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LB Type Explosion-proof Bridge Crane
Single beam explosion-proof bridge crane is one lifting equipment specially for use in environments with flammable, explosive gas or dust.
- Lifting Capacity(ton):1-20 ton
- Lifting Height:5-13 meter
- Work Class:A3
Product Description:
Single beam explosion-proof bridge crane is one lifting equipment specially for use in environments with flammable, explosive gas or dust. Its main purpose is to ensure safety when operating in these hazardous environments and avoid the risk of explosion due to electrical equipment.
The main beam is usually made of high-strength, corrosion-resistant alloy steel or other materials that meet explosion-proof standards. In order to reduce weight while ensuring strength, the main beam often adopts a box-shaped structure design. And it is coated with a special explosion-proof coating on the surface. Taking into account the explosion-proof requirements, all electrical components inside the end beam must meet the corresponding explosion-proof grade requirements.
The electric hoist is the core part of the bridge crane, responsible for the vertical lifting of the cargo. For explosion-proof bridge cranes, the electric hoist must have explosion-proof performance.
The steel wire rope takes materials with excellent wear resistance and tensile resistance to ensure reliability during long-term use. Explosion-proof bridge crane also supports remote control and ground control. This type of bridge crane has a wide application range in many industries.
Features:
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01
High safety
Special design and materials to ensure that no sparks or high temperatures during operation.
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02
Compact structure
Compared with traditional cranes, explosion-proof bridge crane is more compact and suitable for workplaces with limited space.
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03
Easy operation
With an easy-to-operate control system, it can achieve precise position control and smooth lifting action.
Main Application:
- Chemical industry: When handling chemicals, it is very important to prevent fire and explosion.
- Oil and gas extraction and processing: These sites usually contain large amounts of flammable gases and liquids.
- Pharmaceutical industry: Certain drug production processes need to be carried out in a strictly controlled environment to prevent contamination and accidents.
Parameter:
| Span (m) | 7.5 | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 25.5 |
| Capacity (t) | 1~31.5t | ||||||
| Total weight (kg) | 1781~12086 | ||||||
| Trolley weight (kg) | 405~740 | ||||||
| Max. Wheel load (kn) | 13.5~90.94 | ||||||
| Travel rail | P24~P43 | ||||||
| Lifting speed (m/min) | 0.8/5 | 0.8/5 | 0.8/5 | 0.8/5 | 0.8/5 | 0.8/5 | 0.8/5 |
| Lifting height (m) | ≥ 6 | ≥ 6 | ≥ 6 | ≥ 6 | ≥ 6 | ≥ 6 | ≥ 6 |
| Total motor power （kw） | 4.31 | 4.31 | 4.31 | 4.31 | 4.67 | 4.67 | 4.67 |
| Crane speed (m/min) | 3--30 | 3--30 | 3--30 | 3--30 | 3--30 | 3--30 | 3--30 |
| Trolley speed (m/min) | 2--20 | 2--20 | 2--20 | 2--20 | 2--20 | 2--20 | 2--20 |
| Working duty | M5/A5 | ||||||
FAQ
What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.
Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
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