misia XM SERIES, Инструкция по установке, эксплуатации и обслуживанию

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60
ELECTRIC WIRE ROPE HOIST
XM SERIES
Max. tolerance on
dimension D: -5% of
the original value.
Max. tolerance on
dimension Y: +10% of
the original value.
TRAVEL MOTOR
Removal: Loosen the 4 screws pos. 1 and pull out the
motor, remove the half-coupling from the drive shaft
using a puller.
Installation: Install the half-coupling on the drive shaft,
verify that the rubber of the flexible coupling is placed
into the compartment of the half-coupling fitted to the
gearbox, and install the motor carefully tightening the
screws pos. 1.
For hoists with long coupling strokes, XML
series, changing the pull motor must only be
carried out in the vertical position with the hoist
on the ground.
Removal: insert wooden wedges between the drum
and the case to prevent the drum from falling, loosen
the screws pos. 1, pull out the motor slinging it to the
lifting eye fitted before.
Installation: Check the two half-coupling (the inside
the grooved seats and the external teeth) for wear.
Insert the intermediate shaft into the half-coupling on
the gearbox side (pos. 3) and verify the proper lift of
the half-coupling on the motor side (pos. 4) and the
proper position of the drum (in order to avoid shifting
during the removal). Hold the motor with slings or
bands fastened to the lifting eye provided and oscillate
it in order to match the male and female hub and the
compartment of the drum bearing until the proper
position is reached. Finally tighten the screws position
1 and connect the limit switch rod with the relevant
fork to the outer pin of the base.
GEARMOTOR
Removal: remove the screw pos. 2 and the relevant
washer, remove the screw pos. 3 on the torque rod,
and pull out the planetary gear from the shaft of the
trolley.
Installation: verify the presence of the key into the
shaft seat, fit the gearbox on the shaft. Fit the damper
rubbers on the torque rod as shown, and tighten the
screw pos. 3. Fit the nut and the washer pos. 4.
4.9.3 HOIST MOTOR
To replace the entire pull motor on the standard
series hoists, you are advised to monitor it
in the vertical position with the hoist on the
ground.
Never use the fastening screws to approach
the motor to the case, since this could damage
the couplings and the relevant stop rings.
Install and tighten the fastening screw (pos. 1)
only after proper positioning of the motor into
the compartment of the case.
Original dimensions of the (standard) wheels
Table 14
Type 53
D 160 200 250 320 320
Y 50 60 60 70 90
D
Y
Gearbox
Motor
Rubbers
Ring
Eyebolt Coupling
Gearbox
Motor
Wedge
Drum
Case
Wedges
Sect. A-A
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4. OPERATION AND MAINTENANCE INSTRUCTIONS