
Product Overview:
The distinguished Explosion-Proof Double Beam Bridge Crane, meticulously crafted by Henan Mining Crane Co., Ltd., is engineered to perfection, ensuring that the motor and electrical components meet the stringent GB3836.2-2000 standards. Fully compliant with the esteemed J B/T5897-2006 "Explosion-proof Bridge Crane" guidelines, this crane has undergone rigorous testing and has proudly earned its "Explosion-proof Certificate." The explosion-proof credentials are marked as Exd 2 CT4, signaling its superior reliability and safety.
This innovative crane is specifically designed for use in industrial environments where the potential for explosion does not exceed levels 2 B or 2 C. It is adept at operating safely in areas where the ignition temperature groups range from T1-T4, effectively managing the risk when flammable gases or vapors mix with air to form explosive combinations. It is ideally suited for hazardous Zones 1 and 2, adhering to GB3836.1-2000 standards.
Primarily operated from the ground for efficiency, this crane also offers the flexibility of cab control for customized user experience. With an intermediate working level, it embodies versatility and adaptability to user requirements.
Product Features:
1. Experience unparalleled performance with our lightweight lifting equipment, designed with minimal wheel pressure and compact dimensions. This versatile model ensures stable and effortless operation, tailored to meet the demands of various material handling scenarios.
2. By minimizing wheel pressure and reducing overall dimensions, initial project investments like factory infrastructure can be significantly decreased. In tandem, auxiliary costs for lighting, heating, and additional facilities are remarkably reduced, optimizing budget allocations.
3. Endowed with reliable performance and an extended service life, this product substantially curtails additional future expenses. The incorporation of top-tier components not only minimizes maintenance demands but also reduces total installed power consumption, ensuring cost-effectiveness and sustainability in operation.

Lifting Weight(t) |
5 |
10 |
16/3.2 |
20/5 |
32/5 |
50/10 |
Span(m) |
10.5-31.5 |
Speed(m/min) |
main hook lifting |
3.7 |
3.3 |
3.6 |
2.7 |
2.6 |
1.9 |
Travelling of crab |
9.3 |
10.3 |
10.3 |
10.3 |
9.8 |
8.9 |
Travelling of trolley |
12 |
12 |
12.5 |
12.5 |
12.6 |
12.5 |
12.6 |
12.6 |
12.3 |
12.3 |
Steel track recommended |
P43 |
P43/QU70 |
QU70 |
QU80/100 |
Power source |
Three-phase 50HZ 380V |
Henan Mining Crane Co., Ltd. (referred to as "Henan Mining") was founded in 2002, with an impressive construction area spanning 1.62 million square meters. Employing a robust workforce of over 4,700 and equipped with more than 3,500 advanced processing units, Henan Mining is a powerhouse in the crane industry. Specializing in the R&D, design, production, sales, and comprehensive service of an extensive range of more than 110 crane types, Henan Mining showcases its prowess through the "Kuangyuan" brand. This esteemed brand includes bridge cranes, gantry cranes, and electric hoists. As a premier manufacturer and service provider, Henan Mining expertly delivers holistic solutions and lifecycle services, committed to propelling the crane sector towards intelligent, eco-friendly, and superior-quality advancements.
As a prominent leader, the company serves as the vice chair of the China Heavy Machinery Industry Association and is a valued member of the China Quality Inspection Association. Garnering an impressive collection of over 500 accolades, their honors include the prestigious "China Industrial Award Nomination Award," "China Industrial Enterprise Quality Benchmark Enterprise," "National Green Factory," "National Contract-abiding and Credit-worthy Enterprise," "National Manufacturing Single Champion Product," and "High-tech Enterprise." Recognized as a "Leading Enterprise of Independent Innovation," they have also been awarded the "Henan Governor Quality Award," distinguished as a "Henan Smart Factory," and stand among the "Henan Top 100 Enterprises." Notably, they are pioneers in the "Informatization and Industrialization Integration Demonstration Enterprises" category in Henan Province. Their production, sales, market share, and cutting-edge automation technologies have consistently led the industry nationally for numerous years.
In the year 2023, Henan Mining's production and sales volume soared past 100,000 units, exemplifying their dynamic presence in domestic and Belt and Road markets. With an expansive network of 428 sales and service agencies nationwide, they cater to over 7,000 mid-to-high-end clientele and flourish in more than 50 key domestic and international industries, including aerospace, automotive and shipbuilding, steel, petrochemicals, electronics, power, water conservancy, railways, and defense. Their state-of-the-art product lineup includes remote monitoring cranes, intelligent storage cranes, precision-positioning cranes, automated container gantry cranes, unmanned cranes, nuclear-grade specialty cranes, explosion-proof automatic cranes, and multi-point flexible cranes, serving industrial giants like Baowu, China Railway, MCC, CNNC, and AVIC.
