573C

From thinning through final harvest applications, the C Series model line up is the most versatile in the industry. The 573C is the largest machine in the C Series wheel feller buncher family. It excels in the most severe, ultra-high production applications in large timber on adverse terrain. The fuel-efficient 573C is the most powerful and stable machine in the market.


SPECIFICATIONS
Engine
Engine Power 241 HP
Engine Model C7.1 ACERT™
Engine Power - ISO 14396 241 HP
Engine Speed 1800 r/min


Hydraulic System
Attachment Pump* 155 L/min @ 27 579 kPa (41 gpm @ 4,000 psi)
Hydrostatic Pump* 242 L/min @ 37 370 kPa (64 gpm @ 5,420 psi)
Primary Hydraulic Pump* 155 L/min @ 27 579 kPa (41 gpm @ 4,000 psi)


Service Refill Capacities
Fuel Capacity** 85 gal (US)


Weights
Operating Weight - Without Attachment 31840 lb
Estimated Operating Weight without Attachment Based on Tire Size - 24.5L × 32 NOAW 31800 lb
Estimated Operating Weight without Attachment Based on Tire Size - 28L × 26 31840 lb
Estimated Operating Weight without Attachment Based on Tire Size - 28L × 26 NOAW 31840 lb
Estimated Operating Weight without Attachment Based on Tire Size - 30.5L × 32 33560 lb
Estimated Operating Weight without Attachment Based on Tire Size - 30.5L × 32 Dual Inner (2× Ring) 33960 lb
Estimated Operating Weight without Attachment Based on Tire Size - 30.5L × 32 NOAW 33560 lb
Estimated Operating Weight without Attachment Based on Tire Size - 67 × 34 33560 lb


Dimensions
Wheel Base 115 in


Drive
Travel Speed - High Range with 28L × 26 Tires 0-19.8 km/h (0-12.3 mph)
Travel Speed - Low Range with 28L × 26 Tires 0-7.2 km/h (0-4.5 mph)


BENEFITS & FEATURES
We Get It.



Engine



Cooling System



Power Train



Structures



Hydraulics



Operator Station



Advanced Controls



Pressurized Compartments



Serviceability



Integrated Technologies



Safety



Sustainability



Attachments



Customer Support



EQUIPMENT
Standard Equipment

ENGINE
  • Cat C7.1 Engine with ACERT™ Technology
  • Cat Clean Emissions Module
  • Electric Fuel Priming Pump
  • Air Precleaner
  • 2-Stage Air Cleaner
COOLING SYSTEM
  • Cross-Flow Cooling System
  • Side by Side Cores
  • Integrated Air Conditioner Condenser and Fuel Cooler
  • Hydraulically Driven on Demand Reversing Fan
POWER TRAIN
  • Cat Axles
  • Front and Rear Differential Locks
  • HD Drivelines
  • Brakes
  • Enclosed Disc Service Brakes
  • Hydraulically Released and Spring Applied Parking Brake
STRUCTURES
  • HD Front and Rear Frames
  • Dual Tapered Roller Bearing Upper and Lower Center Hitch
  • Chrome Plated Lift Arm and Tilt Pins
  • Hinged Access Panel
  • High Capacity Fuel Tank
  • Heavy Duty Hydraulic Oil Tank
HYDRAULIC SYSTEM
  • PowerDirect Plus System
  • Load Sense Hydraulics with Variable Displacement Main, Attachment, Hydrostatic, and Fan Pumps
  • High Performance Multifunctioning Main Control Valve
  • Cat ToughGuard Hoses
ELECTRICAL
  • 24-Volt Electrical System
  • 130-Amp Alternator
  • Maintenance Free (2-1,000 CCA) Batteries
  • Dual Bulb Halogen (6 total) Working Lights
  • Main Disconnect Switch
  • Diagnostic Connector
  • Warning Horn
  • Product Link Ready
  • IQAN MD3 Full Function Control System
  • Working Lights
OPERATOR STATION
  • Reverse Slope 3-piece Windshield
  • High Capacity HVAC System
  • Knee Action Air Suspension Seat
  • Headliner
  • Non Permeable Removable Floor Mat
  • Dome Light
  • Rearview Mirror
  • Dual 12V Outlets
  • 2 Beverage Holders
ADVANCED CONTROLS
  • Operator Control Adjustability
  • Terrain Selection Mode
  • Creep Mode
  • Road Steer Mode
SERVICEABILITY
  • Pressurized Engine/Hydraulic and Cat CEM Compartments
  • Tilting Cab
  • Ground Level Engine/Hydraulic Compartment Access
  • Ground Level Fuel Fill
  • Electric Hydraulic Oil Fill Pump
  • Diagnostic Monitor
  • Hinged Access Panels
  • Oil Sample Ports
SAFETY
  • OPS/FOPS/ROPS Certified Cab
  • Back-Up Alarm
  • Ground Level Kill Switch
  • Harness Seat Belt
  • Pressurized Water Tank

Optional Equipment

CONTROLS
  • Joystick Steering - Joystick Gathering Arm Control
  • Joystick Steering - Foot Pedal Gathering Arm Control
RADIO
  • Radio Ready Package
  • AM/FM/CD/Sirius-Satellite Radio Package
PRODUCT LINK
  • Cat Product Link Ready
  • Cat Product Link - 321
TIRES
  • 28L × 26 16 PR, NOAW Offset
  • 28L × 26 16 PR, Standard Offset
  • 67 × 34 14 PR, Standard Offset
  • 24.5L × 32 16 PR, NOAW Offset
  • 30.5L × 32 20 PR, NOAW Offset
  • 30.5L × 32 20 PR, Standard Offset
  • 30.5L × 32 20 PR, DUAL (2× Ring)

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