DEMAG DC-II Operating And Maintenance Instructions Manual page 145

7 MAINTENANCE
7.15 Maintaining the gearbox
7.15.1 Gear oil
Oil quantities
Gearbox cover
Tightening torques Drain plug
Service cover
NOTE Dispose of waste oil in accordance with environmental protection requirements.
Oil lubrication
Under normal operating conditions, the lubricant must be changed at least every ten years.
Under exceptional conditions, for example, increased ambient temperatures, we recommend
that oil changes are adapted to suit these operating conditions.
Oil grade
Shell Donax TD 10W-30 universal gear oil with wear-minimizing additives, range of viscosity
10W-30.
WARNING! MACHINE MALFUNCTION HAZARD
If oils that are not approved are used, malfunctions of the slipping clutch can occur.
Malfunctions of the slipping clutch can cause death, serious injury, or property damage.
Only use oils that are approved.
Product range
Frequency [Hz]
Application, for
example
Foodstuffs sector
* For more information, see "Spare part manual."
Numbers 1, 2, and 3 refer to the oil type that is, for example, "O:1" in the data plate.
7.15.2 Changing the gear oil
IRRITATING SUBSTANCE HAZARD
The machine contains several chemical substances, which can cause skin irritation and
allergies. Risk of injury when in prolonged contact with skin.
When you handle lubricants and oils, avoid direct contact with the skin. Use safety
gloves. Immediately wash skin that comes in contact with chemical substances.
NOTICE
Dispose of waste oil in accordance with environmental protection requirements.
Chain hoist size
DC-Pro II
DC-Com II
50/60
1
Standard
-
3
WARNING
OPERATING AND MAINTENANCE INSTRUCTIONS
DC-II 1
DC-II 2
[I] 0.3
[Nm]
[Nm]
[Nm]
Viscosity range
-
10W-30
-
DC-II 5 DC-II 10
0.35 0.90
10.0
35.0
10.0
Part no.
*
664 020 44
180 003 98
145