Liugong 765A 8.3t 2014-2025 - Technical data

Parameters and equipment

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Yuchai YC4A105Z-T20 - Product Description

Powertrain and Design

The Yuchai YC4A105Z-T20 machine is equipped with an engine rated at 75 kW (101 hp) at 2,200 rpm. This engine meets Tier 2 / Stage II emission regulations, providing adequate performance in challenging terrains. Additionally, the peak torque reaches 400 N·m at 1,500 rpm. The engine displacement is 4.8 L, ensuring sufficient power and operational efficiency.

Undercarriage and Hydraulics

The machine features a four-wheel drive system, enhancing traction and stability during work in various conditions. The maximum speed reaches up to 44 km/h. The hydraulic system, with a total flow of 122 L/min and a relief pressure of 21.5 MPa, enables effective operation of working tools. A gear pump is incorporated into the hydraulic circuit, increasing reliability.

Operating Parameters

The standard loader bucket has a capacity of 1 m³, ensuring high work efficiency. For the backhoe, the standard bucket capacity is 0.20 m³. The operating weight of the machine is 8,300 kg, optimizing stability on the job site. The maximum digging depth is 4,440 mm, facilitating the performance of earthworks.

Optional Equipment

The machine comes standard with a Yuchai engine and Shantui transmission. Additionally, it includes an enclosed cab with air conditioning and an auxiliary hydraulic kit. There are also options available for purchase, such as a rotary beacon, hydraulic hammer, and a 4-in-1 bucket with a capacity of 1.0 m³.

Safety and Technical Data

The machine complies with appropriate safety standards, featuring caliper-type service brakes with air-over-hydraulic actuation. Technical parameters also include a fuel tank capacity of 142 L and lubrication and cooling systems. Optional equipment enhances efficiency and safety for the user during operation.

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Technical data