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NKH135 135 tons Methanol Hybrid electric dump truck

NKH135 

Methanol hybrid wide body dump truck

Methanol hybrid engine--Can save more than 35% energy

Electric drive system-- 24H continuous power supply

Extra large volume tank-- 1200L the largest capacity in the industry

KNOW-HOW full-electric 135 Tons Methanol hybrid mining electric dump truck aims to create four core advantages of being safe, reliable, efficient and economical.

The electronic control technology of KNOW-HOW has won the second prize of National Science and Technology Progress Award.

We use EV system with triple protections (protections against water, fire and electronic shock). We adopt design of high standard ("3S Safety Technology Requirements for New Energy truck") to make it safer. 

With diamond-enclosed-ring structure, the cab can be of high safety.

Frame: We use box-shaped welded rigid frame for strong impact resistance and longer use of the chassis and auto parts.
Leaf spring suspension: The overall matching strngth is high and the single piece of leaf spring is thick and strong, which can lower the failure rate and maintenance costs.
Hydro pneumatic suspension: It has great buffering and damping ability which is suitable for the complex road conditions in the mining area with low maintenance cost and high usage rate.

Drive moto: It uses anti-condensation structure of KNOW-HOW to ensure the long-term reliable operation of vehicles in bad weather. It can reduce the maintenance, improve reliability and save use costs.
Integrated moto controller: With high level of integration and a few high-voltage connection points, it has redundant power supply to ensure the reliability.
EV system protection: The level of EV system protection is IP68+IP6K9K. It functions well after jetting by the hydraulic giant of high temperature and high pressure, which has achieved the top level around the world.

The vehicle has a large volume so that a single transportation is highly-efficient, which gurantees greater benefits. The warranty period of the vehicle's core components is long and the EV system is stable. So the vehicle can be used frequently.