PK 23501-W
PK 23501-W
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.
Paltronic 50
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.
- Pressure sensors on the cylinders send information on the capacity utilisation of the crane to the PALTRONIC.
- 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.
KTL
PRODUCT FEATURES
The right surface treatment is the foundation for durable and long-lasting surface protection. The components pass through the priming and painting process stages fully automatically. Through this innovative technology for surface coating, PALFINGER creates a quality standard that is usually only found in the automobile industry.
HOW IT WORKS
1. The crane components are cleaned of all impurities by means of cut steel shot blasting.
2. The components are degreased, rinsed, activated and coated with zinc phosphating in the individual immersion tanks.
3. After two additional rinsing processes, the surfaces are passivated as well as rinsed with ultra-pure water.
4. The electrostatic cathodic dip painting follows by immersing the crane components completely in the paint.
5. Excess paint is washed off in two additional operations with an ultra-filtration rinse.
6. Afterwards, the paint is cured at a temperature of 115 degrees for 1.5 hours.
7. At the end, the crane components are given a water-soluble, environmentally friendly two-component finish coat of paint by a painting robot.
HPSC
CARACTERISTIQUES
Le système High Performance Stability Control (HPSC) est un système de contrôle proportionnel de la stabilité du camion-grue. Les capteurs de déplacement disposés dans les stabilisateurs permettent de positionner en toute liberté les stabilisateurs. Il est ainsi possible de calculer la courbe de travail la plus adaptée dans toutes les situations.
PRINCIPE DE FONCTIONNEMENT
Quels que soient l'angle de rotation du bras et la stabilisation adoptée, le système HPSC calcule la courbe de travail autorisée. La position des stabilisateurs est fournie à l'aide d'un encodeur à câble ou d'un capteur de déplacement magnétostrictif situé dans la poutre de stabilisation. Basé sur un calcul intelligent (algorithme) mis au point par PALFINGER, il s'avère plus efficace que les systèmes comparables disponibles sur le marché.
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
| Max. lifting moment | 22.1 mt |
| Max. lifting capacity | 4000 kg |
| Max. hydraulic outreach | 10.2 m |
| Slewing angle | 400° |
| Slewing torque | 2.8 mt |
| Stabilizer spread (std) | 5.0m |
| Width folded | 2.55 m |
| Max. operating pressure | 300 bar |
| Pump capacity | 65 - 90 l/min |
| Dead weight (std) | 2974 kg |
Cranes shown in the leaflet are partially optional equipped and do not always correspond to the standard version.
Country-specific regulations must be observed. Dimensions may vary. Subject to technical changes, errors and translation mistakes.
Lifting moment (mt) |
Outreach (m) |
Slewing angle (°) |
Slewing torque (mt) |
Pressure (MPa) |
Pump capacity (l/min) |
Crane Weight (kg) |
Crane Height (mm) |
Crane Width (mm) |
Installation Width (mm) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| B | 22.1 | 10.2 | 400 | 2.8 | 30.0 | 65-90 | 2974 | 2670 | 2550 | 906 |
The outreaches stated are with a boom angle of 20° and are therefore not the maximum. When using mechanical boom extensions, the loads shown on the charts need to be reduced by the weight of these extensions.
