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Wheels:
Quality of the wheels has significant effect on stability and driving
performance of the stacker. Modification on wheels can be performed only with
the approval from the manufacturer. When replacing wheels, ensure that the
stacker is levelled as delivery state(wheels must be replaced in pairs, i.e. replace
right wheel together with left one).
Lifting chain and rollers:
Chain and rollers will be worn quickly without good
lubrication. Perform periodic lubrication according to following maintenance
table. Shorten the lubrication period under adverse operation conditions (such
as in dusty and hot environment).
Hydraulic oil pipe:
The oil pipe must be changed every 6 years. When change
the hydraulic assembled parts, the oil pipe should be also changed.
4.2 Routine Maintenance (Before every shift)
4.2.1Check the liquid level of electrolyte in the accumulator.
The liquid level will be higher when being recharged.
4.2.2 Check every pole, every cable and their covers.
4.2.3 Check if the accumulator box is secured.
4.2.4 Check the forklift for oil leakage.
4.2.5 Check the chain, rollers, fork, oil pipes and horn.
4.2.6 Check the brake.
4.2.7 Check the wear and tear of drive wheels and loading wheels.
4.3 Professional Maintenance Manual
It is very important for safe operation of the forklift to perform overall
professional maintenance. Failure in performing maintenance according to
specified interval may cause malfunction of the forklift, and potential risk to
human and equipment.
