519 SM/EHC Stationary Mount Knuckleboom Loader
At a Glance
Gross Power
75 HP
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Knuckleboom Length
27 ft
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Operating Weight
15315 lb
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Grapple Mounting Knuckle Length
9 in
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Overview
Operating Specifications
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Knuckleboom Length |
27ft |
Grapple Mounting Knuckle Length |
9in |
Swing Bearing - Diameter |
43in |
Swing Bearing - Gearing |
External |
Electric Motor |
75HP |
Electric Power Supply |
460 Volt: 60 Hz |
Operating Weight |
15315lb |
Hydraulic System
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Cylinders - Live Heel |
127 mm X 76 mm (5 in X 3 in) |
Cylinders - Main |
152 mm X 102 mm (6 in X 4 in) |
Cylinders - Stick |
152 mm X 102 mm (6 in X 4 in) |
Hydraulic Flow |
167/125/83 L/min (44/33/22 gpm) |
Hydraulic Pressure - Swing |
2400psi |
Hydraulic Pressure - System |
2200psi |
Swing Speed |
8r/min |
Service Refill Capacities
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Standard Equipment:
Motor Power Supply
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Electric Motor, 56 kW (75 HP) @ 1800 RPM
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460 Volt (60 Hz) Electric Power Supply
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Four (4) Ring High Voltage Collector Ring
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Service Panel, NEMA 12 Enclosure
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Pump Drive, Direct Through Flex Coupling
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Across-the-line Magnetic Starting System
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Turntable Power Supply Mounting
Hydraulic System
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Three (3) In-Line Gear Pumps
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Radial Piston Swing Motor
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Continuous Rotation
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Electro Hydraulic (EHC) Controls
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Single Element Return (3 mic) Filtration
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Filtration Bypass Indicators
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Diagnostic Nipples @ Pump for serviceability
Booms
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8.2 m (27') Knuckleboom
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22.8 cm (9â€) Grapple Mounting Knuckle
Optional Equipment: