Home / Equipment / Caterpillar Machines / Knuckleboom Loaders / 519 Trailer Mount Knuckleboom Loader
Caterpillar 519 Trailer Mount Knuckleboom Loader
Caterpillar 519 Trailer Mount Knuckleboom LoaderThe Caterpillar Loader is built using advanced design technology, for the strength and reliability needed to meet the demands of high production delimbing and loading. Features such as smooth and responsive joystick controls, quiet comfortable operator stations and powerful Cat engines provide the performance you've grown to expect from Caterpillar machines. | |||||
| |||||
 | Overview & Specifications |  |  | Features & Benefits | | | Standard Equipment | | | Optional Equipment | | | Work Tools & Attachments | ||
| |||||||||||||||
| Engine | |
| |
| Gross Power | 160 hp / 119.3 kW |
| |
| Engine Model | CatŪ 3056 DITA |
| |
| Engine RPM - Full Load Governed | 2100 RPM / 2100 RPM |
| |
| Operating Specifications | |
| |
| Knuckleboom Length | 27 ft / 8.2 m |
| |
| Swing Bearing Diameter | 43 ft / 13 m |
| |
| Tailswing with Counterweight | 102 in / 2591 mm |
| |
| Maximum Reach | 27 ft / 8.2 m |
| |
| Swing Bearing Gearing | External |
| |
| Swing Speed | 8 RPM / 8 RPM |
| |
| Weights | |
| |
| Operating Weight | 19099 lb / 8663 kg |
| |
| Counterweight | 1100 lb / 499 kg |
| |
| Service Refill Capacities | |
| |
| Hydraulic Tank | 35 gal / 133 L |
| |
| Fuel Tank | 71 gal / 269 L |
| |
| Hydraulic System | |
| |
| Cylinders - Live Heel | 152 mm X 102 mm (6 in X 4 in) |
| |
| Cylinders - Stabilizer | 152 mm X 102 mm (6 in X 4 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 Pressure - Swing | 2400 psi / 16547 kPa |
| |
| Hydraulic Pressure - System | 2250 psi / 15513 kPa |
| |
| Hydraulic Flow | 167/125/83 L/min (44/33/22 gpm) |
| |
| Dimensions | |
| |
| Stabilizer Spread at Max Down Reach | 164 in / 4166 mm |
| |
| Stabilizer Pad Size | 559 mm X 660 mm (22 in X 26 in) |
| |
| Stabilizer Reach Below Grade | 14 in / 356 mm |
| |
| Stabilizer Spread at Grade | 180 in / 4572 mm |
| |