HomeMachines/EquipmentNew MachinesKnuckleboom Loaders519 SM/EHC Stationary Mount Knuckleboom Loader

519 SM/EHC 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.

Gross Power
75.0 hp
55.9 kW
Operating Specifications
Knuckleboom Length
27.0 ft
8.2 m
Grapple Mounting Knuckle Length
9.0 in
228.6 mm
Swing Bearing Diameter
43.0 in
1092.2 mm
Swing Bearing Gearing
Electric Motor
75.0 hp
56.0 kW
Electric Power Supply
460 Volt: 60 Hz
Operating Weight
15315.0 lb
6946.8 kg
Operating Weight
15315.0 lb
6946.8 kg
Service Refill Capacities
Fuel Tank
42.0 gal
159.0 L
Hydraulic System
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
2400.0 psi
16547.4 kPa
Hydraulic Pressure - System
2200.0 psi
15168.5 kPa
Swing Speed
8.0 RPM
8.0 RPM
Maximum reach
30.0 ft
9.1 m

Standard Equipment

Motor Power Supply
Hydraulic System

Optional Equipment

575 Volt (60 Hz) Electric Power Supply
Auxiliary Low Voltage Collector Ring
Remote Skid Power Supply Mounting
Non-Continuous Limited Rotation
Oil Reservoir Heater
7.6 m (25’) Knuckleboom
9.1 m (30’) Knuckleboom
30.5 cm (12”) Grapple Mounting Knuckle
Single “V” Heel
Double “VV” Heel
Concrete Mounting
30” Subframe Riser Mounting

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