The LB explosion-proof electric single beam crane is an explosion-proof crane specially designed for explosive environments, which complies with the standards of GB3836.1-2000 "Explosion proof Electrical Equipment for Explosive Environments" and GB3836.2-2000 "Explosion proof Electrical Equipment for Explosive Environments" d ".
Features
The LB (LBD) explosion-proof electric single beam crane has the characteristics of reasonable structure, beautiful appearance, and strong explosion-proof performance.
The whole machine is used in conjunction with HB (BCD) and HBS (BMD) explosion-proof electric hoists, with a lifting capacity of 1-10 tons, a span of 7.5-22.5 meters, a working level of A3-A5, and a working environment of -25 ℃ to+40 ℃.
Technical Data
Crane traveling mechanism
Working speed(m/min)
20
Speed ratio
58.95
Lifting mechanism (electric hoist)
Model of electric hoist
HB, BCD, BMD
Lifting speed(m/min)
8/0.8, 7/0.7, 3.5/0.35
Hoisting height(m)
6,9,12,18,24
Traveling speed(m/min)
20
Working class
A3
Electric current
380V 50Hz 3 Phase
Wheel diameter
270,370
Width of track
37-70mm
Explosion proof grade
ExdⅡBT4 / ExdⅡCT4
Options And Components
Main beam
The main beam is a box beam or H-beam structure, welded and formed from steel plates. The steel plate material is domestic steel (Q235B). The vertical winding is in accordance with Chinese national standards. All steel plates are subjected to shot blasting pre-treatment to achieve Sa2.5 level standardization. Before welding, the steel plates are carefully inspected and cleaned, usually by automatic welding machines (MIG or semi-automatic welding).
End beam
End beam is a supporting structure designed for lifting machinery, usually located at both ends of the crane, and its function is to provide stable support and balance for the crane. Cranes need to bear enormous weight and inertial forces during operation. Without the support of end beams, the crane is prone to imbalance or even overturning. Therefore, the role of the crane end beam cannot be ignored, as it is one of the key components for the safe operation of the crane.
Explosion proof electric hoist
Explosion proof electric hoist is a type of light and small lifting equipment. It has a light weight, small volume, and large lifting capacity. When the factory is filled with explosive mixtures, it is a beneficial tool to improve working conditions and increase labor productivity while ensuring safety. It is a necessary mechanical equipment for production.
Crane remote control
Industrial wireless remote control is a remote wireless remote control device specifically used to control construction machinery or industrial equipment.
Crane control box
The surface of the control box has undergone anti-corrosion treatment Reasonable layout for easy maintenance Protection level IP55 Environmental temperature:<45 ° C, humidity<90%
Applications
This product is widely used in factories, warehouses, and material yards of chemical units, with two forms of ground and driver's cab. The driver's cab is divided into open and closed types, and the installation form is divided into left and right. The entrance direction is divided into side and end faces, for users to choose according to their respective usage situations.
Service
Free Crane Solution
1. Providing standardized and specification-compliant products. 2. Providing customized product solutions based on different working conditions, temperature, type, voltage, etc.
18-month Warranty
1. All products come with an 18-month warranty period. 2. Replacement of damaged components (non-human-induced) is provided during the warranty period.
Provide Crane Parts Replacement/Upgrades
1. We provide replacement for all types of crane parts and associated products, whether purchased from our company or not.
Technical Support
1. Our engineers and technical experts can provide professional advice on the selection, performance optimization, safety, and cost-effectiveness of crane equipment. 2. Safety and Compliance Support: Ensure that their products comply with local and international safety and regulatory standards, and provide relevant documentation and support.
Provide Installation Team
1. Provide written installation materials and manuals, as well as offer remote video guidance. 2. We will send professional Chinese crane installation team or find local crane installation team according to the product plan and customer demand, to ensure that the product can be used safely and effectively.
One-Stop Supplier
1. We provide over 200 types of cranes and their related products, saving customers’ purchasing time.
