Maintenance; Maintenance Overview - HOLLAND LIFT HL-140 E12 Instruction Manual

HL-140 E12 / HL-160 E12 / HL-190 E12 / HL-220 E12
N-120EL12 / N-140EL12 / N-165EL12 / N-195EL12
Rev. F

Maintenance

7

Maintenance overview

7.1
Comment
The maintenance intervals given below are based on normal use of the scissor lift under normal
conditions.
If the scissor lift is subjected to extreme conditions (such as dust, algae, bacteria or salt
deposits), the frequency must be increased.
We rely on your sense of responsibility and professionalism.
Component
Scissor lift
Scissor mechanism
Lift cylinder
Hydraulic system
8/2/18
Action
Check the entire scissor lift for damage.
Check for correct operation.
Make sure the safety provisions work correctly.
Make sure the decals are legible. If necessary, replace
them.
Lubricate the scissor lift according to the lubrication
diagram.
Check all the bolt connections. If necessary, tighten.
Check the maximum permitted lifting pressure at the
maximum working load and maximum driving
pressure. If the measured maximum permitted lifting
pressure is greater than the stated maximum driving
pressure: contact the manufacturer.
Check all the sealed settings. 
If there are broken seals: contact the manufacturer.
Have the scissor lift inspected by an expert.
Check that all parts are correctly attached and
secured.
Have the scissor mechanism inspected by an expert.
Check that all parts are correctly attached and
secured.
Check for damage and leaks. If necessary, rectify
leaks and damage.
Check oil reservoir. If necessary, top up.
Replace the filter element.
Change the oil.
Frequency
Every day
Every day
Every day
Every day
Once a month
Once every
3 months
Once every
3 months
Once every
3 months
Once a year
Once every
3 months
Every 5 years
Once every
3 months
Every day
Every week
Once every
3 months
Once a year
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