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SERVICE TECHNOLOGIES
sales@agrotkndustrial.com
https://www.agrotkindustrial.com
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Maintenance under the special cases
Operational conditions
Precautions for maintenance
Moor land, rainy or snowy
Before operation, check all the drain plugs are tightened up.
After operation, clean machine and check bolts and nuts for break,
damage, looseness or loss. Lubricate all parts to be lubricated on time.
On beach
Before operation, check all the drain plugs are tightened up.
After work, thoroughly clean the clean to remove the salt. Frequently
maintain
the electrical system from being corroded.
Stony roads
Track: careful operations Frequently check if bolts and nuts are broken,
damaged or lost Loosen the track a little than the usual.
Work equipment: parts may be damaged on stony roads. and therefore
please use the reinforced bucket or heavy-duty bucket
Freezing cold
Fuel: use the high fuel suitable for low temperature
Lubricant: hydraulic oil and engine oil with dry quality and low viscosity.
Battery: keep the battery fully charged and maintain it at shorter interval.
The electrolyte may be frozen if it is not fully charged. Track: keep the
track clean. Park the machine on solid ground to avoid the track frozen.
Falling stone
Roof at driver seat: add the protective for cab roof if needed to prevent
the
machine from being damaged with falling stone.
Storage of machine
1. Repair any worn or damaged parts, and put the new one if needed.
2. Clean the primary air filter elements.
3. If possible, retract all the hydraulic cylinders. If not, grease all the plungers exposed out of cylinder.
4. Lubricate all the grease points.
5. Put the track on the solid and long pad.
6. Cleaning of machine especially in winter, clean each part of excavator, especially the track.
7. Fully charged, the battery should be stored at dry and safe site. If battery cannot be taken down,
separate the battery negative pole from (-) pole.
8. Painting if needed to avoid rusting.
9. Store the machine at dry and safe site. If outdoors. it should be covered with water-proof cloth.
10. If machine is to be stored for long time, run it at least once each month.
