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TYPICAL TOP ATTACHMENTS FOR SPOT LINE HOIST
Lighting Suspension
SPOT LINE HOIST 300 Kg
FEATURES
≫ SAFETY The safety features incorporated ≫ M E C H A N I C A L A special frame
into the De Sisti Spot Line Hoist include, a maintains a clear separation between the
static self sustaining worm-geared set motor, moving parts (mechanical elements in
with a double braked motor to prevent motion). The separation of these elements
dynamic overrun, two safety micro switches allows maintenance procedures to be
one for the top limit plus an extra emergency performed safely and the electrical
safety switch and one for the bottom limit components maintained in a clean
plus an extra emergency safety switch and environment. A SPECIAL PIVOTING YOKE,
over load and slack line detection on each is allowing to tilt the SCENERY HOIST in
wire rope. different angles as its self body weight is
≫ INCREASED EFFICIENCY / LOWER neutral as free rotating on a central axis. The
OPERATING COSTS The Spot Line Hoist bottom buckle is determining the full machine
Mod. 8350 can be used as an individual hoist or grouped vertical position when no load is applied. This
together for lifting and moving Scenery in a allows to pick up loads that are not perfectly
Studio application or for lowering a Lighting aligned under the machine.
Truss in a Theatre application. The Scenery ≫ OPERATIONAL The Spot Line Hoist is
Hoist can be moved along rails. This product capable of lifting a (SWL) safe working load
can be either installed in permanent fixed of 300 kg. The maximum travel distance can
positions directly to the I-beam sub-structure be 20 meters.
of the building, or to any supporting grid to ≫ OPTIONAL FEATURES The De Sisti Spot
pick up move scenery or other heavy objects Line Hoists offer several optional features:
in the Studio. The Spot Line Hoist has an 1. A provision to enable the hoist to be raised
added feature as illustrated above, to be or lowered with a cranking tool in case of a
installed under a rail system with either a hoist
manual or a motorized trolley. This allows for failure.
the ability to move the sets along rails and to 2. Positioning Control memorizes and recalls
be positioned in the precise location where the position of each hoist and record that
they are needed. The Hoist used as a Spot position
line can lower a Lighting Instrument, into a preset.
Chandeliers in an auditorium or they can be Positioning and Speed control to permit
grouped together to lower a lighting Truss. synchronized action of several Spot line Hoists
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