| Max Lift Capacity |
| 53' 0" (16.2 m) straight boom, less attachment |
| Front Lift Capacity |
| Radius |
Lift |
|
|
| 15’ (4.57 m) |
41,750 lbs |
(18,930 kg) |
|
| 20’ (6.10 m) |
32,130 lbs |
(14,570 kg) |
|
| 25’ (7.62 m) |
25,200 lbs |
(11,430 kg) |
|
| 30’ (9.14 m) |
20,650 lbs |
(9,370 kg) |
|
| 35’ (10.67m) |
17,340 lbs |
(7,860 kg) |
|
| 40’ (12.19m) |
14,960 lbs |
(6,780 kg) |
|
| 45’ (13.71m) |
13,080 lbs |
(5,930 kg) |
|
| |
| Side Lift Capacity |
| |
| Radius |
Lift |
|
|
| 15’ (4.57 m) |
41,750 lbs |
(18,930 kg) |
|
| 20’ (6.10 m) |
32,130 lbs |
(14,570 kg) |
|
| 25’ (7.62 m) |
25,200 lbs |
(11,430 kg) |
|
| 30’ (9.14 m) |
20,650 lbs |
(9,370 kg) |
|
| 35’ (10.67m) |
17,340 lbs |
(7,860 kg) |
|
| 40’ (12.19m) |
14,960 lbs |
(6,780 kg) |
|
| 45’ (13.71m) |
12,550 lbs |
(5,690 kg) |
|
| |
| |
| Boom Data |
|
|
|
| Boom |
53' 0" |
(16.2 m) |
|
| Main |
29' 0" |
(8.8 m) |
|
| Stick |
17' 4" |
(5.3 m) |
|
| Boom Structure: All Welded construction with fabricated box type design. Bronze bushings with grease grooves at boom pivot points. |
| |
| Boom Reach |
| Mounted on rubber tire carrier. |
| Boom |
53' 0" |
(16.2 m) |
|
| Horizontal |
53' 5" |
(16.2 m) |
|
| Vertical |
58'6" 9" |
(17.8 m) |
|
| |
|
|
|
| Cylinders |
| • Hydraulic cylinders with wear rings on pistons and glands for extended life. |
| • All cylinders are made of heavy wall steel tubing. Induction hardened cylinder rods with heavy chrome plating. |
| • Main boom: Dual 6.5” x 47” (165 mm x 1194 mm) with 4" (102 mm) rod. |
| • Stick boom: Dual 6” x 41” (152 mm x 1041 mm) with 4" (102 mm) rod. |
| • Hose break protection valves. |
| |
|
|
|
| Power Source |
| • Cummins QSB 6.7L - Tier 3 260 HP (194 kW) @ 2500 RPM. |
| • 12V electric system. |
| • Fuel Reservoir: 125 gallon (475 L). |
| |
|
|
|
| Hydraulic System |
| • 161 gallon (610 L) hydraulic oil reservoir with return line filter, shut off valve on pump suction lines. |
| • Main Pumps: two variable displacement piston pump producing 171 GPM (647 LPM). |
| • Swing Pump: hydrostatic axial piston pump producing 3600 PSI (250 BAR). |
| • Main system operating pressure: 4,800 PSI. |
| • Heavy wall tubing and multi-wire braided hose throughout system. |
| • Quick disconnect diagnostic ports. |
| • Auto reversing hydraulic cooling fan. |
| • Continuous rotation. |
| |
| Swing System |
| • Continuous rotation on 61.5” (1600 mm) internal tooth turntable bearing. |
| • Swing speed 7.5 RPM - Power transmitted through dual piston motors and planetary gearboxes. |
| • 3,600 PSI (250 BAR) operating pressure. |
| • Swing torque: 62,572 ft. lbs. (84.8 kN-m). |
| • Tail Swing: 121” (3.07m). |
| |
| Operator's Cab |
| • F.O.P.S. certified. |
| • 38-1/2" x 55" (978 mm x 1397 mm) forward sloping pressurized cab with sound suppression insulation. |
| • Roof window, sliding side windows, rear egress window, with tinted glass on all windows. |
| • Windshield wipers, washer, and dome light. |
| • Air ride, heated seat with arm rests. |
| • Dual joystick controls. |
| • Steering wheel and foot pedal travel. |
| • Dash console with cab accessory switches and start/ stop controls all located for easy access. |
| • Digital warning lights, monitor system and gauges. |
| • AM/FM radio/ CD player/ CB radio. |
| • Rear hinged swing out door. |
| • (4) 55 Watt DC halogen cab lights. |
| • Climate controlled heating and air conditioning. |
| |
| Undercarriage |
| • Hydrostatic drive: Two speed, 4WD powershift
transmission powered by a single variable
displacement piston motor. |
| • Axles: Planetary drive axles front and rear. Front oscillating +6 degrees in frame,rear rigid to frame. |
• Wheels: 24” x 48” OD solid tires.
|
| • Service Brakes: Hydraulic multi-disc brakes on all four wheels operated by foot pedal. |
| • Secondary Brakes: Hydrostatic-dynamic braking mechanism. |
| • Parking Brakes: SAHR brake acting on transmission. |
| • Travel Alarm |
| • Steering: Hydraulic two wheel steering. |
| • Stabilizers: Front and rear mounted fold-down type hydraulic stabilizer legs with a 14’ 9” (4.5 m) spread, four double acting cylinders with lock valves, 8” bore x 22” stroke (203 mm x 558 mm) with 4” (101 mm) rods. |
| • Protective covers over stabilizer cylinders. |
| • Maximum Speed: High: 12 MPH (19 KPH). Low: 3 MPH (4.8 KPH) |
| • Maximum Gradeability: 37% |
| • Wheelbase: 9’ 10” (3.0 m) |
| • Turning Radius: 29’ 8” (9.04 m) outside tires. |
| |
| Elevating Cab |
| • 95” (2.4m) of travel. |
| • Maximum Height: 17.5’ (5.3m) eye level. |
| • Emergency safety release. |
| |
| Miscellaneous |
| • Weight with standard equipment, cast steel counterweight & oil: 91,500 lbs. (41,503 kg) (not including attachment). |
| • Equipment greased and hydraulic tank filled. |
| • Central greasing system. |
| |
| Options |
| • 51’ (15.5m) Straight Boom. |
| • Operator’s Cab – front window guard. |
| • Grapples – orange peel ¾ yd or 1 yd. |
| • Generator packages – 15 to 33KW. |
| • Magnets – 48” to 67” diameter. |
| • Boom lights. |
| • Cold weather operating package. |
| • Automatic greasing system. |
| |
| 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. |
