Laski Predator, Руководство по эксплуатации

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Predátor P 56RX
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When the tracked undercarriage is lifted
the rubber track must sag 10-15 mm. When
this tension decreases it must be re-
tightened to prevent the track from coming
off. Do not over tighten it. If you continue to
pump grease into the cylinder once the
track is already tight, you could compress
the cylinder spring and cause excessive
damage
– the concerned grease nipple is
installed under the cover, see fig. 23
Correct inspection and
maintenance procedures
- Always perform maintenance on a solid and level surface.
- Never grease or lubricate or perform maintenance on the machine
while it is in motion.
- Solidly support the undercarriage if it needs to be lifted up for maintenance.
- Use great care when maintaining the hydraulic system since oil is very hot when
the machine has just finished working. Oil circuits are under high pressures even
when the machine is not working.
- Keep all components properly installed and in good condition.
- Immediately repair all damage and replace worn or broken parts.
- Remove any build-ups of grease, oil or debris regularly.
- Check up hydraulic hoses for oil leaks and/or damage.
- Use recommended lubricants only. Never mix different brands of lubricants.
- Use only original spare parts.
- Keep clean the undercarriage widening cylinder and track-stretcher grease
nipples.
- Intervals for routine maintenance are indicated for normal work conditions. If
the tracked undercarriage is used in severe work conditions then maintenance
must be performed at shorter intervals accordingly.
- Dispose of lubricants always in an ecologically safe way. Thoughtless disposal
of lubricants can damage the environment. Become familiar with local anti-
pollution laws and regulations.
- Use suitable containers when draining lubricants. Do not use beverage or food
containers that might tempt someone to drink from them. Never pour lubricants
on the ground or in a canal, pond or watercourse. While disposing of lubricants,
comply always with all applicable environmental protection regulations.
Fig. 23 – Lubricators cover