pull tests Archive
Sterling 5.9mm PowerCord Many companies manufacture small diameter, low stretch, high strength cord and these have mostly been marketed to rock climbers for setting multi-point anchors at belay stations. One such example is Sterling Rope’s PowerCord. The specifications
Rope grabs: when will they slip? There are many rope grabs used by technicians including: Personal ascenders Attachment devices for raising people and loads Attachment devices for positioning people and loads Just how much can each of
Auto locking belay devices: when will the rope slip? There are many auto-locking devices used by technicians as: Personal descenders Anchored devices for lowering loads Anchored devices to hold tension while raising loads Just how much can
Many manufacturers state that the maximum life of their webbing products is ten years. Many people seem to keep using webbing products older than 10 years so we decided to conduct some tests. You need to be logged