CAT 559D Log Loader


Dimensions

Note 559D dimensions are on non-suspension trailer.
Height – Top Of Cab 13.14 ft in (0.34 m)
Stabilizer Pad Size 508 711 mm (20 28 in)
Stabilizer Reach Below Grade 17 in (431.8 mm)
Stabilizer Spread – Grade 187.3 in (4757.42 mm)
Stabilizer Spread – Maximum Down Reach 166.8 in (4236.72 mm)

Engine Details

Gross Power 173 hp (129.1 kw)
Engine Model Cat C4.4 ACERT
Gross Power – 1,800 Rpm 173 hp (129.1 kw)

Operational Specs

Operating Weight 33800 lb (15331.5 kg)

Weights

Operating Weight – Without Grapple 33800 lb (15331.5 kg)

Hydraulic System

Hydraulic Pressure – System 3625 psi
Hydraulic Pressure – Swing 3625 psi
Cylinders – Main one
Cylinders – Stick one
Cylinders – Stabilizers four
Hydraulic Oil Flow At 1,800 Rpm 230/174 L/min (60/46 gal/min)

Operating Specifications

Note *Theoretical
Swing Speed 11 rpm
Knuckleboom Length 32 ft in (9.8 m)
Maximum Reach – Standard Boom 32 ft in (9.8 m)
Tail Swing 106 in (2692.4 mm)
Swing Bearing – Diameter – Ball Path 43.5 in (1104.9 mm)
Swing Torque* 49173 lb ft (66669.7 Nm)

Service Refill Capacities

Cooling System 7.5 gal (28.4 L)
Fuel Tank Capacity 100 gal (378.6 L)
Def Tank 5 gal (19 L)
Hydraulic Tank 80 gal (302.9 L)
Engine Oil 2.1 gal (8 L)
Swing Drive 1 gal (3.8 L)

Standards

Ofps OFPS cab meets SAE J2267

Shipping Dimensions – Mounted Trailer

Width 101.3 in (2573.1 mm)
Height 157.6 in (4003.1 mm)

Glk Series Grapples – Glk48

Height – Open – Excluding Rotation 45.1 in (1145.6 mm)
Height – Open – Including Rotation 66 in (1676.4 mm)
Weight – Excluding Rotation 1407 lb (638.3 kg)
Weight – Including Rotation 1907 lb (865.1 kg)
Area (Tip To Tip) 3 ft2 (0.3 m2)
Open 48 in (1219.2 mm)
Close 4.5 in (114.3 mm)
Note All specifications are approximate.

Glk Series Grapples – Glk55

Height – Open – Excluding Rotation 46.7 in (1186.2 mm)
Height – Open – Including Rotation 68 in (1727.2 mm)
Weight – Excluding Rotation 1411 lb (640.1 kg)
Weight – Including Rotation 1911 lb (866.9 kg)
Area (Tip To Tip) 3.8 ft2 (0.4 m2)
Open 54 in (1371.6 mm)
Close 5 in (127 mm)
Note All specifications are approximate.
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