A beacon of innovation, Henan Mining is a high-tech enterprise boasting a talented technical team of over 10 national industry experts and 200 skilled engineers. Their pioneering efforts have earned them over 400 national patents and provincial scientific achievements. The company has established state-of-the-art R&D platforms such as national enterprise technology centers, provincial industrial design centers, and the Henan Energy-saving Crane Engineering Technology Research Center. With alliances with prestigious institutions like the Beijing Hoisting and Transportation Machinery Design Institute, Henan Special Equipment Safety Testing Institute, and notable universities, they ensure robust support for ongoing advancements in lifting technology.
Henan Mining envisions establishing a century-old legacy and ascending to a world-class enterprise. Guided by a culture of "filial piety," the company embraces "three hearts" as its core values, with "six bests" as its developmental goals. They prioritize integrity, strive for mutually beneficial partnerships, remain true to their mission, and contribute significantly to national industry development, reinforcing their pivotal role in the crane industry.
Workshop real shot display
Quality Promises
Henan Province Mining Crane Co., Ltd. is distinguished by its Grade A qualification for the manufacturing, installation, repair, and transformation of bridge and gantry cranes. Their commitment to quality is underscored by successful certifications such as ISO9001:2015, GJB 9001C-2017 for weapon and equipment quality management, and IS010012-2003 measurement management system AAA certification. With an impeccable quality assurance system, comprehensive management protocols, and advanced testing methodologies, Henan Mining ensures the consistent production of superior products.
We proudly uphold the following quality commitments to our esteemed customers:
1. Every product and service we offer is accompanied by authentic production licenses or necessary qualifications. We are committed to providing genuine products and lawful services, ensuring peace of mind and trustworthiness.
2. We embrace the philosophy that each subsequent process stage is as crucial as serving the customer. We diligently work to excel at every step.
3. We strictly adhere to operation requirements and standards, thoroughly mastering necessary skills. By implementing product process discipline with precision, we guarantee manufacturing that aligns with meticulously outlined procedures.
4. We pledge not to manufacture, transfer, or use any products that fail to meet our rigorous quality standards.
5. We ensure that our product inspection instruments are comprehensive and impeccably maintained, undergoing inspection in strict accordance with established criteria. The use of substandard measuring tools is strictly prohibited to maintain the highest standards.
6. We conduct thorough quality inspections and acceptance processes in alignment with every contract, drawing, and process. Any issues identified are addressed immediately, with meticulous quality records maintained. Only products that meet our stringent quality standards are cleared for dispatch.
7. We maintain an exhaustive product file system to ensure seamless traceability. This includes a contract for every order, detailed production records, comprehensive inspection accounts, and certificates of conformity for warehousing.
8. Our factory ensures that all outgoing products are free from collisions, complete with all necessary accessories, pristine in appearance, and accompanied by thorough documentation, culminating in user satisfaction.
1. For any quality concerns related to the diverse range of products produced and sold by Henan Mining Crane Co., Ltd., we proudly offer a comprehensive 'Three Guarantees' service. This commitment is meticulously managed by our dedicated after-sales service team, ensuring that every concern is addressed with utmost precision and care.
2. Our after-sales service specialists are devoted to meticulously addressing any quality issues with care and thoroughness. This ensures that users can enjoy smooth, worry-free usage of our products, with any concerns being promptly resolved.
3. In addition to promptly addressing any product quality issues, our after-sales service team is committed to providing complimentary technical consultation and training. We are here to answer any product-related questions, ensuring that you are well-equipped and confident in using our products.
4. We are firmly guided by the principle that the user is paramount, and every action is taken with their satisfaction in mind. We handle all quality-related issues with timely, serious, and thorough attention, safeguarding our esteemed reputation. Our aim is to maintain the esteemed image of our mineral products, ensuring company assurance and complete user satisfaction.
Presented here are just a selection of our prestigious certifications, highlighting the trust and excellence associated with our Explosion-Proof Double Beam Bridge Crane, complete with a CE Approved Electric Hoist. These certifications reflect our commitment to safety, quality, and innovation in the heavy machinery industry.
Q1.Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.
Q2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.
Q3.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
Q4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
Q5:In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:
1.Lifting capacity.
2.Span length.(rail center to rail center)
3.Lifting height.(hook center to ground)
4.Have you installed the rails?Do you need us to supply the rails?How long is it?
5.Power supply:Voltage.
6.Working condition:What kind of material to lift?Temperature?
7.It would be much better if it is possible for you to offer the drawing photo of your workshop.