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Caterpillar 548 LL Log Loader Specs

Dimensions - Log Loader - Boom Stretched Out

Caterpillar 548 LL Log Loader Dimensions - Log Loader - Boom Stretched Out specifications
Boom Height 115.00 in (292.10 cm)
Distance Between Idler And Sprocket Centerline 158.20 in (401.83 cm)
Height Of Tilted Side Entry Cab 137.70 in (349.76 cm)
Overall Height 194.20 in (493.27 cm)
Overall Length (U/U) 628.60 in (1,596.64 cm)
Tail Swing Radius 143.81 in (365.28 cm)
Width - With 700 Mm (28 In) Shoes 142.60 in (362.20 cm)

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

Caterpillar 548 LL Log Loader Dimensions - Log Loader - Under/Under - Boom Stretched Out specifications
Boom Height 112.80 in (286.51 cm)
Distance Between Idler And Sprocket Centerline 158.20 in (401.83 cm)
Ground Clearance 30.50 in (77.47 cm)
Height Of Tilted Side Entry Cab 137.00 in (347.98 cm)
Overall Height 194.00 in (492.76 cm)
Overall Length (U/U) 596.21 in (1,514.37 cm)
Tail Swing Radius 137.81 in (350.04 cm)
Track Gauge 110.60 in (280.92 cm)
Track Length 198.20 in (503.43 cm)
Width - With 700 Mm (28 In) Shoes 138.10 in (350.77 cm)

Engine

Caterpillar 548 LL Log Loader Engine specifications
Displacement 428.00 cu in (7,013.68 cu cm)
Engine Model Cat C7.1 ACERT
Engine Speed - Operation 1600 rpm
Engine Speed - Travel 1800 rpm
Gross Power 204.00 hp (152.13 kw)
Gross Power - 1,800 Rpm 204.00 hp (152.13 kw)
Gross Power At 2,200 Rpm 239.00 hp (178.23 kw)
Net Flywheel Power 239.00 hp (178.23 kw)
Number Of Cylinders 6

Hydraulic System

Caterpillar 548 LL Log Loader Hydraulic System specifications
Auxiliary Pump - Bnt/Power Clam: Maximum Flow 34.10 gpm (129.07 lpm)
Auxiliary Pump - Bnt/Power Clam: Maximum Pressure 1499 psi
Auxiliary Pump - Bnt/Power Clam: Pump Drive Gear Ratio 1.28:1
Auxiliary Pump - U/U And O/U - Maximum Flow 12.80 gpm (48.45 lpm)
Auxiliary Pump - U/U And O/U - Maximum Pressure 1499 psi
Main Pumps - Maximum Flow - Both Pumps 119.40 gpm (451.93 lpm)
Main Pumps - Maximum Flow - Per Pump 59.70 gpm (225.96 lpm)
Maximum System Pressure - Heavy Lift Mode 5511 psi
Maximum System Pressure - Implements 5076 psi
Maximum System Pressure - Swing 4931 psi
Maximum System Pressure - Travel 5076 psi

Operating Specifications

Caterpillar 548 LL Log Loader Operating Specifications specifications
Maximum Drawbar Pull 70,320.00 lbs (31,896.66 kg)
Maximum Speed - Rabbit 3.00 mph (4.83 kph)
Maximum Speed - Turtle 1.60 mph (2.57 kph)
Maximum Swing Speed 9.3 rpm
Swing Torque 73,677.00 lbs ft (99,891.28 nm)

Service Refill Capacities

Caterpillar 548 LL Log Loader Service Refill Capacities specifications
Cooling System 7.90 gal (29.90 l)
Def Tank 12.20 gal (46.18 l)
Engine Crankcase 6.30 gal (23.85 l)
Final Drive - Each 2.90 gal (10.98 l)
Fuel Tank - Cwt 261.40 gal (989.40 l)
Hydraulic System - Total 75.30 gal (285.01 l)
Hydraulic Tank 46.20 gal (174.87 l)
Swing Drive 2.40 gal (9.08 l)

Undercarriage

Caterpillar 548 LL Log Loader Undercarriage specifications
Ground Clearance 2.55 ft (0.78 m)
Track Gauge 9.22 ft (2.81 m)
Track Length 16.52 ft (5.04 m)
Undercarriage Pitch 8.50 in (21.59 cm)

Weights

Caterpillar 548 LL Log Loader Weights specifications
Estimated Operating Weight Without Attachment - Log Loader (O/U) 93,004.00 lbs (42,185.96 kg)
Estimated Operating Weight Without Attachment - Log Loader (U/U) 84,113.00 lbs (38,153.06 kg)
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