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Overview

This log loading specialist keeps your trucks and millyard efficient. Purpose built for loading, the Cat® 548 LL optimizes engine, hydraulics, technology and controls delivering peak productivity. Enhanced hydraulics offer increased lift capacity and a wider undercarriage ensures stability for full-speed operation.

Engine

Units:
Engine Model Cat C7.1 ACERT Cat C7.1 ACERT Less
Gross Power 204.0 HP 152.0 kW Less
Gross Power - 1,800 rpm 204.0 HP 152.0 kW Less
Engine Speed - Operation 1600.0 r/min 1600.0 r/min Less
Engine Speed - Travel 1800.0 r/min 1800.0 r/min Less
Displacement 428.0 r/min 7.01 l Less
Number of Cylinders 6 6 Less

Weights

Estimated Operating Weight without Attachment - Log Loader (U/U) 84113.0 lb 38153.0 kg Less

Service Refill Capacities

Fuel Tank - CWT 261.4 gal (US) 989.3 B Less
DEF Tank 12.2 gal (US) 46.0 B Less
Engine Crankcase 6.3 gal (US) 24.0 B Less
Cooling System 7.9 gal (US) 30.0 B Less
Final Drive - Each 2.9 gal (US) 11.0 B Less
Hydraulic Tank 46.2 gal (US) 175.0 B Less
Hydraulic System - Total 75.3 gal (US) 285.0 B Less
Swing Drive 2.4 gal (US) 9.0 B Less

Hydraulic System

Main Pumps - Maximum Flow - Per Pump 59.7 gal/min 226.0 l/min Less
Main Pumps - Maximum Flow - Both Pumps 119.4 gal/min 452.0 l/min Less
Maximum System Pressure - Implements 5076.0 psi 35000.0 kPa Less
Maximum System Pressure - Travel 5076.0 psi 35000.0 kPa Less
Maximum System Pressure - Swing 4931.0 psi 34000.0 kPa Less
Maximum System Pressure - Heavy Lift Mode 5511.0 psi 38000.0 kPa Less
Auxiliary Pump - U/U and O/U - Maximum Flow 12.8 gal/min 48.0 l/min Less
Auxiliary Pump - U/U and O/U - Maximum Pressure 1499.0 psi 10335.0 kPa Less
Auxiliary Pump - Bnt/Power Clam: Pump Drive Gear Ratio 1.28:1 1.28:1 Less
Auxiliary Pump - Bnt/Power Clam: Maximum Flow 34.1 gal/min 129.0 l/min Less
Auxiliary Pump - Bnt/Power Clam: Maximum Pressure 1499.0 psi 10335.0 kPa Less

Operating Specifications

Maximum Speed - Turtle 1.6 mile/h 2.6 km/h Less
Maximum Speed - Rabbit 3.0 mile/h 4.8 km/h Less
Maximum Drawbar Pull 70320.0 lbf 313.0 kN Less
Maximum Swing Speed 9.3 r/min 9.3 r/min Less

Undercarriage

Undercarriage Pitch 8.5 in 215.9 mm Less
Track Gauge 110.6 in 2809.0 mm Less
Track Length 198.2 in 5035.0 mm Less
Ground Clearance 30.5 in 774.0 mm Less

Dimensions - Log Loader - Under/Under - Boom Stretched Out

Height of Tilted Side Entry Cab 137.0 in 3479.0 mm Less
Boom Height 112.8 in 2864.0 mm Less
Overall Height 194.0 in 4928.0 mm Less
Overall Length (U/U) 596.2 in 15143.0 mm Less
Tail Swing Radius 137.8 in 3501.0 mm Less
Distance Between Idler and Sprocket Centerline 158.2 in 4019.0 mm Less
Track Length 198.2 in 5035.0 mm Less
Ground Clearance 30.5 in 774.0 mm Less
Track Gauge 110.6 in 2809.0 mm Less
Width - With 700 mm (28 in) Shoes 138.1 in 3509.0 mm Less

MOVE MORE WITH LESS FUEL

MAXIMIZE PERFORMANCE

OPTIONS TO MEET YOUR NEEDS

HEAVY DUTY CONSTRUCTION

SAVE ON SERVICE AND MAINTENANCE

BETTER COMFORT AND CONTROL