Liugong 775A 8.6t 2014-2025 - Technical data

Parameters and equipment

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Liugong 775A - Product Description

Powertrain and Design

The Liugong 775A backhoe loader is powered by a Yuchai YC4A105Z-T20 engine. It delivers a maximum power of 75 kW (101 hp) at 2,200 rpm, featuring a displacement of 4.8 L and a peak torque of 400 N•m at 1,500 rpm. The construction complies with Tier 2 / Stage II emission regulations.

Undercarriage and Hydraulics

The 775A is equipped with a 4WD system, offering four maximum speeds: 9.8 km/h, 17.5 km/h, 28 km/h, and 44 km/h. The turning radius outside of the front tire is 4,800 mm. Its open hydraulic system, with a total flow rate of 122 L/min, enables efficient operation and precise control.

Operating Parameters

This machine has an operating weight of 8,300 kg. It features a standard loader bucket with a capacity of 1 m³ and a backhoe bucket with a capacity of 0.20 m³. The lift capacity reaches 27.1 kN, while the maximum breakout force stands at 52.1 kN. The maximum digging depth of 4,440 mm enhances its versatility.

Optional Equipment

The machine offers various optional equipment, such as a hydraulic shear, vibratory tamper, and hydraulic hammer. Additionally, customers can choose from different bucket types, including a 4-in-1 bucket with a capacity of 1.0 m³. Standard features include an enclosed cab with air conditioning and an auxiliary hydraulic kit.

Safety and Technical Data

The Liugong 775A employs a caliper brake system actuated by air over hydraulic. It is equipped with a 95 amp-hr battery and various safety features to mitigate risks. Key technical specifications include a fuel tank capacity of 142 L and a hydraulic system capacity of 170 L, ensuring enhanced safety and overall efficiency.

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Technical data