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568 Forest Machine Specifications
Engine Model Cat® C9.3 (ATAAC)
Engine Model Cat® C9.3 (ATAAC)
Net Flywheel Power 291.0 hp
Net Flywheel Power 291 HP

Engine

Engine Model
Cat® C9.3 (ATAAC)
Engine Model
Cat® C9.3 (ATAAC)
Net Flywheel Power
291.0 hp
Net Flywheel Power
291 HP
Gross Power
319.0 hp
Gross Power
319 HP
Bore
4.53 in
Bore
4.53 in
Stroke
5.87 in
Stroke
5.87 in
Displacement
567.5 in3
Displacement
567.5 in³
Maximum Torque
1051.7 ft-lb
Number of Cylinders
6
Rated Power
296.0 hp
Rated Speed
1800.0 RPM
Maximum Torque
1051.7 ft-lb
Number of Cylinders
6
Rated Power
296 HP
Rated Speed
1800 r/min

Weights

Log Loader (U/U)
106128.0 lb
Log Loader (U/U)
106128 lb
Log Loader (O/U)
106479.0 lb
Log Loader (O/U)
106479 lb
General Forestry
95204 lb

Service Refill Capacities

Cooling System
14.8 gal
Cooling System
14.8 gal (US)
Engine Oil
8.1 gal
Engine Oil
8.1 gal (US)
Hydraulic Tank
46.2 gal
Hydraulic Tank
46.2 gal (US)
Final Drive - Each
2.1 gal
Final Drive - Each
2.1 gal (US)
Fuel Tank Capacity - Main
163.8 gal
Fuel Tank Capacity - RF
153.2 gal (US)
Fuel Tank Capacity - Total
317 gal (US)
Hydraulic System - Total
100.4 gal (US)
Swing Drive - General Forestry
5 gal (US)
Swing Drive - Log Loader 2x
5.3 gal (US)
Fuel Tank Capacity - Main
163.8 gal (US)

Standards

Brakes
ISO 10265:1998 ISO 11512:1995
Brakes
ISO 10265:1998 ISO 11512:1995
ROPS/FOPS/OPS/TOPS
ISO 8083:1989 LEVEL I ISO 8083:1989 LEVEL II*

Hydraulic System

Maximum Pressure - Implements
5076.0 psi
Maximum Pressure - Implements
5076 psi
Pilot System - Maximum Flow
6.87 gal/min
Pilot System - Maximum Flow
6.87 gal/min
Pilot System - Maximum Pressure
595.0 psi
Pilot System - Maximum Pressure
595 psi
Auxiliary Pump - Maximum Flow - Capacity
28.5 gal/min
Auxiliary Pump - Maximum Flow - Factory Setting
13.5 gal/min
Auxiliary Pump - Maximum Pressure - Capacity
3626.0 psi
Auxiliary Pump - Maximum Pressure - Factory Setting
1500.0 psi
Log Loader - Top Heel Cylinder - Stroke
57.7 in
Main Pump System - Maximum Flow (2x)
76.3 gal/min
Maximum Pressure - Swing (dual)
4550.0 psi
Maximum Pressure - Swing (single)
4061.0 psi
General Forestry - Boom Cylinder - Bore
5.9 in
General Forestry - Boom Cylinder - Stroke
56.7 in
General Forestry - Bucket Cylinder - Bore
5.9 in
General Forestry - Bucket Cylinder - Stroke
45.3 in
General Forestry - Stick Cylinder - Bore
6.7 in
General Forestry - Stick Cylinder - Stroke
68.4 in
Log Loader - Boom Cylinder - Bore
6.7 in
Log Loader - Boom Cylinder - Stroke
52.8 in
Log Loader - Bottom Heel Cylinder - Bore
5.9 in
Log Loader - Bottom Heel Cylinder - Stroke
45.5 in
Log Loader - Stick Cylinder - Bore
7.1 in
Log Loader - Stick Cylinder - Stroke
65.4 in
Log Loader - Top Heel Cylinder - Bore
6.3 in
Auxiliary Pump - Maximum Flow - Capacity
28.5 gal/min
Auxiliary Pump - Maximum Flow - Factory Setting
13.5 gal/min
Auxiliary Pump - Maximum Pressure - Capacity
3626 psi
Auxiliary Pump - Maximum Pressure - Factory Setting
1500 psi
Log Loader - Top Heel Cylinder - Stroke
57.7 in
Main Pump System - Maximum Flow (2x)
76.3 gal/min
Maximum Pressure - Swing - Dual
4550 psi
Maximum Pressure - Swing - Single
4061 psi

Drive

Maximum Drawbar Pull
71264.0 lb
Maximum Drawbar Pull
71264 lb
Maximum Travel Speed
3.0 mph
Maximum Travel Speed
3 mile/h

Track

Number of Carrier Rollers (each side)
2
Number of Shoes (each side)
52
Number of Track Rollers (each side)
10
Number of Carrier Rollers - Each Side
2
Number of Shoes - Each Side
52
Number of Track Rollers - Each Side
10

