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519 SM Stationary Mount Knuckleboom Loader

Product Description

Caterpillar has a full line of stationary mount loaders for a wide range of mill yard applications. Four models are available with onboard or remote power. Caterpillar stationary mount loaders are completely pre-wired, tested and ready for on-site electric hookup, including installation kits with the required fasteners for mounting to steel or concrete pedestals. And with the Resilient Pad Mounting system, your workday will be productive and comfortable.

Specifications
Us
Metric
Dimensions
Maximum Reach
32.6 ft
9.9 m
Operating Specifications
Knuckleboom Length
27 ft
8.2 m
Swing Bearing - Diameter
43 in
1092.2 mm
Grapple Mounting Knuckle Length
9 in
228.6 mm
Swing Bearing - Gearing
External
Electric Power Supply
460 Volt: 60 HZ
Electric Motor
75 HP
56 kW
Operating Weight
15915 lb
7218.9 kg
Engine
Gross Power
75 HP
55.9 kW
Hydraulic System
Hydraulic Flow
167/125/83 L/min (44/33/22 gpm)
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)
Swing Speed
8 r/min
8 r/min
Hydraulic Pressure - Swing
2400 psi
16547.4 kPa
Hydraulic Pressure - System
2200 psi
15168.5 kPa
Cylinders - Stick
152 mm X 102 mm (6 in X 4 in)
Service Refill Capacities
Fuel Tank
42 gal (US)
159 l
Weights
Operating Weight
15915 lb
7218.9 kg
Standard/Optional

Standard Equipment

Motor Power Supply
Hydraulic System
Booms
Structural

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