| Max Lift Capacity |
| 27' 0" straight boom, less attachment: |
| |
| Radius |
Lift |
|
|
| 10' (3.05 m) |
18,860 lbs. |
(7,995 kg) |
|
| 15' (4.57 m) |
12,730 lbs. |
(5,645 kg) |
|
| 20' (6.10 m) |
9,580 lbs. |
(4,270 kg) |
|
| Full Reach |
5,760 lbs. |
(2,610 kg) |
|
| |
| Boom Data |
|
|
|
| Standard 27' straight boom lengths: |
|
|
|
| Main |
15' 6 " |
(4.72 m) |
|
| Stick |
11' 6 " |
(3.50 m) |
|
| |
| Boom Structure |
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|
|
| • Fabricated tube type design of all welded construction. |
| • Bronze bushings with grease grooves at boom pivot points. |
| |
|
|
|
| Boom Reach (Based on 44" high truck frame) |
| Standard 27' straight boom: |
|
|
|
| Horizontal |
26' 4 " |
(8.03 m) |
|
| Vertical |
36' 3 " |
(11.05 m) |
|
| |
|
|
|
| Cylinders |
| • Hydraulic cylinders with spherical bearings and wear rings on glands and pistons for long wear. |
| • All cylinders are made of heavy wall honed steel tubing. Heat treated cylinder rods have heavy chrome plating. |
| • Main boom: two 6" x 36" (152.4 mm x 914.4 mm) with 2.5" (63.5 mm) rods . |
| • Stick boom: one 7" x 30" (177.8 mm x 762.0 mm) with 3" (76.2 mm) rods. |
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| Power Source |
| • Customer supplied Power Take Off. |
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|
|
| Hydraulic System |
| • 42 gallon (159 L) hydraulic reservoir with externally serviceable suction screens |
| • 33 micron return line filter and sight gauge. |
| • Control valves: sectional type with mechanical joysticks. |
| • Pump: One triple gear pump producing 31/23/14.5 GPM (118/87/55 LPM) at 1500 RPM. |
| • Rotary manifold to allow continuous rotation. |
| • Heavy-wall tubing and 4-spiral wire hose throughout system. |
| • Main system operating pressure 2,000 PSI (13,790 KPA). |
| |
| Swing System |
| • Continuous rotation on 39" (991 mm) internal tooth turntable bearing powered by twin motors and planetary swing drives. |
| • Independent swing system with direct-linked foot controls. |
| |
| Operator's Cab |
| • Rotating platform with beneath-the-seat style valve mounting and foot swing pedal. |
| • Fold-down seat with arm rests. |
| |
| Stabilizers/Subframe/Pads |
| • One set of independently operated 13' 4 " (4.06 m) foldaway stabilizers using two 6" x 17" (152.0 mm x 432.0 mm) cylinders with 3" (76 mm) rods and bolt-on load locks. |
| |
| Mounting Data |
| • Mounting bolts and support plates are supplied. |
| |
| Miscellaneous |
| • Weight with standard equipment, less attachment and oil: 9,750 lbs. |
| |
| Options/Accessories |
| • Main and stick boom heel racks. |
| • Log rest. |
| |
| Barko Hydraulics reserves the right to change specifications and prices without notice in order to follow its policy of constantly striving to manufacture a better product without incurring any liability to provide these new features on any units previously manufactured. |
