Views:7 Author:Site Editor Publish Time: 17-05-2017 Origin:Site
Hengyuan group has more than 60 years Machinery manufacturing history which offers specialized high-end lifting equipment and advanced materials handling solutions.We provide you more information about bridge crane.
(1) Each crane must sign rated lifting weight sign in obvious places.
(2)It is not allowed someone standing on the shelf or carriering someone by using the hook at work.
(3) It is forbidden to operate with no operation certificate and drunk.
(4) It must be focused and it dose not allow to talk, smoke or doing work-unrelated things.
(5)The car should be clean; Don't mess with equipment, tools, inflammable, explosive goods and dangerous goods.
(6) The crane are not allowed hyper-charged use.
(7)It is no lifting in the following circumstance: loose bind; overload; unknown signal; someone on the suspended objects, inflammable, explosive and dangerous goods without safety protection measures; the safe requirement of wire rope is below the standard; Lifting mechanism is faulty.
(8)The hook, sling or material base must be more than 2m off the ground while the crane is operating in the absence of obstacles. It must be over the obstacles with at least 0.5height.
(9) It allows two institutions action together to lift less than 50% of the rated lifting weight; And it allows only one action to lift more than 50% of the rated lifting weight.
(10) Do not rise or fall the main or sub-hook at the same(special exception) for it had both main and sub-hook.