Dino lift DINO 180 T, Руководство по эксплуатации, Страница: 59 / 92

DINO 180T-1
59
REGULAR INSPECTION (ANNUAL)
This inspection must be made by a technically trained mechanic who is familiar with the
specifications and use of the equipment.
Steel structures, safety devices and operating controls should be inspected with special care.
Clean the unit thoroughly.
Inspection list:
- All the above mentioned monthly inspections
- All the above mentioned monthly inspections
- Inspect the hydraulic system thoroughly
- Power unit
- Connect a pressure gauge to the hydraulic system manometer connection
- Execute one function so that it is driven as far as possible, until oil is
squeezed out of the safety relief valve
- Note the pressure gauge reading.
The oil should be warmed to working temperature, correct reading 21000-
21500 kPa (210 - 215 bar) (3050 - 3100 psi)
- Hold valves, support outriggers
- Raise the lift with the support outriggers. Measure the height above the
ground at each outrigger
- Step onto the platform and extend the telescope keeping the boom
horizontal. Make some turning movements and check if the height has
changed
- Raise the outriggers off the ground. Leave them so for 10 minutes and
make sure they have not lowered themselves
- Hold valves, lifting cylinder
- Operating from the lower control panel, raise the boom to an angle of about
45° and extend the telescope. Watch the boom for about 10 min. and make
sure that it does not lower itself
- Load regulation valves, telescope cylinder
- Operating from the lower control panel, raise the boom and extend the
telescope slightly.
Leave it in this position for about 5 min.
- Make sure that the telescope does not retract.
- Load regulation valves, stabilizing system
- Load about 80 kg (177 lbs) onto the platform
- Raise and lower the arm 4 - 5 times
- Check that the platform position does not change
- - Electrically actuated directional valves
- Operate all boom and turning functions. Check that all functions work
correctly and that the movement stops when the lever is released.