Columbus McKinnon YaleMtrac, Инструкция по эксплуатации и техническому обслуживанию

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9 9
Mtrac winch for passenger elevation
Type of winch
Required cable cross section in mm 2
for cable lengths up to
25m 50m 100m 200m
1x YMT/F 5-9-P8 1,5 1,5 1,5 1,5
2x YMT/F 5-9-P8 1,5 1,5 1,5 2,5
1x YMT/F 5-18-P8 1,5 1,5 1,5 2,5
2x YMT/F 5-18-P8 1,5 2,5 4,0 6,0
1x YMT/F 6-9-P8 1,5 1,5 1,5 1,5
2x YMT/F 6-9-P8 1,5 1,5 1,5 2,5
1x YMT/F 6-18-P8 1,5 1,5 1,5 2,5
2x YMT/F 6-18-P8 1,5 2,5 4,0 6,0
1x YMT/F 8-9-P9 1,5 1,5 1,5 1,5
2x YMT/F 8-9-P9 1,5 2,5 4,0 6,0
1x YMT/F 8-18-P9 1,5 1,5 1,5 2,5
2x YMT/F 8-18-P9 1,5 2,5 4,0 10,0
1x YMT/F 10-9-P10 1,5 1,5 1,5 1,5
2x YMT/F 10-9-P10 1,5 2,5 4,0 6,0
1x YMT/F 10-18-P10 1,5 2,5 4,0 10,0
2x YMT/F 10-18-P10 1,5 4,0 10,0 16,0
4) Always use heavy rubber cables with strain relief!
5) Always use a cable sleeve or similar, if the drooping cable is longer
than 30 m!
6) If a generator is to be used for power supply, it must have at least
3 times the rated output of the winch motor.
3.6 Fitting the wire ropes
A) Preparation
Caution when handling wire ropes:
Always wear protective gloves.
1) Only use original Yale wire ropes.
Example for the marking of the Yale 8.4 mm rope
(tag on the thimble):
Front Rear
2) Make sure that the wire rope has the correct diameter and an ap-
propriate length.
3) Always unwind the wire rope orderly and without twisting (by also
turning the winder). Otherwise the wire rope may be rendered unus-
able as a consequence of rope slings.
4) Examine the condition of the wire rope:
• Thimble/swaging undamaged?
• For ropes with hook: undamaged safety cover, hooks not bent open?
• Proper rope head, without any obvious damage along the entire length?
CMCO
4269-10
8
20 M
Never use the towing rope as an attachment rope and
never wind it around the load! Ensure unrestricted rope
lead-off from the winch! Never pull the rope over edges!
The rope must always be slightly lubricated!
Use common multi-purpose oil or grease for lubricating.
Do not use any lubricants which contain molybdenum
disulphide (MoS
2
) or PTFE.
Always attach the ropes at the top of the suspension
before letting them run into the winch!
B) Fitting the suspension rope and the safety rope
If a Yale safety lock type YISL is used, first lead in the suspension rope from
above between roller and lift-off protection of the scanning arm!
• Insert the head of the wire rope from above as far as possible into the
inlet sleeve of the Yale winch for passenger elevation.
• While pushing the UP button, push the rope until it winds on by itself
and exits again at the bottom.
Running in the rope with the DOWN button takes the
overload switch-off out of operation.
• If the rope does not run in, check whether the rope head is in order
and whether the UP button has been pushed.
• Suspend the safety rope freely and at the correct distance next to the
suspension rope.
• Open the Yale safety lock:
Type YISL
– Push scanning arm up by hand, if it has not yet been raised by
the tensioned suspension rope;
Type YOSL
– Push down lever until it locks;
• Lead safety rope into the Yale safety lock from above.
• Tighten rope and attach a tensioning weight of approx. 10 kg to the
safety rope at a height of approx. 20 cm above the ground!
C) Loose end of the rope
• The rope must always be able to run out unhindered! The loose end of
the rope must hang freely to be able to untwist or it must be collected
appropriately and must not form any loops.
• In order to prevent the unloaded wire rope from being damaged, fit a return
sheave or another suitable rope guide, if required!