EQUIPMENT DESCRIPTION (Contd)
PALLET EQUIPMENT FEATURES (Contd)
LAUNCHER The launch boom, swivel drive, front and rear pin wheel
drives, upper and lower rollers, cable guide roller, lower support boom,
secondary support boom and rollers, and winch assembly.
WINCH ASSEMBLY The hydraulic winch, mounted on A-frame support of
pallet, that assists in lifting and supporting bridge during launch and
retrieval operations only.
WINCH WIRE ROPE HOOK The hook attached to the winch wire rope
designed to connect to lifting eye on bridge launch beam and pallet launch
FORWARD PIN WHEEL DRIVE The drive unit, mounted on pallet frame
center crossmember, comprised of a gear box, hydraulic motor, and drive gear.
SECONDARY SUPPORT BOOM ROLLERS The two large rollers with
tapered centering plates mounted on secondary support boom.