What to do if the hydraulic pump makes a noise in HIAB L-HiPro 145 Construction Equipment?
If the hydraulic pump is making noise, stop using the crane immediately. The possible causes are: a clogged oil tank filler breather (clear the blockage or replace the filler cap), low oil level in the tank (top up the oil tank and bleed the hydraulic system), or a faulty hydraulic pump.
What to do if HIAB L-HiPro 145 crane does not react to controls but indicator lamps light up?
If the crane does not react to the controls, but the indicator lamps on the User Interface are lit, it could be in an OLP (Overload Protection) situation. Perform movements to reduce the load moment, and if necessary, release OLP.
What to do if the control system does not work at all on HIAB L-HiPro 145?
If the control system does not work and the indicator light next to the On/Off button on the User Interface is not lit, even when you push On/Off, the cause may be defective fuses. Replace any faulty fuses in the vehicle, standard box, and relay box and check all cable connections.
What to do if slewing movements are irregular and there are unusual noises in HIAB L-HiPro 145 with rack and pinion slewing system?
If you experience irregular slewing movements and unusual noises in cranes with a rack and pinion slewing system, it could be due to insufficient oil in the hydraulic system (top up the oil tank), insufficient oil in the slewing housing (top up the oil in the slewing housing to the required level), or the upper slewing bearing is not properly lubricated (lubricate the bearing).
What to do if HIAB L-HiPro 145 Construction Equipment crane performance is unsatisfactory when operating it with the controller?
If the crane performance is unsatisfactory when operating it with the controller, the pressure reducer filter may be clogged. Replace the pressure reducer filter.
What to do if the electronic system will not start in HIAB Construction Equipment?
If the electronic system will not start, make sure that the parking brake on the truck is engaged.
What to do if the stabiliser leg cylinder cannot keep the truck load and it goes inwards in HIAB Construction Equipment?
If the stabiliser leg cylinder cannot hold the truck load and retracts, it might be due to soft ground surface. Reset the stabiliser leg onto the ground or add an extra support plate between the cylinder and ground.
What to do if boom extensions shake during extending/retracting function in HIAB Construction Equipment?
If boom extensions shake during extending/retracting function, the sequence screw in cylinder head may be loose. Tight the screw in the right position.
What to do if one function of the controller does not work on HIAB L-HiPro 145?
If one function of the controller does not work, it may be because one lever of the controller was not in neutral at startup. Push in the Stop button, ensure that all levers are in neutral, and then release the Stop button.
What to do if slewing movements are irregular and there are unusual noises in HIAB L-HiPro 145 Construction Equipment with continuous slewing system?
If you experience irregular slewing movements and unusual noises in cranes with a continuous slewing system, it could be due to insufficient oil in the hydraulic system (top up the oil tank) or insufficient oil in the gear box (top up the oil in the gear box to the required level).
General| Brand | HIAB |
|---|---|
| Model | L-HiPro 145 |
| Category | Construction Equipment |
| Language | English |
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