Why is my HYVA AMCO VEBA 81 vibrating and jerking during initial maneuvers?
If you're experiencing vibrations in the crane cylinders and the boom extension cylinders jerk during the initial maneuvers of your HYVA Construction Equipment, the hydraulic oil temperature may be too low. Perform maneuvers without load for several minutes in order to warm up the oil.
Why is rotation blocked in one direction on my HYVA AMCO VEBA 81?
If rotation is blocked in one direction on your HYVA Construction Equipment, it may be that the slewing limiting device triggered.
Why are the control levers blocked in one direction in HYVA AMCO VEBA 81 Construction Equipment?
If the control levers of the 1. boom and hydraulic extensions cylinders are blocked in one direction on your HYVA Construction Equipment, it may be because the load limiting device is on.
How to stop squeaking on HYVA AMCO VEBA 81 Construction Equipment articulation points?
If you notice squeaking on the articulation points or slewing unit bushing of your HYVA Construction Equipment, it is likely due to a lack of lubrication. Grease the articulation points or bushings to resolve this.
Why does the HYVA AMCO VEBA 81 stabilizer leg close during crane work?
If the stabilizer leg closes during the crane work with your HYVA Construction Equipment, it could be due to the block valve on the stabilizer leg worn, no more seal. Go to an authorized assistance center. Another potential cause is internal seals wear. Go to an authorized assistance center.
What does it mean if I find metal particles in HYVA AMCO VEBA 81 oil filters?
If metal particles are found in the oil filters of your HYVA Construction Equipment, some parts of the hydraulic circuit may be in a state of deterioration. Go to an authorized assistance center.
What to do if HYVA AMCO VEBA 81 Construction Equipment crane is blocked with a load?
If the HYVA Construction Equipment crane with the load at the hook is blocked but the permitted movements are different from the ones set out in ยง0, it could be due to anomalies in the system monitoring the position of the booms or anomalies of the load limiting device. Exclude the load limiting device and, solely in order to deposit the load on the ground and thus set the crane in its rest configuration, perform the manoeuvres required to maintain or reduce the distance of the load from the column axis.
What to do if HYVA AMCO VEBA 81 Construction Equipment load limiting device operates beyond tolerance?
If the load limiting device comes into operation beyond its tolerance limits on your HYVA Construction Equipment, this may be due to incorrect setting of the load limiting device. Go to an authorized assistance center.
Why HYVA AMCO VEBA 81 Construction Equipment crane fails to lift the required load?
If the HYVA Construction Equipment crane fails to lift the required load with all movements, it may be due to general overpressure valve worn, no more seal or dirty. Go to an authorized assistance center. Another possible cause is oil leakage at some part of the circuit. Go to an authorized assistance center.
What to do if HYVA AMCO VEBA 81 Construction Equipment crane control levers produce no movement?
If operating the control levers produces no movement of the HYVA Construction Equipment crane, check the following: * Ensure there is motive power. * Verify the switch key is inserted and the green light is on. * Disengage the emergency push-button after checking there are no dangerous conditions.
General| Brand | HYVA |
|---|---|
| Model | AMCO VEBA 81 Series |
| Category | Construction Equipment |
| Language | English |
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