Dino lift DINO 180 T, Operation Instructions Manual, Page: 60 / 92

DINO 180T-1
60
- Manually operated directional valves
- Check that the support outrigger and driving device valves work correctly
and that there are no movements when the spindle is in mid-position
- Slipring-hydraulical swivel
- Check that there are no oil leaks
- Check that the turning lever is well attached and does not stick
- Cylinders
- Move the outriggers into support position and inspect the condition of the
piston rod and wiping surfaces.
Inspect for visible leaks
- Raise the boom as high as possible and inspect the condition of the piston
rod and wiping surfaces
- Make the same checks on the main cylinder of the stabilisation system
- Lower the boom and make the same checks on the slave cylinder situated
under the platform
- Hoses
- Inspect the hoses for leaks or wear
- Tubes
- Make sure that the tubes are not damaged (outer surface, leaks, corrosion).
Inspect the connections and fixing points
- Connections
- Check that the hose and tube connections are tight
- Thoroughly inspect the electric system
- The control panels should be clean, dry and the cover tight
- The cable connections, and their protection jackets should be faultless
- Check the condition and fixation of the limit switches
- Check tightness of limit switch lead-throughs
- Check condition of electrically actuated valve connections
- Check the solenoid valve connections
- Visually inspect all electrical cables
- Check condition of the power plug
- Check condition of the electric motor
- Inspect the cylinder fixing points
- Check the condition of the outrigger cylinder pivot bearingsand pins as well as securing
pins
- Check the condition of the boom cylinder pivot bearings and pins as well as the fastening
- Check the condition of the boom cylinder pivot bearings and pins as well as the fastening
and the gas spring
- Check the condition of the main and slave cylinder pivot bearings and pins as well as
their fastening