PK 92002-SH High Performance

Paltronic 150

PRODUCT FEATURES

With the PALTRONIC 50 and PALTRONIC 150, PALFINGER offers the latest control electronics for the series production crane. The most important safety and comfort functions include:

• overload cut-off
• stability control (HPSC)
• High Power Lifting System (HPLS)
• Active Oscillation Suppression system (AOS)
• Dual Power System plus (DPS plus) in the fly jib insert

HOW IT WORKS

The PALTRONIC controls and monitors the crane.

1. Pressure sensors on the cylinders send information on the capacity utilisation of the crane to the PALTRONIC.
2. Position sensors send information on the position of the boom system, the slewing gear or the stabilizer support to the PALTRONIC.

Based on the incoming signals, the PALTRONIC decides on shutting down or activating systems.

HPSC

PRODUCT FEATURES

The High Performance Stability Control (HPSC) is a fully proportional system for monitoring the stability of the crane vehicle. Sensors for proportional path measurement in the stabilizer supports permit completely variable support positioning. Hence, the permissible, safe working range can be calculated for any support situation.

HOW IT WORKS

The HPSC system calculates the permissible working range for any slewing angle of the boom system and for any support situation. The position of the stabilizer support is detected by means of a cable extension transducer or magnetostrictive position sensor. Based on the intelligent calculation algorithm developed by PALFINGER, it works more efficiently than comparable systems that are available in the market.

* Optional feature/country-specific-equipment

AOS

PRODUCT FEATURES

The patented PALFINGER "AOS" oscillation suppression system cancels out vibrations and blows that occur during crane operation. Any "post-oscillation" is prevented through rapid braking or load changes. The result is a decisive increase to safety in crane operation for employees, the load and building.

HOW IT WORKS

The electronics receive signals from pressure sensors on both sides of the elevating cylinder and interpret them as arm vibrations. The signals for the counter-movement of the elevating cylinder are handled by the control valve. The incurred vibration can be cancelled through the exactly determined frequency and wavelength. The result is damping of the arm to just one or two short vibrations so that the arm comes to an immediate standstill. Patent granted

* Optional features/country-specific-equipment

DPS Plus

PRODUCT FEATURES

The Dual Power System (DPS Plus) makes it possible to use the full lifting power of the fly-jib through the use of two pressure ranges on the fly-jib. With it the full lifting power of the fly jib can be used also for crane-jib combinations with a very long outreach if the crane's extension boom is not completely extended.

HOW IT WORKS

The fly-jib can also be operated with two pressure ranges through the use of a special electronic overload cut-off. If the last extension boom of the crane is extended (normal operation), then the lifting power is reduced to protect the crane against overloading. If the last extension boom of the crane is retracted (DPS Plus active), then the system switches automatically to the high pressure range thereby using the full lifting power of the fly-jib.

* Optional features/country-specific-equipment

Radio Remote Control

PRODUCT FEATURES

Today, radio remote controls are often considered to be standard equipment when it comes to modern loader cranes. PALFINGER radio remote controls are equipped with a choice of a linear lever or cross lever and provide the greatest possible comfort of the operator. For cranes with PALTRONIC an LCD graphic display or 4.1 inch TFT- colour display informs the crane operator of the different operating conditions.

HOW IT WORKS

The remote control console (transmitter) is responsible for transmitting the commands made on the levers to the receiver. The receiver forwards the signals to the electronics, which convert them into crane movements by means of hydraulic control valves.