Latest posts
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Descender Specifications and Working Loads: Reading the Numbers That Actually Limit the Job
A descender is one of the few pieces of rope-access equipment whose marked numbers change what you are allowed to do on the day. The rated load decides whether one person or two can go down on it. The rope diameter range decides which line it may be threaded on. The descent-energy or descent-height limit…
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Rope Diameter Limits on Descenders: Why the Marked Range Matters
Every industrial descender carries a marked rope diameter range, and it is one of the few pieces of information on the device that directly governs whether the device will brake when a worker needs it to. Fit a rope thinner than the marked minimum and braking force drops, descent speed becomes hard to control and…
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Selecting a Rescue Kit for the Task
A rescue kit is only useful if it matches the rescue you have actually planned for. The most common failure is not equipment failure – it is a kit that can lower but not raise, a rope that is shorter than the drop, or a retrieval winch bolted to a tripod over a shaft that…