Hollenbeck style winches... Hollenbeck Winch is often seen to be used in the F3B Championship recently. A for its performance, it is proved at all by the fact that more than 90% of European fliers use this winch. It is apprehended that such winch as one hand supporting may not have enough strength of mechanism for F3B. But there is no need to have such apprehension. In addition, it works very silent and be quite powerful. Hollenbeck winch is one of highly sophisticated product. There are two types of drums and supporting frames used in this winch respectively. (1) Drums a. Removable plastics drum types such that plastic drums of two sizes of diameter can be used according to the desired torque. There are two bolts on the left side of drum. Taking bolts off, plastic pipe can be removed. The picture named as one hand supporting type shows two string outlet holes for the different size drums. (Length of drum: 170mm- 200mm) b. Removable aluminum drum types such that drum itself can be removable,There is bolt at the end of the drum.(Length of drum 250mm). (2) Supporting frames A. Folding frame type (The following pictures except the last one are of this type). It is comapct and convenient to carry them. B. Box type (The last picture)
Posted on: Sun, 30 Mar 2014 11:49:35 +0000
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