548 Forest Machine
548 Forest Machine
The 548 features ultimate machine efficiency coupled with enhanced performance. Cat® components, purpose built upper and lower frames, and application specific linkage configurations increase machine up time and lower machine operating costs.
Engine
- Gross Power - 1,800 rpm
- 204HP
- Engine Model
- Cat C7.1 ACERT
- Gross Power
- 204HP
- Engine Speed - Operation
- 1600r/min
- Engine Speed - Travel
- 1800r/min
- Displacement
- 428in³
- Number of Cylinders
- 6
Weights
- Estimated Operating Weight without Attachment - General Forestry, Processor
- 77942lb
Dimensions - General Forestry - Processor - Boom Stretched Out
- Height of Tilted Side Entry Cab
- 137in
- Boom Height
- 147.4in
- Overall Height
- 164in
- Overall Length (Reach)
- 495.7in
- Tail Swing Radius
- 137.8in
- Distance Between Idler and Sprocket Centerline
- 158.2in
- Track Length
- 198.2in
- Ground Clearance
- 30.5in
- Track Gauge
- 110.6in
- Width - With 700 mm (28 in) Shoes
- 138.1in
Service Refill Capacities
- Fuel Tank - CWT
- 261.4gal (US)
- DEF Tank
- 12.2gal (US)
- Engine Crankcase
- 6.3gal (US)
- Cooling System
- 7.9gal (US)
- Final Drive - Each
- 2.9gal (US)
- Hydraulic Tank
- 46.2gal (US)
- Hydraulic System - Total
- 75.3gal (US)
- Swing Drive
- 2.4gal (US)
Hydraulic System
- Main Pumps - Maximum Flow - Per Pump
- 59.7gal/min
- Main Pumps - Maximum Flow - Both Pumps
- 119.4gal/min
- Maximum System Pressure - Implements
- 5076psi
- Maximum System Pressure - Travel
- 5076psi
- Maximum System Pressure - Swing
- 4424psi
- Maximum System Pressure - Heavy Lift Mode
- 5511psi
- Auxiliary Pump - Reach with Rotate: Pump Drive Gear Ratio
- 1.28:1
- Auxiliary Pump - Reach with Rotate: Maximum Flow
- 34.1gal/min
- Auxiliary Pump - Reach with Rotate: Maximum Pressure
- 1499psi
Operating Specifications
- Maximum Speed - Turtle
- 1.6mile/h
- Maximum Speed - Rabbit
- 3mile/h
- Maximum Drawbar Pull
- 70320lbf
- Swing Torque (GF)
- 64441ft·lbf
- Maximum Swing Speed (GF)
- 9.3r/min
Undercarriage
- Undercarriage Pitch
- 8.5in
- Track Gauge
- 110.6in
- Track Length
- 198.2in
- Ground Clearance
- 30.5in
-
Specifications
Engine
- Gross Power - 1,800 rpm
- 204HP
- Engine Model
- Cat C7.1 ACERT
- Gross Power
- 204HP
- Engine Speed - Operation
- 1600r/min
- Engine Speed - Travel
- 1800r/min
- Displacement
- 428in³
- Number of Cylinders
- 6
Weights
- Estimated Operating Weight without Attachment - General Forestry, Processor
- 77942lb
Dimensions - General Forestry - Processor - Boom Stretched Out
- Height of Tilted Side Entry Cab
- 137in
- Boom Height
- 147.4in
- Overall Height
- 164in
- Overall Length (Reach)
- 495.7in
- Tail Swing Radius
- 137.8in
- Distance Between Idler and Sprocket Centerline
- 158.2in
- Track Length
- 198.2in
- Ground Clearance
- 30.5in
- Track Gauge
- 110.6in
- Width - With 700 mm (28 in) Shoes
- 138.1in
Service Refill Capacities
- Fuel Tank - CWT
- 261.4gal (US)
- DEF Tank
- 12.2gal (US)
- Engine Crankcase
- 6.3gal (US)
- Cooling System
- 7.9gal (US)
- Final Drive - Each
- 2.9gal (US)
- Hydraulic Tank
- 46.2gal (US)
- Hydraulic System - Total
- 75.3gal (US)
- Swing Drive
- 2.4gal (US)
Hydraulic System
- Main Pumps - Maximum Flow - Per Pump
- 59.7gal/min
- Main Pumps - Maximum Flow - Both Pumps
- 119.4gal/min
- Maximum System Pressure - Implements
- 5076psi
- Maximum System Pressure - Travel
- 5076psi
- Maximum System Pressure - Swing
- 4424psi
- Maximum System Pressure - Heavy Lift Mode
- 5511psi
- Auxiliary Pump - Reach with Rotate: Pump Drive Gear Ratio
- 1.28:1
- Auxiliary Pump - Reach with Rotate: Maximum Flow
- 34.1gal/min
- Auxiliary Pump - Reach with Rotate: Maximum Pressure
- 1499psi
Operating Specifications
- Maximum Speed - Turtle
- 1.6mile/h
- Maximum Speed - Rabbit
- 3mile/h
- Maximum Drawbar Pull
- 70320lbf
- Swing Torque (GF)
- 64441ft·lbf
- Maximum Swing Speed (GF)
- 9.3r/min
Undercarriage
- Undercarriage Pitch
- 8.5in
- Track Gauge
- 110.6in
- Track Length
- 198.2in
- Ground Clearance
- 30.5in
