Chapter 271: Strange equipment

The Queen's military officers were also surprised by the equipment, and it was only then that they finally understood the significance of the extra tracks.

“The mine cart is not driven by manpower, but by the force of the machine, and the power of the machine is relatively rigid, unable to turn and guide the mine cart flexibly, so it is necessary to make a railway track so that the mine cart can only walk along the rails. As long as a force is given in one direction to drag the mine car, it will run up from the deepest part of the complex mine. The armaments officer could not help exclaiming, "my God, what a brilliant idea this is! I understand now that the railway track on the ground is not wasted at all. It does bring more iron, which is a very cost-effective investment."

The Queen was also a little surprised, but she kept her elegance, and instead of shouting like the officer, she turned her eyes to the strange machine that could pull the winch and lift more than a thousand jin cart. "this the most important thing, isn't it? If there is no such thing, at least a dozen workers will have to be arranged outside the mine to pull the rope before the carts can be pulled up. "

Robb said with a smile, "Miss Queen really has good vision. Things like railway tracks and carts are all skills that you can handle. Only this machine… it is the key to saving time and effort. In fact, it is the mining robot."

"Mining robot?" The queen froze, "isn't it used for digging mines? Did you change it into a rickshaw?"

Robb shrugged, "to be exact, I took it apart!"

If they accumulate technology steadily at every step, and move forward steadily, then no matter how far away Robb is, Westwind Town can continue to move forward by relying on its own technology accumulation.

Therefore, he returned the mining work to the miners, and after the robot was taken apart, he only used its engine components to pull the mining cart. Anyway, it didn't take much to pull the mining car with the machine, which is not that serious.

But after seeing that kind of efficient method of digging ore and transporting ore, how can she accept the backward old method? The queen can only admit defeat, sighed and said, "how much do you sell this thing called engine?"

"It’s not for sale!" Robb said with a smile, "even if I really sell it to you, you can't use it. It needs gasoline as fuel, and you can't make gasoline. Even for me, it's not easy to stabilize gasoline production, so... This engine can only be regarded as a 'concept technology' and cannot be popularized. You'd better use manpower, or cattle. In any case, even if you use manpower to pull the carts, the efficiency will be much higher than before. "

The Queen remained silent.

"Well, the next step is to see the smelting step." Robb jumped out of the mining cart and returned to his wheelchair, then smiled and said to the workers who had been waiting for a long time, "unload the iron ore on the conveyor belt and feed it into the smelter!"