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THE RANGE
Manufacture of the standard version
electric rope hoists accounts for over 90% of the company’s
production. This fact confirms the validity and flexibility of
the MISIA product, which is capable of
adapting to many typical uses in industrial lifting operations
without subjecting the user to special requirements. The
standard range includes 6 construction sizes for capacities from
800 kg to 25,000 kg with 2 or 4 rope falls, lifting speed
between 1,5 and 12 m/min and with feet suitable for “supported”
or “suspended” mounting (for stationary or trolley mounting) A
wide range of travelling trolleys are also available in either
double or monorail version with standard and low headroom.
CONFIGURATIONS
MISIA series M electric rope hoists
are available in the following four standard versions:
Version S2 with 2 rope falls
for capacities from 800 kg to 10,000
kg, “supported” or
“suspended”;
Version S4 with 4 rope falls
for capacities from 1,600 kg to
20,000 kg, “supported” or
“suspended”, and for
capacities from 25,000 kg to 40,000 kg,
“supported”
only.
STANDARD CONFiGURATIONS
TYPE 53-53C1-83-3
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Hoist with supported double
rail trolley.
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Hoist with suspended double
rail trolley.
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Hoist with monorail, low
headroom trolley.
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Hoist with monorail,
standard headroom trolley.
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Gearbox (1)
The 2 or
3-stage planetary gear reduces the speed of the electric
motor to the rpm necessary for the drum. All gears of
the planetary gear are made of heat-treated high quality
steel.
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Electric brake motor (2)
Three-phase asynchronous 1
or 2-speed motor with cone rotor and integrated cone
brake driven by a coil spring. The brake release is due
to the sliding of the rotor after switching-on of the
power supply
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Rope guide (3)
The rope guide basically
consists of two parts: a guide ring and a pressure
spring that properly guide the rope on the drum grooves.
The guide ring maintains the rope in position during the
uncoiling, preventing it coming-off the groove and, when
the load oscillates, is guided by a fixed bar and runs
on bearings.
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Load limiter (4)
All “M” series hoists with 2
and 4 rope falls are equipped with a load limiter with 2
reaction thresholds. The load limiter consists of an
electric-mechanical system with pre-set springs acting
on two microswitches located in the auxiliary circuit.
These microswitches stop all movements, exception made
for the lowering of the load. The first threshold
activates a WARNING, the 2nd stops the function.
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Low headroom trolleys (5)
Low headroom trolleys are
equipped with 2 travel units, consisting of planetary
gears with double speed brake motors directly flanged to
the wheels, therefore without external teeth.
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Bajar
Catálogo Completo (PDF):
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