Liebherr LTM 1140
The Liebherr LTM 1140 is a powerful 140-ton all-terrain crane, designed for high performance in challenging environments. It features a robust construction with advanced lifting capabilities, enabled by a comprehensive hydraulic system and a 45-meter telescopic boom.

Advertisement
Product Description
Truck Chassis and Drive System
- Frame and Outriggers: The LTM 1140 boasts a Liebherr-designed box-type frame, constructed from high-tensile structural steel, ensuring durability and torsion resistance. It is equipped with a four-stabilizer outrigger system, allowing for hydraulic vertical and horizontal extension, providing optimal stability during operations.
- Engine and Transmission: Powered by a Daimler-Benz 12-cylinder diesel engine, the crane outputs 390 kW (523 hp) with a maximum torque of 2800 Nm, coupled with an Allison CLBT 754 automatic transmission featuring a torque converter and hydrodynamic retarder for enhanced maneuverability and off-road capability.
- Axles and Suspension: The vehicle includes six axles with the first three and the sixth being steered, and all axles equipped with planetary reduction gears and differential locks. The suspension system is hydropneumatically sprung with automatic leveling, ensuring smooth transit over uneven terrains.
Crane Superstructure Capabilities
- Crane Engine and Control: The superstructure is powered by a 6-cylinder, water-cooled Daimler-Benz engine, supporting the crane’s extensive operations. Crane movement is managed by diesel-hydraulic drive with axial piston swiveling pumps, providing precise control with automatic output regulation.
- Safety and Operation: Safety is paramount with the integration of multiple devices including LICCON safe load indicator, safety valves against hydraulic system failure, and a host hose fracture prevention system. The crane cabin is all-steel constructed, ensuring operator safety and comfort.
- Telescopic Boom and Additional Equipment: The LTM 1140 features a 45-meter long telescopic boom that can be extended under partial loads for various operational needs. Additional equipment includes a folding jib, lattice jibs, and a second hoist gear to enhance lifting versatility and efficiency.
Enhanced Functionalities
- Maneuverability and Flexibility: This model is equipped with advanced steering systems and specialized braking programs to adapt to different driving conditions, enhancing operational flexibility and safety on site.
- Electrical System: The crane features a modern electrical system with 24 Volts DC power supply, backed by two batteries, ensuring reliable operations and compliance with German road vehicle regulations.
The Liebherr LTM 1140 is engineered to deliver superior lifting capabilities and operational efficiency, making it ideal for a wide range of industrial and construction applications where power, precision, and durability are crucial.
Reviews
Products You Might Be Interested
Related products
-
Kato KA2000
0 out of 5Read more -
Demag AC160-5
0 out of 5 -
Demag AC 250-6
0 out of 5 -
Demag AC130-5
0 out of 5 -
Grove GMK4100L-1
0 out of 5Read more -
Terex Explorer 5800
0 out of 5 -
Grove GMK6300L
0 out of 5Read more -
Liebherr LTM 1160-5.2
0 out of 5 -
Terex Challenger 3160
0 out of 5 -
Demag AC1000-9
0 out of 5 -
Liebherr LTM11200NX
0 out of 5 -
Tadano ATF130G-5
0 out of 5Read more
Reviews
There are no reviews yet.