Sham Enterprises presents “High Rise Winch Tower Hoist” with a gross lifting capacity of 50 tones. This machine has proved itself to be very useful in high rise towers. It saves time on tower crane use while being much cheaper than tower crane now employed. The tower hoist thus frees the crane for other important use. The machine scaffolding is made from channels instead of angles, this strengthens the must structure and prevents it from swaying even after reaching a substantial height.
In this system the carriage remains stable as it glides through the channel framework being supported at the top and the bottom on all four sides. The machine has a reverse forward switch that enables control of the safety carriage.
The tired and tested Sham’s “High Rise Winch Tower Hoist” is being used successfully at many construction sites, it has far been use dup to an elevation at about 450 feet. The machine however is capable of greater heights.