548

Forest Machines 548

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Key Specs

Engine Model
Cat C7.1
Cat C7.1
Gross Power
204 HP
152 kW
Gross Power - 1,800 rpm
204 HP
152 kW

Overview

PROCESS MORE TREES

Get more forestry performance from the Cat® 548 Forest Machine. Purpose built for high production work, the 548 optimizes engine, hydraulics, technology and controls delivering peak efficiency and productivity. Enhanced hydraulics, specialized versions and work tools mean you can equip this machine for your specific forestry tasks.

Benefits

Up To 19% Higher swing torque

Increased swing torque allows operator to load / unload trucks or shovel log more efficiently, increasing overall machine production.

Up To 28% Less fuel consumption

Power and hydraulics optimized for peak productivity and delivering maximum fuel efficiency.

Up To 12% More cooling capacity

Extended component life through new, cooling package that has courser fin spacing for improved debris flow through and serviceability.

Product Specifications for 548

Engine Model Cat C7.1 Cat C7.1
Gross Power 204 HP 152 kW
Gross Power - 1,800 rpm 204 HP 152 kW
Engine Speed - Operation 1600 r/min 1600 r/min
Engine Speed - Travel 1800 r/min 1800 r/min
Displacement 428 in³ 7.01 l
Number of Cylinders 6 6
Fuel Tank - CWT 261.4 gal (US) 989.3 l
DEF Tank 12.2 gal (US) 46 l
Engine Crankcase 6.3 gal (US) 24 l
Cooling System 7.9 gal (US) 30 l
Final Drive - Each 2.9 gal (US) 11 l
Hydraulic Tank 46.2 gal (US) 175 l
Hydraulic System - Total 75.3 gal (US) 285 l
Swing Drive 2.4 gal (US) 9 l
Main Pumps - Maximum Flow - Per Pump 59.7 gal/min 226 l/min
Main Pumps - Maximum Flow - Both Pumps 119.4 gal/min 452 l/min
Maximum System Pressure - Implements 5076 psi 35000 kPa
Maximum System Pressure - Travel 5076 psi 35000 kPa
Maximum System Pressure - Swing 4424 psi 30500 kPa
Maximum System Pressure - Heavy Lift Mode 5511 psi 38000 kPa
Auxiliary Pump - Reach with Rotate: Pump Drive Gear Ratio 1.28:1 1.28:1
Auxiliary Pump - Reach with Rotate: Maximum Flow 34.1 gal/min 129 l/min
Auxiliary Pump - Reach with Rotate: Maximum Pressure 1499 psi 10335 kPa
Maximum Speed - Turtle 1.6 mile/h 2.6 km/h
Maximum Speed - Rabbit 3 mile/h 4.8 km/h
Maximum Drawbar Pull 70320 lbf 313 kN
Swing Torque (GF) 64441 ft·lbf 87.4 kN·m
Maximum Swing Speed (GF) 9.3 r/min 9.3 r/min
Undercarriage Pitch 8.5 in 215.9 mm
Track Gauge 110.6 in 2809 mm
Track Length 198.2 in 5035 mm
Ground Clearance 30.5 in 774 mm
Estimated Operating Weight without Attachment - General Forestry, Processor 77942 lb 35354 kg
Height of Tilted Side Entry Cab 137 in 3479 mm
Boom Height 147.4 in 3745 mm
Overall Height 164 in 4166 mm
Overall Length (Reach) 495.7 in 12592 mm
Tail Swing Radius 137.8 in 3501 mm
Distance Between Idler and Sprocket Centerline 158.2 in 4019 mm
Track Length 198.2 in 5035 mm
Ground Clearance 30.5 in 774 mm
Track Gauge 110.6 in 2809 mm
Width - With 700 mm (28 in) Shoes 138.1 in 3509 mm

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