568 Forest Machine
Performance and availability describe the Cat® 558 LL. Purpose built for loading in the forest or millyard, it features extreme-duty component frames that can handle the machine's powerful ...
Engine
- Engine Model
- Cat C9.3
- Net Flywheel Power
- 291HP
- Gross Power
- 319HP
- Bore
- 4.53in
- Stroke
- 5.87in
- Displacement
- 567.5in³
- Rated Speed
- 1800r/min
- Rated Power
- 296HP
- Number of Cylinders
- 6
- Maximum Torque
- 1051.7ft-lb
Weights
- Log Loader (U/U)
- 106128lb
- Log Loader (O/U)
- 106479lb
- General Forestry
- 95204lb
Service Refill Capacities
- Cooling System
- 14.8gal (US)
- Engine Oil
- 8.1gal (US)
- Hydraulic Tank
- 46.2gal (US)
- Final Drive - Each
- 2.1gal (US)
- Fuel Tank Capacity - Main
- 163.8gal (US)
- Fuel Tank Capacity - RF
- 153.2gal (US)
- Fuel Tank Capacity - Total
- 317gal (US)
- Hydraulic System - Total
- 100.4gal (US)
- Swing Drive - General Forestry
- 5gal (US)
- Swing Drive - Log Loader 2x
- 5.3gal (US)
Standards
- 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
- 5076psi
- Pilot System - Maximum Flow
- 6.87gal/min
- Pilot System - Maximum Pressure
- 595psi
- Maximum Pressure - Swing - Single
- 4061psi
- Maximum Pressure - Swing - Dual
- 4550psi
- Main Pump System - Maximum Flow (2x)
- 76.3gal/min
- Log Loader - Top Heel Cylinder - Stroke
- 57.7in
- Auxiliary Pump - Maximum Pressure - Factory Setting
- 1500psi
- Auxiliary Pump - Maximum Pressure - Capacity
- 3626psi
- Auxiliary Pump - Maximum Flow - Factory Setting
- 13.5gal/min
- Auxiliary Pump - Maximum Flow - Capacity
- 28.5gal/min
- General Forestry - Boom Cylinder - Bore
- 5.9in
- General Forestry - Boom Cylinder - Stroke
- 56.7in
- General Forestry - Bucket Cylinder - Bore
- 5.9in
- General Forestry - Bucket Cylinder - Stroke
- 45.3in
- General Forestry - Stick Cylinder - Bore
- 6.7in
- General Forestry - Stick Cylinder - Stroke
- 68.4in
- Log Loader - Boom Cylinder - Bore
- 6.7in
- Log Loader - Boom Cylinder - Stroke
- 52.8in
- Log Loader - Bottom Heel Cylinder - Bore
- 5.9in
- Log Loader - Bottom Heel Cylinder - Stroke
- 45.5in
- Log Loader - Stick Cylinder - Bore
- 7.1in
- Log Loader - Stick Cylinder - Stroke
- 65.4in
- Log Loader - Top Heel Cylinder - Bore
- 6.3in
Drive
- Maximum Drawbar Pull
- 71264lb
- Maximum Travel Speed
- 3mile/h
Operating Specifications
- Operator Height from Ground (eye level) - Log Loader Cab 1.2 m (48 in) Riser
- 165in
- Maximum Drawbar Pull
- 71264lb
- Maximum Speed High Range
- 3mile/h
- Maximum Swing Speed - General Forestry
- 10r/min
- Maximum Swing Speed - Log Loader
- 6.3r/min
- Operator Height from Ground (eye level) - General Forestry Cab 0.48 m (18 in) Riser
- 135in
Undercarriage
- Undercarriage Pitch
- 8.5in
- Undercarriage Size
- 345HD
- Ground Clearance
- 30in
- Track Gauge
- 115in
- Track Length
- 212in
Track
- Number of Carrier Rollers - Each Side
- 2
- Number of Shoes - Each Side
- 52
- Number of Track Rollers - Each Side
- 10
