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501Non-Current

501 HR - 2010, Tier 3, Global

Overview

Equipped with dependable Cat engines, load sensing hydraulics, and factory installed attachments, Caterpillar track harvesters offer the perfect solution for any cut-to-length application.

Specifications

Units: 
Gross Power
Maximum Reach - With Head
Operating Weight - Without Head
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Benefits & Features

Power Train

The Cat C6.6 ACERT Tier 3 Engine provides excellent power, fuel economy, serviceability, and durability while meeting Tier 3 emissions standards.

Boom Options

Optional 8.2 m (27') Telescoping “V” Bottom (5-sided) Harvester Boom. Standard Booms Range from 6.4-7.0 m (21'-23').

Operator Station

The unique front entry cab allows for easy entry and exit. Debris does not collect on the reverse slope windshield.

  April 5, 2024

Specifications

Units: 
Engine
Gross Power
Engine Model Cat® C6.6 ACERT
Hydraulic System
Hydraulic System Pressure
Hydraulic Oil Flow
Operating Specifications
Maximum Reach - With Head
Maximum Drawbar Pull
Boom Reach
Ground Clearance
Service Refill Capacities
Hydraulic Oil Reservoir
Fuel Tank
Weights
Operating Weight - Without Head
Est. Operating Weight
Dimensions
Track Length
Width
Height
Ground Clearance
Undercarriage
Number of Rollers 8 Lower, 2 Upper
Undercarriage D-4 Track Size w/ 709 C3B Final Drives

Benefits & Features

Power Train

The Cat C6.6 ACERT Tier 3 Engine provides excellent power, fuel economy, serviceability, and durability while meeting Tier 3 emissions standards.

Boom Options

Optional 8.2 m (27') Telescoping “V” Bottom (5-sided) Harvester Boom. Standard Booms Range from 6.4-7.0 m (21'-23').

Operator Station

The unique front entry cab allows for easy entry and exit. Debris does not collect on the reverse slope windshield.

Serviceability

The tilt cab feature allows excellent access for service or daily maintenance needs.

Undercarriage

The proven x-design carbody and large track system provide strength and durability. Side rails are designed so that debris does not collect. The fully-guarded, forestry-duty high walker undercarriage has integrated welded track guards.

Engineered Productivity

The large heavy-duty swing bearing and high swing torque enhance productivity.

Unobstructed Visibility

The engineered cab forward and rear engine design gives exceptional operator visibility. Better visibility means more production.

Counterweight

A large capacity fuel tank and hydraulic oil tank are integrated into the counterweight design.

Electronic Control System

The IQAN® computer based control system provides precise control of machine and attachment functions through the fully proportional valving system. All gauges are monitored on a single MDL full color screen.

Attachments

A full line of Prentice processor/harvester heads are available, factory installed. Consult a Prentice Processing Head specification sheet for specific models and carrier application guide.

Standard Equipment

  • Undercarriage
    • D-4 Track Size with 709 C3B Final Drives Track System
    • 560 mm (22 in) Double Bar Grouser pads with Mud/Snow Relief Shoes
    • 8 Lower Rollers, 2 Upper Rollers, All interchangeable
    • Heavy Duty “D” Tow Rings
    • Relief Sprockets
    • 163 kN (36,600 lb-force) Tractive Effort 2 Speed Track Motor
  • Upper Structure
    • Full Lighting Package - 10 Cab-mounted Halogen Lights
    • Radio Ready
    • Adjustable Shock Cushioned Seat
    • I-QAN® Hydraulic Control System with MDL full color graphics display screen
    • ROPS/FOPS/OPS CAB
    • Heater/Air Conditioner
  • Boom Systems
    • 6.4 m (21 ft) Main and Stick with Tool Cylinder and Linkage (Reach To Tree)
  • Powertrain
    • 117 kW (157 HP) Cat C6.6 ACERT Tier 3 Engine
    • Side by Side Water/Hydraulic/Air Cooling Package
    • 12 Volt Electrical System with Master Disconnect, 160 Amp Alternator
    • 378 L (100 gal) Fuel Tank
  • Hydraulics
    • 345 Bar (5000 psi) Variable Displacement Load Sense Hydraulic System
    • 307 L/min (81 gpm) Hydraulic Oil Flow
    • 230 L (60 gal) Hydraulic Oil Reservoir
    • Electric Hydraulic Oil Fill Pump
    • Oil Cooler with Thermal Bypass
    • Fully Proportional Electronic Controls

Optional Equipment

  • Boom Systems
    • 7 m (23 ft, 3 in) XL Main and Stick with Tool Cylinder and Linkage (Reach To Tree)
    • 8.2 m (27 ft) Telescopic V-bottom Boom Configuration (Reach To Tree)

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