Liebherr unveiled a new 160-tonne mobile crane on a five-axle chassis, the successor to the LTM 1160-5.1, at the Conexpo 2014. The load capacity of the new LTM 1160-5.2 has been increased by around 20-25% compared to its predecessor whilst the telescopic boom has remained at the same length of 62 m. The vehicle width has been reduced from 3 m to 2.75 m which means that it is not only easier to drive on public roads but also considerably better on constricted sites. The superstructure of the new LTM 1160-5.2 is powered by the engine in the crane chassis using a mechanical shaft. This makes the new 5-axle vehicle the second crane model to feature the innovative single-engine drive concept which Liebherr first presented at the Bauma 2013 for the LTM 1300-6.2.

Powerful boom system
The six-part 62 m long telescopic boom on the new LTM 1160-5.2 is telescoping in and out easily via the tried and tested rapid action TELEMATIK telescoping system. With its 10.8 m to 19 m folding jib and additional telescopic boom extensions, the new 160-tonner can achieve hoist heights of up to 93 m and outreaches of up to 76 m. The folding jib can be erected to an angle of 0°, 20° or 40°. An optional hydraulic adjustment facility for the folding jib is available, enabling it to luff under full load between 0° and 40°. For work in two hook operation, a second hoist gear and a 2.9 massembly jib and a rooster sheave is available.

The maximum ballast of the new LTM 1160-5.2 is 54 t with a width of 4.27 m. The base plate with 10 t and a 4 t ballast plate have the same width as the vehicle.

With a total weight of 60 tand a 12 taxle load, the new crane can carry its double folding jib, a 3-sheave hook block and a storage box with a generous payload.

Libherr Five Axle Mobile Crane

Ease of control with Load Sensing and LICCON2
In the hydraulic system, the electric "Load-Sensing" control ensures accurate work operations. Up to four movements can be actuated simultaneously. Depending on the requirements for the lifting task and of the crane driver, the slewing gear can be easily switched from "open" to "hydraulicallylocked".

The Liebherr LICCON2 crane control is used in the LTM 1160-5.2. Thanks to its modern and future-oriented control architecture, it facilitates adaptation to the continually growing needs of the market. A mobile, multifunctional control and display unit – BTT Bluetooth Terminal –is provided for setup functions. This means that the crane can be supported easily and safely. The crane driver also has the option of attaching and removing the hook block on the crane bumper with visual contact via remote control of the hoist winch and the luffing cylinder of the telescopic boom.

The Liebherr LICCON2 mobile crane control also offers the option of simple and thus cost-effective extension into a complete remote control system for the crane. Other than the relevant software on the crane, all that is required is a console with two master switches, which the existing BTT plugs into. A significant advantage for the crane operator is that the console can also be used for other cranes with LICCON2 controls programmed for remote control operation.

Innovative single-engine concept
The LTM 1160-5.2 features the new Liebherr concept for powering the superstructure. Instead of the twin-engine concept normally used on cranes in this class the 160-tonner is powered by a single engine with a mechanical shaft. Gear shafts are routed from the distributor gear in the crane chassis via two mitre gears through the centre of the slewing ring to the pump distributor gear in the superstructure.

A mechanical shaft ensures a particularly high efficiency level and low engine speeds in the chassis engine provide sufficient power for crane work. This ensures the economy of the new concept in terms of fuel consumption. The benefits of omitting a separate superstructure engine include a reduction in the amount of maintenance work and a reduction in weight. The omitted weight can be used for load-bearing components, thus increasing the crane's load capacity.

An add-on program has been developed for the new crane drive concept with just one engine and a mechanical shaft to allow the machine to be run with low fuel consumption. This enables the complete pump drive to be disconnected automatically when the engine is idling and then reconnected by the intelligent controller in a matter of seconds when it is required.

Time-tested, powerful drive train
A six-cylinder Liebherr diesel engine which develops 400kW / 544h.p. at 1900 rpm and torque of 2,516 Nm at 1350 rpm provides the LTM 1160-5.2 with all the power it needs. The engine complies with the emission regulations of Directive 97/68/EC - Stage 4 and Regulation EPA/CARB – Tier 4 final in the USA.

The force is transferred to the crane axles via the 12-speed ZF-AS Tronic gears. The intarder, a zero wear hydrodynamic brake integrated in the gearbox, acts as a retarder. In addition a Telma eddy current brake is available as an option. Like almost all LTM mobile crane models today, the LTM 1160-5.2 features pneumatic disc brakes. The rear axles of the new 160-tonner have active electro-hydraulic steering depending on the vehicle speed. This increases the manoeuvrability of the vehicle and drastically reduces tyre wear. Five steering programmes can be selected conveniently at the touch of a button.
Click Here
To Know More or to Contact the Manufacturer
Please let us know your name.
Invalid Input
Please let us know your Designation.
Please let us know your Contact Number.
Please let us know your email address.
Please brief your query.
Our other Value-Added Services:

To receive updates through e-mail on Products, New Technologies & Equipment, please select the Product Category(s) you are interested in and click 'Submit'. This will help you save time plus you will get the best price quotations from many manufacturers, which you can then evaluate and negotiate.

