According to the different physical states of the substances in the place, the explosion hazardous environment is divided into an explosive gas environment and a combustible dust environment. In order to prevent and reduce the detonation factors of electrical equipment used in this environment, Weihua’s new explosion-proof wire rope electric hoist has become more and more Designated configuration of multi-enterprise lifting equipment. Independent technology, the core components are completely self-made, and have been successfully applied in many national key projects!
An electric hoist is one of the important components of an overhead crane.
Weihua’s new explosion-proof wire rope electric hoist is a special industry electric hoist developed on the basis of European electric hoist for explosive environments such as the petrochemical industry. The benchmark working-level reaches M5.
The electric hoist can be used alone with the fixed suspension track in the workshop, or it can be used together with the explosion-proof electric suspension crane, the explosion-proof electric single-beam crane, and the explosion-proof electric hoist double-beam crane.
|Rated lifting capacity(T)||3||5||10||16||20||32||50|
The working environment temperature of the electric hoist is -20℃~40℃, when the ambient temperature is 25℃, the relative air humidity is not more than 85%, the altitude is not more than 1000m, and the explosion-proof level of the explosive environment is ExdⅡCT4/tD A21 IP65 T130℃.
1. The product adopts a lightweight design concept
Simple structure, compact appearance, convenient operation
2 .The product is designed with a modular structure
Mass production and stable quality
Strong versatility and easy maintenance
3 .Runs smoothly
Adopt frequency conversion control
Can reduce product shaking during lifting
Improve lifting safety
4.The product has a variety of safety protection measures
Can be added upon request
Second brake, Overspeed protection,
Stall protection, safety monitoring system, etc.
Improve the safety of lifting items