Product introduction

LB model explosion proof overhead crane is a kind of single girder crane specifically designed for hazardous lifting environments, usually equipped with HB explosion proof electric hoist. The motor and electrical devices of this crane are also explosion-proof type to ensure a high level of safety required for explosive atmospheres.

LB type explosion proof overhead crane is normally adaptable to explosive or flammable environments where the explosive-proof rating is lower than B or C class and ignition temperature of explosive gas is higher than T4 (135℃). This form of crane is suitable for hazardous jobsites including:

a:Under normal circumstances, it can be applied in jobsites that may generate explosive gas.

b:Under normal circumstances, it is suitable for places where the explosive gas cannot be generated or leaked in a short time.

Product Advantages

• One of the most distinguished features of this bridge crane is strong explosion-proof performance and excellent safety.
• The explosion proof overhead cranes are with compact structure and strong rigidity.
• It has light dead weight, reasonable construction and delicate appearance.
• This crane will significantly improve working efficiency and productivity of your plants in hazardous atmospheres.

Safety protection

Lifting limit switch: Prevent the hook out of control when it has been lifted to the top position

Traveling limit switch: Stop the crane traveling smoothly when travel to the rail ends

Overload limiter: Prevent for the overload

Wire rope guide: Align the wire rope neatly on the reel to prevent the wire rope from messing and overlapping

We have the short circuit protection, emergency switch, interlock protection, overload protection, loss of voltage protection, grounding protection and voice-activated alarm lights and other safety protection devices

Technical Data