Invalid Input
Invalid Input
Invalid Input
The Government’s boost to infrastructure development with plans including Smart Cities, Affordable Housing, Tunnels & Bridges, etc, is fuelling the CE Industry for all kinds of equipment. Cranes are also likely to see demand escalate

Read more ...

Enerpac High Tonnage Cylinders for Heavy Lift in Harsh Environments. With increasing demand for heavier lifts in harsher environments, Enerpac has risen to the challenge with a new range of high tonnage cylinders. The cylinders offer outstanding durability

Read more ...

Franna® – a brand of Terex (leading manufacturer of pick and carry cranes), has appointed Alpha Services as its first authorized Franna distributor in India. With this new partnership, Franna will bring its Made in India cranes closer

Read more ...

The Aerial Work Platform market is buoyant with demand outpacing supply, despite the rising prices and increased competition from second-hand imports. However, manufacturers, undeterred by the challenging situation, are bringing newer and more advanced solutions

Read more ...

Meghraj Singh, President, Aerial Platform Association of India (APAOI) and MD Rentease, discusses the demand trends in the MEWP rental segment, and the need for better understanding of safety, price regularization, and standardization in the industry

Read more ...

SANY India has added yet another feather in its cap with the handover of the country’s first 800-ton crawler crane to client Dwarkesh Transport Corporation in Anand, Gujarat. The one-of-its-kind SANY SCC8000A is India's largest Crawler Crane

Read more ...

Two Comansa 21LC660 tower cranes are working on the construction of the cable-stayed bridge, which will join Cebu City and Mactan Island in the Philippines, a location replete with logistical challenges. Comansa tower cranes ensure that even the most complex bridge

Read more ...

Mammoet and Aertssen Machinery Services team up to install design elements of Infinity Bridge with millimeter precision. Built by BESIX Construct LLC, a Middle Eastern subsidiary of a Belgian company BESIX, the Infinity Bridge (formerly Al Shindagha bridge)

Read more ...

Enerpac Heavy Lifting Technology has successfully completed side-load stability testing of the SCJ-100 (Self-Locking Cube Jack) while performing a 4-point lift with a 400 metric ton load up to 3m at its factory in Hengelo (Netherlands). The SCJ-100 raises the bar for cube jack

Read more ...

Crawler crane manufacturers are expanding their product range and introducing advanced features for higher lifting capacity and greater safety, to meet demand coming from infra development projects across various sectors

Read more ...

With precise planning, close cooperation, custom engineering, and an innovative crawler crane solution, Mammoet removes bridge section in a confined city center in Vienna, safely, on-time, and with minimum disruption

Read more ...

A 25-ton 21CM550 tower crane is working on the construction of Anji Khad Bridge, the first cable-stayed railway bridge in India, which is 331 metres above the river. This is a historic project of the Indian Railways and is viewed

Read more ...

Enerpac has announced the new ML40 Mini Lift Gantry with 40-ton lifting capacity in all three lifting stages. Simple to set up, portable, and easy to use, it is the ideal solution for machinery movers, plant relocation services, and medical

Read more ...

From March through May 2021, Transportes Muciño performed a groundbreaking transport: on an extremely challenging route, two major components weighing 380 and 320 t, respectively, had to be moved from the port of Tampico to the power plant

Read more ...

Terex continues to strengthen its foothold in India’s Construction Equipment Market by bringing in new technologies, expanding its product portfolio, and entering new construction territories. Having marked its entry

Read more ...

Tower crane manufacturers are expanding their range with newer models and making them more cost-effective as cost of production rises and competition heats up. NBM&CW investigates.

Read more ...

A new digital platform has been launched to disrupt and simplify the process of crane rental procurement. MYCRANE – a global business-to-business (B2B) platform allows users to submit details of their lifting requirements

Read more ...

Demand for safe, versatile, and reliable material handling products like Telehandlers is growing across a wide spectrum of applications in India, says Deepak Shetty, CEO & Managing Director, JCB India.

Read more ...

The wolf is known for its adaptability and strength, which also distinguish the red WOLFFs on construction sites around the world. Latest proof is provided by two WOLFF 1250 B luffing jib cranes on the

Read more ...

Sinoboom Electric Articulating Boom Lifts Launched in Southeast Asia To mark the arrival of Sinoboom AB14EJ and AB16EJ articulating boom lifts into the Schmetterling rental fleet, a product launch event was held to showcase the series of Sinoboom machines at their

Read more ...

×
Sign-up for Free Subscription
'India Construction Week'
Weekly e-Newsletter on Construction Industry
Get the latest news, product launches, projects announced / awarded, government policies, investments, and expert views.