Compact Specialized Machinery Rolling System
The Entro Hitchwheeler fills a need for moving heavy buildings, tanks, catwalks and other structures on a drill site without large trucks and machinery. Since the unit can be easily attached to any structure with a standard oilfield loading hitch, a single unit can be used to move many different loads. The Hitchwheeler hydraulic system also allows the operator to lift the rig to ride height without any additional equipment.
The units are designed to operate on 115 VAC, so that they can be powered from a small generator or welding machine when rig power is not available. It is also designed so that it can be pushed by any walking system and even carry a drill rig or large structure sideways, without overloading the loading hitch.
This product may be protected by patents and applications. Please refer to the following: https://entro-eng.com/about/patents/