Our company customize the production of aluminum alloy expansion ladder, the size and size please send a mail consultation
Aluminum Alloy ladder made of Aluminum Alloy profile high strength; light weight; portability;
advanced tube squeeze riveting technology, good safety; and equipped with sturdy non slip feet.
Preparation of a ladder before use
1. ensure that all rivets, bolts and nuts and active parts are tightly connected, staircase and ladder
are firmly and reliably, and the working state of extension spring and hinge is good.
2. ladder is kept clean, without grease, oil, wet paint, mud, snow and other slippery substances
3. operator's shoes to keep clean, to prohibit wearing leather shoes
What problems should be paid attention to in the use of the ladder.
1. the ladders are prohibited when they are tired, taking drugs, drinking alcohol, or having physical
barriers.
2. ladders should be placed on a sturdy ground, which is prohibited on the surface of ice, snow, or
slippery ground without antiskid and fixed equipment.
No prohibition of the maximum weight exceeding the mark in the 3. operation
4. prohibit the use of a ladder in a strong wind
The 5. metal ladder conducts electricity to avoid near the live place
6. people climb the ladder, hold hands, body weight remained at two central staircase column
7. do not stand in the ladder of 1 meters from the top of the ladder, keep the safety of 1 meters, not
to climb the top of the top support point.
8. do not exceed the top of the head in order to avoid the balance of the body and the danger.
9. it is forbidden to cross from one side of the ladder to the other side