Tunnel Tractor Battery

A tunnel tractor is a specialized type of vehicle used for excavation and mining operations in tunnels. It is designed to operate in confined spaces where other heavy equipment cannot reach. The battery system used in a tunnel tractor is typically rechargeable and provides the electrical power needed to operate the vehicle's motors and other electrical components.


The specific type and specifications of the battery used in a tunnel tractor will depend on various factors such as the size and weight of the vehicle, the duration of operation, and the power requirements of the equipment used in the tunnel excavation. Generally, the battery used in a tunnel tractor should have a high energy density, be able to withstand frequent charging and discharging cycles, and have a long service life to reduce maintenance costs.

Features of Tunnel Tractor Battery for Sale

Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, voltage nominal 537V and energy is 225kWh.


A+ class LiFePO4(Lithium Iron Phosphate) cells, up to 3000cycles(8-10years). The capacity remains higher than 80% after 2000+cycles, even after 3500+cycles(10-12years), the capacity can still be over 70%.

Battery cells packing process is completely in accordance with the standards of EV Battery production, embracing the laser welding techniques to ensure every cell to be soldered completely, avoiding insufficient or poor soldering.

Series of Tunnel Tractor Battery for Sale


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