D'ni mining winch-thing?

[BenB]

An idea for a thing miners would use to haul tubs of rocks and stuff from a pit. They'd load it up with rocks, in the pontoon parts, to wiegh it down and then also pound in the stakes at the sides to hold it in place when they used the winch to drag stuff up out of the mines on the cable.

It could also be used to haul rocks around by letting out the cable and tieing it somewhere. Then the winch would pull itself toward the tie-up place.

The thing behind the cable reel is the motor. I don't know how the D'ni power thier motors, so it's just a cylender right now.