EQUIPMENT DESCRIPTION (Contd)
PALLET EQUIPMENT FEATURES (Contd)
BRIDGE SUPPORT ROLLERS The roller mounted on top of each
supporting cylinder frame member that functions to support bridge.
LAUNCH BOOM The large structural frame, mounted on bearing shaft at
rear of pallet frame, that functions to support bridge assembly during launch
and retrieval operations.
CONE ALIGNMENT ROLLERS The two rollers mounted on lower
support rollers frame and two rollers mounted on launch boom adjacent to
upper roller blocks, that assist in aligning bridge launch beam during launch
SWIVEL DRIVE The hydraulic drive unit, located on left rear side of pallet
frame, that functions to rotate launch boom under no-load conditions.
SECONDARY SUPPORT BOOM The support, located at center of pallet
frame above lower support boom cylinders, that functions to lift upper bridge
half during coupling and uncoupling.