SUNWARD SWDM40 - Machine Storage; Cleaning Machine; Storing Machine

SWDM40 OPERATION & MAINTENANCE MANUAL
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8.13 MACHINE STORAGE
8.13.1 Cleaning Machine
After work or before storage, the machine should be cleaned completely and batteries should be
disassembled to prevent short circuit.
Flush the machine with clean water. If necessary, special detergent should be used to clean dirt,
but acid or alkaline solution is allowed to use to avoid corrosion on the machine surface.
When washing with high pressure water, pay attention to electrical and hydraulic parts to avoid
the components damage and looseness of cable joints.
When cleaning the drilling rig in the cold environment, dry it immediately to prevent surface
freeze.
8.13.2 Storing Machine
8.13.2.1 Maintenance before Storing Machine
Note：
If parked for a long time, the machine should be operated at least once every month.
1）Check machine, repair abraded or damaged parts. Replace with a new one if necessary.
2）Clean air filter element.
3）Retract hydraulic cylinders. Apply lubricating grease onto exposed piston rod.
4）Lubricate all lubricating points.
5）Park the machine on firm level ground, cushion the crawler with thick steel plate or wooden
plate.
6）Clean the drilling rig. When parking in winter, clean each part, especially the track chain.
7 ） Uninstall the battery and keep it in a safe dry place after battery. 在 If not dismantle,
disconnect the battery cathode cable from the terminal.
8）Use antifreeze in winter, or drain out coolant. The coolant used by the drilling machine is the
one with freezing point of -35℃. If the environment temperature is lower than -35℃, drain out
the coolant. After the cooling system
is drained out, set a warning sign with letters of “No water in radiator” on a notable place.
9）Loosen the belt for A.C.generator and cooling fan.
10 ） Apply paint on necessary places of the machine to avoid rust, such as, apply grease to
protect telescopic beam surface and mast track.
11）Keep the machine in a safe dry place. If it’s stored outdoor, water-proof cover should be
placed.
12） During storage, regularly clean gear ring and drive sprocket surface and check for rust,
grease it if necessary.