579C Knuckleboom Loader
At a Glance
|
|
|
|
|
|
|
|
Overview
Engine
+ -| Gross Power | 174HP |
| Engine Model | Cat® C6.6 ACERT™ Tier 4 Interim |
| Gross Power - 1,800 rpm | 174HP |
Operating Specifications
+ -| Knuckleboom Length | 32ft |
| Swing Speed | 9.5r/min |
| Maximum Reach - Standard Boom | 32ft |
| Standard Knuckleboom Reach to Pin | 32ft |
| Swing Bearing - Diameter - Ball Path | 43.5in |
| Tail Swing | 108.2in |
| Swing Torque | 73800ft-lb |
Weights
+ -| Operating Weight | 36480lb |
| Counterweight | 1440lb |
| Operating Weight - Without Grapple | 36480lb |
| Operating Weight - Less Grapple | 36480lb |
Dimensions
+ -| Stabilizer Pad Size | 508 × 711 mm (20 × 28 in) |
| Stabilizer Reach Below Grade | 12.8in |
| Stabilizer Spread - Maximum Down Reach | 166.8in |
| Stabilizer Spread - Grade | 183.8in |
| Height - Top of Cab | 161.9in |
Service Refill Capacities
+ -| Hydraulic Tank | 80gal (US) |
| Fuel Tank | 100gal (US) |
| Cooling System | 7.5gal (US) |
| Engine Oil | 4gal (US) |
| Swing Drive | 2.6gal (US) |
Hydraulic System
+ -| Cylinders - Main | two |
| Cylinders - Stick | one |
| Hydraulic Pressure - Swing | 3500psi |
| Hydraulic Pressure - System | 3500psi |
| Cylinders - Stabilizers | four |
| Hydraulic Oil Flow at 1,800 rpm | 230/230 L (60/60 gal) |
Standards
+ -| OFPS | cab meets SAE J2267 |
Shipping Dimensions - Mounted Trailer
+ -| Height | 161.9in |
| Width | 101.3in |
Standard Equipment:
Electrical
+ --
24V system
-
Master disconnect
-
Circuit breaker protection
-
95 Amp alternator
-
Two (2) 12V maintenance free batteries
-
Standard lighting package: - Two (2) cab mounted halogen light fixtures
-
Electronic engine/machine monitoring system
-
Two (2) 12V power points
-
20 circuit electric swivel
Operator Environment
+ --
Cab with swing out front window guard (meets SAE J2267)
-
Isolation mountings
-
Dual joystick control (pilot hydraulic actuation) with foot pedal swing
-
Electric stabilizer controls
-
Integrated trailer landing gear control
-
Pilot shut-off button
-
Push button throttle control
-
Reverse slope windshield
-
Skylight
-
Tinted safety glass
-
Sunshade - dual position for front window/skylight
-
High back suspension seat with lumbar support
-
High capacity AC/heater system with outside air intake
-
Defroster fan
-
Windshield wiper/washer
-
Dome light
-
Horn
-
Radio ready - includes speakers and AM/FM antennas
-
CB Radio ready - includes mounting bracket, power and ground wires, antenna cable and antenna mount bracket
-
Product Link ready
-
Cup holder
-
Fire extinguisher mounting bracket
-
Diagnostic port
-
Cell phone storage tray
Power Train
+ --
Cat C6.6 ACERT engine meets U.S. EPA Tier 4 Interim/EU Stage IIIB emission standards
-
Electric fuel priming pump
-
Air precleaner
-
2-stage air cleaner
-
Enlarged cooling package with isolated cores
-
378 L (100 U.S. gal) fuel tank
-
Fuel water separator
-
Variable speed fan
Hydraulics
+ --
Twin 140 cm3 (8.54 in3) variable displacement pumps
-
Excavator style “Negacon†system
-
Bar slasher/delimber hydraulic package
-
302 L (80 U.S. gal) hydraulic tank
-
Electric hydraulic oil fill pump
Structure And Subframe
+ --
653 kg (1,440 lb) counterweight
-
Fabricated heavy-duty, extended length center mount subframe
-
Flat top subframe deck with bolt-on skid resistant fenders
-
Bolt-on subframe ladder
Booms And Sticks
+ --
9.8 m (32 ft) reach knuckleboom
-
229 mm (9 in) grapple mounting knuckle
Antifreeze
+ --
50% concentration extended life coolant
Optional Equipment:
Ds Systems
+ -Suspension trailer with hydraulic landing gear
CTR 320 three-knife delimber
CTR 426 four-knife delimber
Other Equipment
+ -Cat Product Link
AM/FM/CD/Satellite radio receiver
Long-range front lights on cab
Engine compartment lights
Additional subframe ladders
Auxiliary light package
Slasher port adapter fittings
Single “V†and double “VV†bolt on heels
Single “V†extended and double “VV†extended bolt on heels
305 mm (12 in) grapple mounting knuckle
Grapples