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Specification Summary
Gross Power 173 hp
Gross Power 173 HP
Engine Model Cat C4.4 ACERT
Engine Model Cat C4.4 ACERT

Engine

Gross Power
173 hp
Gross Power
173 HP
Engine Model
Cat C4.4 ACERT
Engine Model
Cat C4.4 ACERT
Gross Power at 1,800 rpm
173 hp
Gross Power - 1,800 rpm
173 HP

Weights

Operating Weight
33800 lb
Operating Weight
33800 lb
Operating Weight - Without Grapple
33800 lb
Counterweight
N/A

Operating Specifications

Knuckleboom Length
32 ft
Knuckleboom Length
32 ft
Swing Speed
11 rpm
Swing Speed
11 r/min
Note
*Theoretical
Maximum Reach - Standard Boom
32 ft
Swing Bearing - Diameter - Ball Path
43.5 in
Swing Torque*
49173 ft·lbf
Tail Swing
106 in
Note
*Theoretical

Service Refill Capacities

Hydraulic Tank
80 gal
Hydraulic Tank
80 gal (US)
Fuel Tank
100 gal
Fuel Tank
100 gal (US)
Engine Oil
2.1 gal
Cooling System
7.5 gal
Swing Drive
1.0 gal
Cooling System
7.5 gal (US)
Engine Oil
2.1 gal (US)
Swing Drive
1 gal (US)
DEF Tank
5 gal
DEF Tank
5 gal (US)

Hydraulic System

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

Dimensions

Stabilizer Pad Size
508 × 711 mm (20 × 28 in)
Stabilizer Reach Below Grade
17 in
Stabilizer Spread - Maximum Down Reach
166.8 in
Height to Top of Cab
157.6 in
Height - Top of Cab
157.6 in
Stabilizer Spread - Grade
187.3 in
Note
559D dimensions are on non-suspension trailer.
Note
559D dimensions are on non-suspension trailer.

Standards

OFPS
OFPS cab meets SAE J2267

Shipping Dimensions - Mounted Trailer

Width
101.3 in
Height
157.6 in

GLK Series Grapples - GLK55

Height - Open - Excluding Rotation
46.7 in
Height - Open - Including Rotation
68 in
Weight - Excluding Rotation
1411 lb
Weight - Including Rotation
1911 lb
Area (tip to tip)
3.8 ft²
Open
54 in
Close
5 in
Note
All specifications are approximate.

GLK Series Grapples - GLK48

Height - Open - Excluding Rotation
45.1 in
Height - Open - Including Rotation
66 in
Weight - Excluding Rotation
1407 lb
Weight - Including Rotation
1907 lb
Area (tip to tip)
3 ft²
Open
48 in
Close
4.5 in
Note
All specifications are approximate.