Product Specs
Engine
- Gross Power
- 173 hp
- Engine Model
- Cat C4.4 ACERT
- Gross Power - 1,800 rpm
- 173 hp
Operating Specifications
- Knuckleboom Length
- 32 ft
- Swing Speed
- 9.5 r/min
- Maximum Reach - Standard Boom
- 32 ft
- Note
- *Theoretical
- Swing Bearing - Diameter - Ball Path
- 43.5 in
- Swing Torque*
- 73800 ft·lbf
- Tail Swing
- 108.2 in
Weights
- Operating Weight
- 36500 lb
- Counterweight
- 1440 lb
- Operating Weight - Without Grapple
- 36500 lb
Service Refill Capacities
- Hydraulic Tank
- 80 gal (US)
- Fuel Tank
- 100 gal (US)
- Cooling System
- 7.5 gal (US)
- Engine Oil
- 2.1 gal (US)
- Swing Drive
- 2.6 gal (US)
- DEF Tank
- 5 gal (US)
Dimensions
- Stabilizer Pad Size
- 508 × 711 mm (20 × 28 in)
- Stabilizer Reach Below Grade
- 15.5 in
- Stabilizer Spread - Maximum Down Reach
- 166.8 in
- Height - Top of Cab
- 159.1 in
- Stabilizer Spread - Grade
- 183.8 in
- Note
- 579D dimensions are on suspension trailer.
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
- 230/230 L/min (60/60 gal/min)
GLK Series Grapples - GLK48
- Area (tip to tip)
- 3 ft²
- Close
- 4.5 in
- Height - Open - Excluding Rotation
- 45.1 in
- Height - Open - Including Rotation
- 66 in
- Note
- All specifications are approximate.
- Open
- 48 in
- Weight - Excluding Rotation
- 1407 lb
- Weight - Including Rotation
- 1907 lb
GLK Series Grapples - GLK55
- Area (tip to tip)
- 3.8 ft²
- Close
- 5 in
- Height - Open - Excluding Rotation
- 46.7 in
- Height - Open - Including Rotation
- 68 in
- Note
- All specifications are approximate.
- Open
- 54 in
- Weight - Excluding Rotation
- 1411 lb
- Weight - Including Rotation
- 1911 lb
Standards
- OFPS
- OFPS cab meets SAE J2267
Shipping Dimensions - Mounted Trailer
- Width
- 101.3 in
- Height
- 159.1 in