Liebherr LTM 1300-6.2 – mobile crane with Liebherr D9508 A7 engine

The Liebherr LTM 1300-6.2 is one of the most recognizable mobile cranes in the 300-tonne class, used for the most demanding assembly and lifting operations. This model belongs to Liebherr's modern generation of telescopic cranes, valued for their high mobility, advanced safety systems, and impressive lifting capacities. A key component of its design is the Liebherr D9508 A7 engine, which drives the chassis and delivers an output of approximately 450 kW. Thanks to its high refinement and substantial torque, this unit guarantees efficient movement of the machine both on public roads and construction sites.

The crane offers a maximum lifting capacity of 300 tonnes, and its telescopic boom allows it to carry out tasks at significant heights and working radii. The design was engineered for maximum efficiency during infrastructural, industrial, and energy sector operations.

Characteristics of the LTM 1300-6.2 model

The Liebherr LTM 1300-6.2 is built on a six-axle wheeled chassis that provides excellent mobility and the ability to move quickly between jobsites. The use of hydropneumatic suspension and multi-axle steering results in outstanding maneuverability, even in confined spaces. Additionally, the design of the telescopic boom enables rapid preparation of the machine for operation while maintaining high stability.

Thanks to its multi-axle chassis and the option to install additional boom configurations and counterweights, the mobile crane is used for:

• assembly of steel structures,
• construction of industrial facilities,
• installation of wind turbines and energy components,
• infrastructure and bridge works,
• loading and handling of heavy technological components.

Liebherr D9508 A7 engine – approximately 450 kW of power

The Liebherr D9508 A7 engine is a diesel power unit specifically designed for heavy-duty mobile applications. Its large displacement design delivers high torque available even at low engine speeds, which is crucial for transporting a multi-tonne crane and working in challenging terrain. The unit is renowned for its high durability, reliability, and economical fuel consumption in its class.

The power of approximately 450 kW and torque exceeding 3,000 Nm enable efficient operation of systems responsible for:

• driving and transporting the machine,
• powering the chassis hydraulic systems,
• operating the stability assistance systems,
• handling auxiliary systems and optional equipment.

Key parameters of the D9508 A7 engine

Performance and operational capabilities

The LTM 1300-6.2 belongs to the group of modern telescopic cranes designed for tasks requiring high precision and heavy lifting capacity. Liebherr's advanced control systems enable smooth lifting operations even under significant loads. The operator has access to extensive systems for monitoring operational parameters, which enhance the safety and efficiency of the tasks performed.

Thanks to the use of efficient hydraulic systems and modern load control systems, the crane maintains high stability while operating across the full range of working parameters. For years, the LTM series has been recognized as one of the benchmarks for quality in the mobile telescopic crane segment, resulting in the high popularity of these machines among construction and industrial companies worldwide.

Technical data of the Liebherr LTM 1300-6.2

Application of the mobile crane

Thanks to its ability to travel independently on public roads and its rapid setup time, the Liebherr LTM 1300-6.2 is perfectly suited for large-scale construction and industrial investments. High mobility reduces logistical costs associated with transporting the machine, while a wide range of configurations allows the crane to be tailored to the specifics of a particular project.

The machine is most frequently used for:

• assembly of steel structures for halls and industrial facilities,
• installation of energy infrastructure elements,
• construction of bridges and flyovers,
• assembly of heavy technological equipment,
• execution of petrochemical and refinery projects.

Summary

The Liebherr LTM 1300-6.2 is an advanced 300-tonne class mobile crane that combines high mobility with impressive lifting capabilities. In tandem with the reliable Liebherr D9508 A7 engine, it represents an efficient tool designed for the most demanding construction, industrial, and infrastructural applications. This configuration is highly valued for its durability, safety, and high operational efficiency under all operating conditions.