Hydraulic oil – Snorkel ECO 6-sn4223+ User Manual
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Page 15 of 23
Pop-Up PUSH 6 ECO
Operator’s Safety and Maintenance Handbook (v.0.4.0409)
Section 5
MAINTENANCE
Hydraulic oil
The hydraulic oil level can be checked by removing the filler cap fitted to the
hydraulic oil tank shown below. The correct amount of oil is in the tank when
hydraulic fluid appears on the tip of the dipstick. This check must be carried out
with the platform in the fully lowered position.
The hydraulic oil can be topped up by adding oil to the filler as highlighted
below. Take care not to spill hydraulic fluid over any of the surrounding machine
components.
The hydraulic oil can be drained by removing the tank. Remove the 4 bolts as
highlighted below and separate the tank from the pump body. The hydraulic fluid
can then be correctly disposed of. Reassembly is the reverse of above.
The hydraulic oil recommended for use with this
POP-UP PUSH 6 ECO
is:
mineral basis hydraulic oil with lubricating, antifoaming, anti-corrosive,
antioxidant HL-HLP (ISO and UNI HM)-HV-HLPD performances
according to DIN51524 part 1-2 standards
Minimum viscosity
15cts (23
o
E / 77,39 SSU at 100
o
F)
Max. viscosity at starting up
800cts (105,6
o
E / 3708 SSU at 100
o
F)
Max. working viscosity
100cts (13,2 E / 463,5 SSU at 100
o
F)
Suggested viscosity range
25 ÷ 40 cts = (3,47 ÷ 5,35
o
E / 119,3 ÷ 186,3 SSU a 100
o
F)
Allowed temperature
Max 80
o
C (176
o
F)
Recommended temperature
30 ÷ 60
o
C (86 ÷ 140
o
F)
Filler cap/dipstick
Oil filler
Bolts