The Good Rigging Control System (GRCS) is a hand powered low impact lifting and lowering unit. It has a 2 speed transmission that allows lifting of up to 900kg in a straight upward pull. In Europe, the GRCS is often replacing cranes in the everyday work environment. Whenever you cannot go with a crane or a HIAB, or the cost of these cannot be justified, the GRCS can be a solution for your heavy lifting.
The great advantage of using a winch for a rigging job is that the rigger can not only lower but also lift loads. Having the possibility of lifting loads in tree rigging can not only make some jobs easier and quicker, it also can minimise or even eliminate shock loading of the rigging point.
The Good Rigging Control System (GRCS) is available for daily hire, along with an operator.
The video below only shows a few ways to use the GRCS. We will add more footage as soon as it is available.