screen display
-
- 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 cab
- Dual joystick control
- Reverse slope windshield
- Air ride seat
- Skylight - alternate escape hatch
- Top escape hatch
- 3 inch retractable seat belt
- Heater/air conditioner w/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, 1.25 in Thick Margard
-
- Powertrain
-
- C9 ACERT engine meets Tier 2 emissions requirements
- Infinitely variable travel speed
- Under hood centrifugal precleaner and primary air filter
- Heavy-duty cooling package
- Electric fuel priming pump
-
- Undercariage
-
- Track roller guards with access holes
- Hydraulic track adjusters
- Double flange bottom rollers
- Caterpillar® 330 HEX bolted, non-leveling carbody, variable gauge
- Caterpillar 345 undercarriage bolted, variable gauge non-leveling carbody, GFT 110 final drives
-
- Other Standard Equipment
-
- Vandalism protection
- Spare hose storage area
- Storage area
- Flexxaire™ Fan
- Fuel water separator
- 312 US gallon fuel tank
-
- Hydraulics
-
- Dedicated fixed displacement pilot pump
- Dedicated variable displacement pumps for track and implement functions
- 30 gpm variable displacement saw pump
- Cat® 325C swing drive and swing motor
- Electric hydraulic oil fill pump
- 84 US gal hydraulic tank
-
- Antifreeze
-
- 50% concentration extended life coolant
Optional Equipment:
-
- Track Systems
-
- 24" SG pads, clipped corners, with mud/snow reliefs
- 28" 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
-
- Field Installed Attachments
-
- CD Player with AM/FM Stereo – remote capable
- Skylight, peaked, removable
- Loose Linkage Arrangements