Key issues and risks When the rope is taut, the carabiner and the device are held in position by the tension. But when the rope is slack, the device and its carabiner can move about and become poorly positioned. So there is a risk of rubbing on the sleeve, or of cantilever loading between the …
Any time equipment is to be used with a new carabiner, a compatibility test is recommended. Petzl does tests for Petzl products and carabiners; specific details on compatibility are mentioned in the Instructions for Use for the devices. • Verify that the chosen carabiner is suitable for the intended use • Verify that …
A carabiner is strongest when loaded on the major axis, with the gate closed and the sleeve locked. Loading a carabiner in any other way can be dangerous. Load position Barring exceptional circumstances, a carabiner is designed to be loaded on the major axis. Only the strength rating for the major axis with the …
The carabiner is an essential link in any vertical equipment kit. It is very strong when used correctly, but can break or come open if misused. Understanding the strengths and weaknesses of carabiners allows the user to make the most suitable choice for each application. BUY PETZL CARABINERS The risks associated with incorrect loading can …
A good choice of carabiner shape can increase ergonomics and security for certain uses. The shape of the carabiner frame has an influence on: • major axis strength • load distribution • gate opening size, and capacity • strength in certain positions • ease of handling Another less obvious effect is the balance of …
The various systems meet different needs for each application, for a precise balance between ergonomics and safety. ERGONOMICS Advantages: • The sleeve locks manually, only when desired by the user • Can be operated with one hand Disadvantages: • The time it takes to lock the sleeve SAFETY Advantages: • Reliability in dirty or harsh …
