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Main MenuNEWSLETTERWe periodically publish a newsletter with product improvements, job stories, pictures submitted by customers, and all sorts of good info. SUBSCRIBE HERE.Photo Highlights |
HoistMaterial Hoist System For Heavy-Duty
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Using Non-Stop Heavy-Duty on walls 100 feet high and over has become fairly routine. Naturally, feeding materials to a platform that high is a challenge. Cranes are very expensive. Betamax makes a hoist and trolley system that fastens to our standard overhead protection/winter covering, but it cantilevers the load off the side of the tower, which limits the lifting capacity. The best and safest solution is to lift the load straight up between the legs of the tower through a trapdoor in the laborers platform. OUR NEW SYSTEM The system we've developed consists of the Hoist Trap-door, our standard overhead, and a Hoist Receiver Bracket, which raises the hoist up out of the way and gives clearance for the doors to swing shut. There is a 1-inch gap between the doors for the hoist cable. We are showing here the Betamax Leo hoist. Its capacity is 1,000 pounds single line (200-foot lift), and 2,000 pounds double line (100-foot lift). It lifts 80 feet per minute single line and 40 feet per minute double line. That may sound slow, but think about how much material you can land on the scaffold if you land 400 brick, or a triple batch of mortar, every 5 minutes. MOVE THE "HOISTING BAY" TO THE NEXT WALL INTACT When it's time to move your scaffold to the next wall, pick up the tower, hoist, and trapdoor all in one piece and set it in place in the middle of the next wall. When you put the hoist in the middle of the run, you reduce material handling time. |
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The Platform Trapdoor gives you a clear opening 61 inches wide by 50 inches front to back. |
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The planks from adjacent towers lap over the elevating carriage by 12 inches and just touch the trapdoor. We suggest cleating these boards so they don't move when rolling mud tubs and brick dollies hit them coming off the trapdoor. |
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All but the smallest Betamax hoist attaches to the Hoist Receiver in about 30 seconds with three hitch pins. |
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| Q. What do I need to get started? A. A Betamax hoist, our hoist receiver, trapdoor, and overhead components. Many of you already own a Betamax hoist. If not, visit them here.
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