Knuckle Boom Cranes

PK 100002 Performance

Product group:
heavy

With HPSC and Power Link Plus operations are possible even in restricted spaces

  • More lifting power due to E-HPLS
  • Additional applications due to Power Link Plus
  • More efficient and faster due to continuous slewing system
  • Shorter loadcycles due to high speed extention
  • Maximum reliability due to PAL 50

  • PAL 50
  • HPSC
  • AOS
  • DPS Plus
  • Radio Remote Control
PAL 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.

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 linear or cross levers and provide the greatest possible comfort of the operator. For cranes without PALTRONIC we offer a handset without display. For cranes with PALTRONIC an LED 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.

Product hotspots

 CONTINUOUS SLEWING SYSTEM - UNRESTRICTED MOVEMENT  Return oil utilisation  POWER LINK PLUS - HIGH VARIETY OF USES  E-HPLS
CONTINUOUS SLEWING SYSTEM - UNRESTRICTED MOVEMENT

CONTINUOUS SLEWING SYSTEM - UNRESTRICTED MOVEMENT

More efficient in operation due to faster loading cycles, since the crane can be slewed over a shorter distance. The crane works more efficiently and faster.

Return oil utilisation

Return oil utilisation

The high speed of the extension system is impressive. It results from return oil utilisation, which is installed as standard, and the generously dimensioned hydraulic lines. This increases efficiency in all types of applications!

POWER LINK PLUS - HIGH VARIETY OF USES

POWER LINK PLUS - HIGH VARIETY OF USES

With the 15 degree reverse linkage system, you can reach through low door openings and also work inside buildings. Heavy crane work – even in difficult conditions.

E-HPLS

E-HPLS

The PALFINGER HIGH POWER LIFTING SYSTEM (HPLS) increases the capacity of a crane up to around 15% with reduced operating speed.The new electronic version (E- HPLS) is controlled by the PALTRONIC safety system.

Technical data

Specification
Max. lifting moment 666,870 ft_lbs
Max. lifting capacity 66140 lbs
Max. hydraulic outreach 72' 2"
Max. manual outreach 88' 11"
Max. outreach (with fly jip) 104' 12"
Slewing torque with 1 gear 65,100 ft_lbs
Stabilizer spread (std) 28' 3"
Fitting space required (std) 7' 7"
Max. operating pressure 5293 psi
Dead weight (std.) 19400.0 lbs
Width foldet 8' 4"
Pump capacity 23.8 to 29.1 US gal./min

lifting capacities


(ft.lbs)

(feet, inches)

(degrees)

(ft.lbs)

(psi)

(gpm)

(lbs)

(feet, inches)

(feet, inches)

(feet, inches)
B 638661 30 ' 6 '' endless 65096 529 23,8-29,1 19400 8 ' 6 '' 8 ' 4 '' 7 ' 7 ''
C 624918 37 ' 1 '' endless 65096 529 23,8-29,1 20293 8 ' 6 '' 8 ' 4 '' 7 ' 7 ''
D 614069 43 ' 8 '' endless 65096 529 23,8-29,1 21197 8 ' 6 '' 8 ' 4 '' 7 ' 7 ''
E 606113 50 ' 2 '' endless 65096 529 23,8-29,1 22057 8 ' 6 '' 8 ' 4 '' 8 ' 1 ''
F 598880 57 ' 1 '' endless 65096 529 23,8-29,1 22861 8 ' 6 '' 8 ' 4 '' 8 ' 1 ''
G 593094 64 ' 8 '' endless 65096 529 23,8-29,1 23578 8 ' 6 '' 8 ' 4 '' 8 ' 1 ''
H 588031 72 ' 2 '' endless 65096 529 23,8-29,1 24162 8 ' 6 '' 8 ' 4 '' 8 ' 1 ''


Options

Fly-Jib

PRODUCT FEATURES

A fly-jib system extends the working range of the crane and thereby increases the possible areas of application. The same crane can be used with or without the fly-jib and can therefore be adapted for different applications. Applications with additional attachments (grabber, rotator) and/or cable winch are possible. The higher the quality of the technical configuration of the fly-jib, the more efficient the application of the crane regarding the lifting power and outreach. The high competence of Palfinger in lightweight construction is applied here directly in performance. Through a multitude of model variations, PALFINGER offers a complete, highly developed fly-jib system series for cranes from 15 to 150 meter tonnes.

HOW IT WORKS

A fly-jib is a removable, hydraulic extension on the end of the extension system of the crane that can be offset through a hydraulic kinking function. A fly-jib can also be moved under load.

Cable Winch

PRODUCT FEATURES

A cable winch is the most important accessory in many cases when using a fly-jib crane. Hence the power of the winch itself determines the efficiency of the entire crane to a great extent. When designing cable winches, the greatest possible attention was paid to the lifting capacity, speed and optimum winding behaviour.

HOW IT WORKS

By using an axial piston motor, both very high starting torque under load as well as very high cable speed are achieved. The installation of the motor and brake as a unit inside the drum produces very compact dimensions.

Hose equipment for two additional hydr. functions

PRODUCT FEATURES

With the hose rig, it is very easy to connect additional attachments (fly jib, rotator,...). The hose rig is installed protected in the hose troughs.