550

The 550 Wheel Harvester features engineered versatility that provides solid footing and level working conditions in extreme forestry conditions.


SPECIFICATIONS
Engine
Gross Power 197.0 hp
Engine Model Cat C7 ACERT™


Boom and Stick
Reach - max 27.0 ft


Weights
Operating Weight - Est 47040.0 lb
Operating Weight w/ Attachment 47000.0 lb


Dimensions
Ground Clearance 22.0 in
Height 139.0 in
Length 299.0 in
Wheelbase - Duals 164.0 in
Width 118.0 in


Hydraulic System
Pump Size - Boom, Implements 8.54 in3


Service Refill Capacities
Fuel Tank 120.0 gal
Hydraulic Tank 100.0 gal


Transmission
Transmission - type Hydrostatic, 2-speed drop box


Operating Specifications
Cast Steel Articulation Knuckle - +/- 40.0 Degrees
Engine House and Center Oscillation Bearing - +/- 15.0 Degrees
Ground Clearance 22.0 in
House Leveling System - Backwards 3.0 Degrees
House Leveling System - Each Side 15.0 Degrees
House Leveling System - Forward 17.0 Degrees
Reach w/ Head - Max 27.8 ft


BENEFITS & FEATURES
Power Train
  • Cat C7 ACERT Tier III
  • 147 kW (197 HP)
  • Side by Side Engine, Air & Hyd. Cooling
  • Under Hood Exhaust System
  • Under Hood Air Intake
  • 24 Volt 85 Amp Alternator
  • NAF Gear Drive Bogie
  • Differential Lock
  • Wet Disc Brakes
  • Hydrostatic – Drive With Two Speed Drop Box
  • Straight Axle


Leveling System
  • Two Cylinder Tilt Mechanism
  • 17 Degrees Forward Tilt
  • 15 Degrees Side Tilt (Each Way)
  • 3 Degrees Rear Tilt
  • Auto Leveling
  • Taper Lock Pins


Booms
  • Telescoping “V” Bottom (5-sided) Harvester Boom
  • 8.23 m (27’) Reach To Tree
  • Optional 10.1m (33’) reach telescoping parallel boom
  • Steel Tube Hydraulic Lines
  • Cylinders Protected Under Boom


Operator Station
  • Front Entry Door
  • Spacious Cab Area
  • High Visibility Over Entire Work Area
  • 360 Degree Lighting Package
  • IQAN MDL Control System
  • IQAN Full Function Graphics Display


Hydraulics
  • 140 cc Implement Pump
  • 379 L (100 gal) Hydraulic Tank
  • Filtering of All Return Oil
  • Electric Refill Pump
  • Optional Warm Up System


Structures
  • Upper House
  • Front Frame
  • Rear Frame
  • Center Joint
  • Articulation


Upper House
  • Boom and Cab Swing Together
  • Heavy Duty Boom Mount Base
  • 907.19 kg (2,000 lb) Counterweight
  • Load-sense Valves for Upper Functions

Front Frame
  • NAF Gear Drive Bogie
  • Differential Lock
  • Wet Disc Brakes

Rear Frame
  • Straight Axle
  • Side Mounted Fuel Tanks
  • Heavy Duty Engine Canopy Protection
  • Large Access Doors

Center Joint
  • Heavy Duty Center Oscillation Bearing
  • 15 Degrees Oscillation Each Way
  • Frame Lock Cylinder System

Articulation
  • Cast Articulation Knuckle
  • 40 Degrees Articulation Each Way
  • Captured Lower Pin
  • Heavy Duty Steering Cylinders
  • Electronic Cushioned Steering Stops

Work Tools
  • PD-46 Harvesting Head with Three Pillar Tower Design
  • Load-sense Valves To Carrier Hyd. Pump
  • 11H High Speed Bar System
  • Auto Tension System
  • Power Down Ability In Bail Design
  • Large Pins and Bushings
  • Standard “auto-seek” processing head computer cuts at operator-specified length
  • Optional volume calculator/printer
  • Optional PE-41, PE-42, PE-44, and PE-50 Processing heads with DASA Optimization Computers


EQUIPMENT
Standard Equipment

Engine
  • C7 ACERT Tier 3, 147 kW/197 HP @ 1800 rpm
Structural
  • Heavy duty house leveling system; 17° forward, 15° each side, 3° backwards
  • Heavy duty engine house and center oscillation bearing, 15° each way
  • Cast steel articulation knuckle, 40° each way
Booms
  • 27’ (8.23 m) reach telescoping harvester boom
Drive Train
  • Hydrostatic drive with two speed drop box (0-19 km/hr)
Axles
  • Gear drive front bogie with differential lock and wet disc brakes
  • Straight rear axle with wet disc brakes and differential locks
Tires
  • 700 / 50 x 26.5 front tires and 28 L x 26 rear tires
Brakes
  • Service brake: hydrostatic-dynamic braking plus pedal operated front and rear wet disc brakes
  • Parking brake on front bogie
Hydraulic System
  • Pump: 140 cc implement pump; load sensing; variable displacement
  • 100 gal. / 378.43 L hydraulic tank with filtering of all return oil
  • Electric refill pump
Cab Controls
  • High visibility cab with front entry cab door; 360° lighting package
  • Reverse slope windshield/Side window escape hatches
  • A/C heater
  • AM/FM cassette
  • IQAN MDL control system with full function graphics display

Optional Equipment

10.1 m reach telescoping parallel boom
Bogie tracks
Proheat warm up system

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