<h2>The RL-K  2600 in a nutshell </h2>

<p>The RL-K 2600 was manufactured at our site in Rostock on the Baltic coast. The video shows the highlights of the crane on the test stand brought to you by our colleague Stefan Schneider. Take a look at what this compact crane can do!</p>

<h2>Various solutions depending on customer needs</h2>

<table><tr><td><strong>Specifications</strong></td><td><strong>RL-K 2600</strong></td><td><strong>RL-K 4600</strong></td><td><strong>RL-K 7500</strong></td></tr><tr><td>Overturning moment</td><td>2,600 tm</td><td>4,200 tm</td><td>7,500 tm</td></tr><tr><td>Main lift capacity (max.)</td><td>50 t</td><td>100 t</td><td>250 t</td></tr><tr><td>Applications</td><td>Supply & maintenance work<br />Pipe handling</td><td>Supply & maintenance work<br />Pipe handling</td><td>Deep sea operations</td></tr></table><div class="lh-spacer"></div>

<h3>Knuckle boom rest</h3>

<p>The crane's boom can be stowed in the classic manner on an external boom support. There is also the option of stowing the crane's boom in a space-saving manner and without an additional boom support. This eliminates the need for an external boom support on the deck of the platform or ship, which contributes to a significant reduction in interfering contours and leads to smooth working.</p>

<h3>Knuckle boom design</h3>

<p>The crane has a two-section boom, the main boom and the knuckle boom. This design enables the crane to work close to the base column with a reduced rope length. It results in a reduced swinging process. In addition, the boom can be stored in a space-saving manner when not in use to maximise free space on deck.</p>

<h3>Maintenance platform</h3>

<p>The crane is designed to be easy to maintain. It requires a minimum of maintenance and offers platforms and access routes along the crane for all maintenance work to ensure smooth servicing. In addition, the crane is equipped with maintenance cranes to support the service.</p>

<h3>Drive system</h3>

<p>The crane is equipped with an electro-hydraulic drive system. The crane can also be equipped with a diesel-hydraulic drive system for stand-alone use. Both systems/drive variants are available for use in both safe and explosion-protected areas in accordance with ATEX and IECEX.</p>

<h3>Cabin</h3>

<p>The 7m³, highly ergonomic cabin with its modern equipment ensures low-fatigue working. It offers large front, side and roof windows with windscreen wipers and integrated sun blinds for optimal all-round visibility, a new driver's seat with wide, adjustable armrests and attached master switches as well as a new climate control concept with integrated air conditioning and heating as well as air outlets at top and bottom.</p>

<h3>Slewing column</h3>

<p>Based on feedback from our customers, we have optimised the RL-K to make it the most compact maintenance crane. The result is a lower overall height and a smaller tail radius. The integrated machine house in the slewing column offers a high level of maintenance and service friendliness. By dispensing with an external machine house, the crane can also be used in confined spaces and environments.</p>

<h2>Unique features of the RL-K</h2>

<h2>Available for the RL-K series: LiMain</h2>

Liebherr Intelligent Maintenance

<p>LiMain is a fully digital, remote and semi-automatic maintenance system, which saves investments and resources for the platform operator.</p>

<h2>The RL-K 7500</h2>

<p>The RL-K 7500 from Liebherr is a ram luffing offshore crane designed to meet the highest demands in subsea lifting. The crane is also designed for general offshore crane applications. The RL-K 7500 is equipped with Heavetronic® - a system developed by Liebherr for active heave control. This Active Heave Compensation system (AHC) enables the luffing boom crane to move loads in water depths of up to 3,600 metres below sea level. The innovative winch concept makes it possible to operate different rope types for different offshore and underwater applications. This increases the crane's flexibility enormously. The choice of rope type and diameter depends on the specific application for which the crane is to be used. Customisation to the desired configuration is simple.</p>

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Heavy Lift Handling in Rostock, Germany

<p>TCC 78000</p>

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<h1>Ram luffing knuckle boom cranes (RL-K)</h1>

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Discover the RL-K series: a compact and versatile knuckle boom crane design for various industries. Enjoy high flexibility and advanced features like

Ram luffing knuckle boom cranes | Liebherr Maritime

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<p>The unique design of the knuckle boom allows the RL-K to be used in many different industries. It benefits from its high flexibility during use combined with its compact and maintenance-friendly design. When it comes to maintenance concepts, LiMain also offers significant added value on this crane. The crane can also be equipped with a pipe handling equipment. Deep-sea applications are also possible with the Heavetronic.</p>

Specifications	RL-K 2600	RL-K 4600	RL-K 7500
Overturning moment	2,600 tm	4,200 tm	7,500 tm
Main lift capacity (max.)	50 t	100 t	250 t
Applications	Supply & maintenance work Pipe handling	Supply & maintenance work Pipe handling	Deep sea operations

Ram luffing knuckle boom cranes (RL-K)

The RL-K series – Compact design that inspires

The RL-K 2600 in a nutshell

Various solutions depending on customer needs

Unique features of the RL-K

Available for the RL-K series: LiMain

The RL-K 7500

You might also like