LK - Luffing Hydraulic Crane

LK: luffing hydraulic crane designed for the most congested construction sites, first and foremost in Anglo-Saxons, American and Middle-east countries.

The new FM 2052 LK was officially presented at the exhibition BAUMA 2019 held in Munchen. .

The crane jib can reach almost the vertical position: its 85 degree angle is reached in less than 2 minutes, the out-of-service radius is 11.3 meters with the maximum jib length.

The jib length of 52 meters, has a peak load of 2 tons and a maximum load of 10 tons with II ropes.

The advantages of our hydraulic luffer mod. FM 2052 LK are:

LOWER WORKING RADIUS

The necessary space for its operation is suitable for restricted and congested job sites. The crane can indeed be positioned closer to the building and/or other cranes to optimize lifting efficiency at the jobsite.

MORE POWERFUL AND PRECISE

The 37 Kw motor allows the jib to reach the vertical position in only 1,6 minute. Moreover, the operator decides when fast movements or precise load control are needed: the hydraulic technology provides indeed smooth micro movements for extremely precise load handling and the installation of a load sensing control adjusts automatically luffing speed compared to the load.  Luffing speeds might be customized for each jobsite.

IMPROVED SLEWING SYSTEM

It allows the operator to select among 3 speeds ranges directly from the touch screen display.

SPECIAL HOISTING WINCH

The operator might choose between 2 speeds ranges and he has the possibility to select the super-reduced speed. Moreover, this system allows the optimisation of lifting speeds according to the loads.

NEW LUXURY CABIN

New cabin LUXURY is properly studied to improve the operator visibility and overview: he can visually follow the hook in every position. The cabin is equipped with all comforts: air conditioning and heating system, ergonomic seat, radio, ect. Furthermore, on this crane model an advanced and unique safety system is installed, avoiding the contact/crash of the load with the cabin/operator (extra luffing limit-switch).

RELIABLE SAFETY DEVICES

Improved and reliable safety devices with the presence of dual redundant sensors.

DEDICATED OIL TEMPERATURE CONTROL

A dedicated oil temperature control of the oleo-dynamic luffing unit is installed, regardless of jobsite temperatures: this model can indeed operate in both hot and cold environments.

INTERCHANGEABLE SPARE PARTS

Interchangeable spare parts with other FM tower cranes: many components, such as winches, hooks, gears are common to many other FM tower cranes models, reducing spare parts stocks.

EASIER AND FASTER ERECTION

Faster and easier erection thanks to pre-assembled units: The complete hydraulic section with gear and structure is pre-mounted in one piece. The full counter-jib and the jib are quickly assembled on the ground and positioned on the crane as a single unit. The crane can be also sectionable in different units to be mounted and dismantled with small mobile cranes, according the jobsites’ needs.

EASY AND SAFE TRANSPORT

The transport is optimized: since main preassemblies are completed at our premises, transportation is very easy. The whole crane is conceived and designed properly for transport in containers or on trailers. For examble the compact dimensions of the counter-jib, of the complete rotation unit and of the total jib can allow its transport on four containers or four trucks.

Jib lenght 52m
Maxi. load from 5 to 10 ton
Precise control of luffing movements with hydraulic system
Complete full luffing in 1,6min
Advanced elctronic control: easy set-up, automatic ultra-system (+10), anti-collision and zoning devices, "hook-flat" system.
Special hoisting winch
Advanced and improved operator security system
model height [m] height [m] jib [m] max capacity [kg] tip load [m] data sheet
2052 LK SN 2050 - 52 SK 1700 - 36.4 52 5000 / 10000 2160 download

FMGru srl

via Emilia Parmense Est 11 29010 Pontenure (PC) Italy

VAT n. 00111120333 | Ph. +39 0523 510446 | Fax +39 0523 510365 |