|
Frame |
Torsion-resistant, all-welded structure of high strength steel. Connected to carrier by single-row, ball-bearing slewing ring with external gearing for 360° continuous rotation. Central lubricating system. |
Superstructure engine |
Mercedes-Benz 4 cylinder model OM 904 LA (Euromot III A / EPA III), water-cooled diesel engine. PRM infnitely variable via foot pedal, rating 129 kW (175 HP) at 2200 min-1. Torque 675 Nm (69 kpm) at 1200 - 1600 min-1. Engine rating according to DIN 6270B / DIN 6271. Fuel tank 320 l. |
Hydraulic system |
Three circuit diesel hydraulic system with 1 double axial piston pump and 1 axial piston pump |
Controls |
Electrical, 2 joy-stick levers for simultaneous operation of crane motions |
Telescopic boom |
|
5 sections, made of high tensile, fnegrained steel, consisting of 1 base section and 4 telescoping sections extended by means of a single telescopic cylinder. All telescope sections extendable under partial load. 13.0 m to 52.0 m long. Boom head with 7 sheaves. |
Derricking system |
1 double acting hydraulic cylinder with integral brake and holding valve. |
Main winch |
Axial piston motor, winch drum with integrated planetary reduction and hydraulically controlled spring-loaded multiple disc brake and integrated free rotation (no sagging of load when hoisting). Hoist cable with 'Super-Stop' easy reeving system. |
Slewing system |
Axial piston motor with three-stage planetary reduction with a foot actuated or automatic service and a parking brake, open circuit with free slewing function. Speed infnitely variable 0 - 1.7 min-1. |
Counterweight |
Total 8.7 / 11.0 t divisible, assembled and disassembled by hydraulic cylinders controlled from superstructure cab. |
Superstructure cab |
|
|
|
Spacious panoramic cab of composite structure with safety (tinted) glass windows, tiltable cockpit with hydraulically cushioned adjustable seat, engine dependent water heater and engine independent water heater (with engine pre-heat), air conditioning, radio / CD-player. Complete controls and instrumentation plus LCD graphic display for crane operation. |
Electrical system |
24 volt DC system, 2 batteries |
Safety devices |
Load moment device (LMD), anemometer, working area display, working area limitation, hoist limit switch, lower limit switch and drum turn indicator, safety valves against pipe and hose rupture, holding valves on hydraulic cylinders. |
OPTIONS |
Boom extensions 9.5 m / 16.2 m to 30.1 m, heavy duty jib 3.5 m, additional counterweight for max. 35 t, counterweight variations 0 t / 4.5 t / 20.8 t / 28.8 t, selection of hook blocks 10 t - 125 t, auxiliary winch (same as main winch), outrigger load display, special painting and lettering. Further optional equipment available upon request |