PR cranes
PR 220
Precision lifts in the tightest spaces
Railway
Key Specs
- Max. lifting moment
- 22.5 mt
- Max. hydraulic outreach
- 12.5 m
- Slewing angle
- ∞
Our PR cranes deliver unbeatable performance in tight spaces where conventional cranes cannot operate, such as track sections with lateral noise barriers and live overhead lines. The PR 220 features unique kinematics that enable full-area loading and precise placement, opening up new applications and simplify site logistics.
Highlights
State-of-the-art cabin controls
Newly designed cabin controls enable effortless execution of even the most complex tasks. Operators can manage crane movements seamlessly and control the vehicle drive directly via the foot pedal. Furthermore, operators are well protected while operating a mulching unit or branch saw, safeguarding them against rocks or flying chunks of wood.
Safety-driven design for high-performance lifting
The Power Link system optimizes lifting force in all arm positions. Its control system is PLd-compliant in accordance with EN 13849 and enables secure data transmission via the CANopen Safety protocol. The design supports combined operation of multiple units mounted on the same vehicle. Lateral and vertical movement limiters in accordance with ensure safe operation. All cranes comply fully with EN 12999 and with EN 280 if equipped with workman baskets.
Technical Specifications
Technical data
- Max. lifting moment
- 221 kNm
- Max. lifting moment
- 22.5 mt
- Max. hydraulic outreach
- 12.5 m
- Slewing angle
- ∞
Continuous lifting capacity optimization on inlines
The strengths of PALFINGER railway systems come to the fore when operating on sections of track with significant cant. State-of-the-art sensors integrate inclination data in stability calculations in real time. This allows the crane’s lifting capacity to be continuously controlled at inclinations from 0° to 15°, eliminating the need for general load reductions.
Lateral and vertical movement limiters
The Railway Premium line’s parametric lateral and vertical movement limiters provide maximum range of motion with the highest level of safety (PLd as defined in EN 13849). The limit curves are calculated based on the specific track and vehicle parameters and corresponding safety measures in accordance with EN 14033. Paltronic relies on state-of-the-art sensors for dynamic, real-time monitoring of the crane’s position to prevent unsafe movements. An optional feature permits storage of up to four different lateral limit curves and three vertical height limit curves.
Full compliance with PLd
The Paltronic crane control system and its connected sensor system achieve Performance Level d (PLd) as defined in ISO 13849-1 for all relevant safety features.
Electrical earthing
PALFINGER relies on highly flexible earthing cables to ensure excellent protection against electric shocks. Every component – from the base to the crane tip – is connected with 2×50 mm² earth cables. Transparent insulation allows easy inspection of the cables for breaks or carbonization damage caused by stray currents. Units equipped with a work basket are also equipped with corresponding earth cables.