Operating Specifications

Maximum Drawbar Pull
71264.0 lb
Maximum Speed High Range
3.0 mph
Maximum Swing Speed - General Forestry
10.0 RPM
Maximum Swing Speed - Log Loader
6.3 RPM
Operator Height from Ground (eye level) - General Forestry Cab 0.48 m (18 in) Riser
135.0 in
Swing Torque - General Forestry
84024.0 lb ft
Swing Torque - Log Loader
109560.0 lb ft
Operator Height from Ground (eye level) - Log Loader Cab 1.2 m (48 in) Riser
165 in
Maximum Drawbar Pull
71264 lb
Maximum Speed High Range
3 mile/h
Maximum Swing Speed - General Forestry
10 r/min
Maximum Swing Speed - Log Loader
6.3 r/min
Operator Height from Ground (eye level) - General Forestry Cab 0.48 m (18 in) Riser
135 in
Swing Torque - General Forestry
84024 ft-lb
Swing Torque - Log Loader
109560 ft-lb

Undercarriage

Ground Clearance
30.0 in
Track Gauge
115.0 in
Track Length
212.0 in
Undercarriage Pitch
8.5 in
Undercarriage Size
345HD
Ground Clearance
30 in
Track Gauge
115 in
Track Length
212 in
  • POWER TRAIN
    • Cat® C9.3 ATAAC engine
    • Meets U.S. EPA Tier 4 Interim emissions standards
    • Bio Diesel capable
    • 2300 m (7,500 ft) altitude capability
    • Electric priming fuel pump
    • 2×4 micron main filters and 1×10 micron primary filter in fuel line
    • 24-volt electric starting
    • Air intake heater
    • Automatic engine speed control with one touch low idle
    • Water separator in fuel line
    • Two speed auto-shift travel
    • Easy clean cooling system with full screens
    • Muffler
    • Flexxaire auto reversing fan
    • High ambient cooling capacity, 48° C (118° F)
    • Side by side cores
    • Starting aid cold weather starting package with two additional batteries, HD starter, ether and block heater
  • HYDRAULIC SYSTEM
    • Regeneration circuit for boom and stick
    • Reverse swing dampening valve
    • Automatic swing parking brake
    • High performance hydraulic return filter
    • Capability of installing HP stackable valve and medium and QC valve
    • Standard auxiliary pump adjustable to 108 L/min (28.5 gal/min)
    • Capability of installing boom lowering control device and stick lowering check valve
    • Capability of installing Cat Bio hydraulic oil
  • UNDERCARRIAGE
    • Straddle mounted carrier rollers
    • Heavy duty track motor guard
    • Heavy duty track rollers (10 per side)
    • Heavy duty recoil mechanism
    • 345 HD, GLT4 Track
    • Idler track guiding guards
    • Full length track shoe support
    • GFT80 high drawbar FD
    • Towing eye on base frame
  • ELECTRICAL
    • 80 ampere alternator
    • 4 front working lights cab top mounted
    • 1 left side working light
    • 2 right front working lights
    • 2 riser mounted lights
    • 1 rear working light
    • Horn
    • Pre-start monitoring system (engine oil, coolant hydraulic oil)
  • OPERATOR ENVIRONMENT
    • Purpose built forestry cab with scratch resistant polycarbonate windows, ISO 8084 and SAE 1084 certified OPS, ISO 8083 and SAE J231 certified FOPS, and SAE J1356 certified FOGS, OR-OSHA code 437-0775 TOPS and WCB G602/G603/G604/G608
    • ROPS: ISO 3471:1997 Table 1, Section 1
    • Seat KAP 527P, air suspension, heated seat, retractable seatbelt and headrest
    • Integrated seat, console and joystick type controls
    • Language display monitor with gauges, Warning information, filter/fluid change information, machine condition, error code and tool mode setting information, start up level check for hydraulic oil and engine coolant
    • Full time clock on monitor (2 weeks)
    • Seat mounted joystick with extra functions for grapple
    • Fixed polycarbonate skylight with retractable sun shade, meeting SAE J1084
    • Interior lighting
    • Lower and upper windshield wipers and washer
    • Positive filtered ventilation, pressurized cab with bi-level air conditioner, heater and defroster with manual control
    • Forced air fan
    • Behind seat storage tray with tie down points
    • 2 CB radio mounts
    • 1 fire extinguisher mount
    • 1 attachment computer control mount
    • Secondary roof exit openable from inside and outside
    • 2 coat hooks
    • Ashtray with lighter
    • Literature holder
    • Cup holder
    • Neutral lever (lockout) for all controls
    • Travel control pedals with removable hand levers
    • Washable floor mat
    • Radio/CD player (12V)
    • 1 converter/2 sockets - 12V-10A power supply
  • FLUIDS
    • Antifreeze
    • Includes 50% concentration with protection of -34° C (-30° F)
  • OTHER STANDARD EQUIPMENT
    • Heavy duty upper frame with catwalks
    • Heavy duty bottom guard
    • Heavy duty side doors
    • Core hydraulic lines and controls with standard main valves on upper structures
    • Door and cover locks with Cat one key security system
    • Automatic swing parking brake
    • Fully pressurized hydraulic system
    • Fine swing control travel alarm
    • Counterweight with lifting eye
    • Right front corner guard
    • Right front corner fuel tank and standard fuel tank
    • 321SR Product Link
  • BOOMS, STICKS AND LINKAGES
    • Front Linkage
    • Grapples
    • Heels
  • HYDRAULICS
    • Thumb control
  • LINE GROUPS
    • Boom Lines
    • Stick Lines
  • OTHER ATTACHMENTS
    • Straight travel pedal
    • Auxiliary drive
    • International - ISO films
  • FLUIDS
    • Antifreeze
  • FIELD INSTALLED ATTACHMENTS
    • Kit, AEM cab installation
    • Kit, Butt-N-Top installation
  • PACKING
    • Domestic
    • Miscellaneous
    • Order Change Charges