Palfingercranemanualerrorcodes Jun 2026

Ensure the blind plug was not left uncoupled when removing the jib. Electrical Levels Pressure Transducer Signal Exceeds 19.7 mA ( U230 ). Short circuit in cable array or defective transducer unit. 24.01 Positioning Main Boom Angle Encoder Disconnected.

Found on newer cranes with LCD screens.

Palfinger knuckle boom cranes are precision engineered machines. They rely on advanced electronic control systems like Paltronic 50, Paltronic 150, and Scanreco radio remotes to manage heavy lifting safely. When a system malfunction occurs, the crane protects itself by stopping operation and displaying a specific diagnostic code.

: Not strictly a "broken" error, but a code indicating the crane has reached its physical lifting limit.

Walk around the unit and verify that no physical buttons are accidentally bumped or compressed. palfingercranemanualerrorcodes

: Ensure no emergency stop buttons are partially pressed.

Once the area was clean and dry, Elias climbed back into the operator’s seat. He took a breath and pressed the power button again.

For Palfinger tail lifts with MBB control boards, the one-digit codes on the small display indicate the following:

Sudden directional shifts can trigger momentary pressure spikes in your main lifting cylinders, freezing your boom. Press and hold your console once while simultaneously executing a non-load-increasing movement (such as retracting structural extensions) to step out of a false hydraulic lock. 2. Isolate Intermittent Solenoid Faults Ensure the blind plug was not left uncoupled

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The control unit is receiving less than 4mA (or 0.5V) from a pressure sensor. This indicates a broken wire or disconnected plug.

when a fault is present. To see the specific numerical code, simultaneously press and hold the Power and OOLP buttons on the main console. Paltronic 50 / 150

While specific codes vary by model (e.g., PK series), they generally fall into these functional groups: 1. Sensor and Signal Faults They rely on advanced electronic control systems like

by cycling the main power if the OLP button does not clear the fault.

Microscopic debris in the hydraulic fluid can cause Danfoss valve spools to stick, throwing instant stroke error codes (e.g., Code 44).

Note: Error code formats can vary slightly depending on the generation of your PALTRONIC system. Always consult the specific serial number manual for your crane model. 1. Overload and Pressure Sensor Codes

On systems like the , codes are often displayed as two numbers. The first number (followed by a dot) is the main code, and the second is the additional information (e.g., 63.07 ). Common Paltronic 50 Error Codes & Solutions Common Reason Recommended Action 03. Overload Situation Crane has reached its lifting capacity limit. Reduce the load moment by retracting or lowering the boom. 11. Pressure Transducer (Piston) Signal less than 1.25 mA from U230 sensor.