| Description: |
STANDARD EQUIPMENT , ROTATING BED: High strength fabricated steel rotating bed is mounted on 2.43 m (8'-0") diameter turntable bearing. , DRUMS: Two equal width winches 805.4 mm (31.7") wide and 603.25 mm (23.75") diameter are driven by independent variable displacement axial piston hydraulic motors through planetary reduction mounted on separate front and rear shafts with anti-friction bearings., Drums are grooved for 26 mm rope., Ratchet and pawl on front drum standard for use with luffing jib., Optional boom butt mounted auxiliary (3rd) drum with ratchet and pawl needed for use with luffing jib when 2 load lines are required., Powered hoisting/lowering operation standard with automatic (spring applied, hydraulically released) multi-disc brakes, and drum rotation indicators. Free fall drums are optional. , BOOM HOIST: Independent boom hoist consists of a 285.7 mm (11.2") wide, and 482.6 mm (19") diameter drum grooved for 22 mm diameter wire |