Liugong 939FE Electric Tractor Excavator: Pure electric drive, highly efficient and cost-effective, a new benchmark for mining operations!

Under the guidance of the "dual carbon" goals, green and efficient have become the main theme of the construction machinery industry! Liugong has launched the 939FE electric excavator with a trailer power supply. Centered on pure electric drive, it integrates intelligent technology, superior performance and ultimate energy conservation, redefining the new standards for heavy-duty operations in mines, steel mills, docks and other environments!

01.

Pure electric drive saves money and effort

1

Energy consumption drops by 70% : Say goodbye to high fuel costs, save 360,000 yuan annually (based on 3,000 hours), the more you use, the more you earn!

2

Zero emissions and low noise: No exhaust pollution, a more friendly working environment, and easy to handle areas with strict environmental protection requirements.

3

No battery or charging station required: Directly driven by 380V industrial electricity, worry-free endurance, continuous operation without interruption!

02.

Intelligent technology is efficient and reliable

Automotive-grade three-electricity system

Permanent magnet synchronous motor: Water-cooled heat dissipation, maximum efficiency up to 96%, large torque, fast response, stable as a rock under heavy load operation.

Multiple safety protections: It is equipped with functions such as leakage protection, overload protection, short-circuit protection, etc., and can automatically filter out grid fluctuations, thus extending the equipment's lifespan.

Fully electronically controlled hydraulic system: Efficiency increased by 10%, smooth and precise operation, supports one-click switching between forward and reverse hands, no need for driver adjustment when changing shifts!

Intelligent temperature control system

The hydraulic-driven fan features stepless speed regulation, one-click reverse rotation for dust cleaning, and worry-free heat dissipation in high-dust working conditions.

The entire vehicle is water-cooled for heat dissipation, ensuring it does not break down during continuous operation in high-temperature environments.

03.

The hardcore configuration is durable and durable

Military-grade structural design

Reinforced four-wheel drive with one belt and F series high-strength boom, doubling service life, easily handling heavy-load mining conditions.

ROPS/FOPS protected cab, standard rear camera, no blind spots for safe view.

Extra-long warranty service: Core components (motor + electronic control) enjoy a 5-year or 10,000-hour extended warranty, ensuring a worry-free purchase!

It covers all applicable scenarios

Mining: Efficient loading, large bucket capacity, powerful force, 5% increase in crushed stone loading efficiency!

Steel plant/wharf: Low-noise operation, night construction does not disturb residents, LED lights turn off with delay, safe and considerate.

Power plant operation: No need for charging piles, direct power connection, eliminating the cost of fuel transportation.

939FE

Customers can flexibly choose their configurations

Two incoming line schemes

Direct downline: Fixed operation scenario selection, lower cost.

Lower cable inlet on the drum: The wear-resistant cable on the drum is resistant to damage and can be moved flexibly!

Customers only need to prepare

A 400KVA transformer (or an existing transformer with a reserved capacity of 350KVA).

It is recommended to choose copper core cables with a diameter of no less than 120mm². Liugong can provide professional cable selection recommendations based on the on-site conditions of customers.

Liugong 939FE Electric Drive version

Let every kilowatt-hour of electricity

All of them are transformed into tangible benefits