Liebherr L 514 7.7t 2003-2025 - Technical data

Parameters and equipment

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Liebherr L 514 7.7t 2003-2025 – Product Description

Powertrain and Design

The Liebherr L 514 is a wheel loader with an operating weight of 7.7 tonnes. It is powered by the Liebherr D 504 T diesel engine, a four-cylinder inline unit, water-cooled, generating an output of 72 kW (98 HP). The maximum torque is 395 Nm at 1400 RPM. This engine provides the efficiency and reliability needed in challenging working conditions.

Undercarriage and Hydraulics

The L 514 features a stepless hydrostatic drive, allowing smooth speed control ranging from 0 to 30 km/h. The hydraulic system includes a gear pump and provides a flow rate of up to 115 l/min at a maximum pressure of 230 bar. Front-wheel drive is fixed, while the rear axle is steerable with an automatic limited-slip differential.

Operating Parameters

The L 514 has a tipping load capacity of 5305 kg and a bucket capacity ranging from 1.5 to 2.5 m³. The loading height reaches up to 4.92 m, while the maximum operating height is 4.845 m. The lifting time at nominal load is 4.5 seconds.

Optional Equipment

The machine can be equipped with various additional accessories, including a hydraulic quick coupler. Different bucket types are available, including light material buckets and high-dump buckets. Climate control can be optionally installed, along with pressure monitoring systems.

Safety and Technical Data

The Liebherr L 514 meets the safety standards DIN/ISO 3471 and DIN/ISO 3449, ensuring adequate protection for the operator. The cab is equipped with ROPS/FOPS systems and a four-point seatbelt. Key technical parameters also include a braking system integrated with the hydrostatic drive and a manually operated hydraulic parking brake.

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Technical data