CE Certified QD Double Girder Overhead Crane for Metallurgy & Machinery

Product Description

Introducing the QD-Type 5~50/10t Hook Bridge Crane, a powerhouse in the realm of overhead lifting systems. This crane is engineered for unparalleled performance in demanding industrial settings such as workshops, warehouses, steel mills, and logistics centers. With its dual-hoist arrangement featuring a 5-50t main hook and a 10t auxiliary hook, this crane promises exceptional load-bearing capacity paired with precision handling, making it an essential tool for safely and efficiently moving heavy materials.

1. The QD model overhead crane with hook is expertly crafted for use in indoor workshops. It boasts two operational classes: A5, designed for medium-duty environments, and A6, ideal for heavy-duty conditions, tailored according to usage grade and load requirements.
2. Offering versatility in access, the crane's cab can be entered from the side, the end, or the top platform, accommodating a range of user preferences and operational needs.
3. For added convenience, the cab can be securely positioned at either the left end or the right end of the crane, allowing for optimal operator efficiency.
4. Electric conduction of the crane is flexible with the use of safe slide wires or angle irons. These can be situated on the opposite side or the same side as the operator's cab, ensuring seamless power delivery.
5. Every crane operation is conducted from within the cab, ensuring a controlled and secure working environment.

Heavy-Duty Dual-Hook System
- Main Hook: This powerhouse offers an adjustable capacity ranging from 5t to 50t, perfectly suited for handling formidable loads like steel plates, machinery, and industrial components.
- Auxiliary Hook: With a steady 10t capacity, the auxiliary hook is perfect for handling lighter tasks, enhancing the crane's overall operational versatility.

Robust Structural Design
- Double-Girder Bridge: Masterfully constructed using high-strength steel with box-type main beams, this design ensures steadfast stability and durability, even under the heaviest loads.
- Corrosion-Resistant Coating: Offers robust protection against harsh environments, including high humidity and pervasive industrial dust, ensuring longevity.

Precision Control & Safety
- Variable-Speed Motors: Deliver smooth hoisting and travel speeds (main hook: 1.8 m/min, auxiliary hook: 8.1 m/min; crane: 48 m/min; trolley: 18 m/min), enabling accurate load positioning and enhanced operational precision.
- Safety Mechanisms: Equipped with advanced features like overload protection, emergency stop buttons, and limit switches, safeguarding against over-travel and prioritizing operator safety.

Flexible Configurations
- Customizable Span: With an adjustable range from 10.5m to 31.5m, this crane can be tailored to fit diverse facility layouts seamlessly.
- Work Duty Classes: Available in A5 (medium duty) and A6 (heavy duty), these classifications ensure compatibility with different levels of operational intensity.

User-Friendly Operation
- Driver Cabin Control: Operations are centrally managed from a state-of-the-art, ergonomically designed enclosed cabin that enhances both safety and operator comfort.
- Optional Remote Control: Provides the option for wireless operation, offering improved maneuverability and flexibility in complex environments.

Advantages

- High Adaptability: Features customizable span, lifting height, and duty class to cater to a wide array of operational requirements and challenges.
- Low Maintenance: Incorporates sealed bearings and standardized components, which significantly reduce downtime and maintenance costs.
- Eco-Friendly Design: Utilizes energy-efficient motors and operates with minimal noise, making it suitable for both indoor and outdoor applications, aligning with eco-friendly practices.

Product Parameters

Company Profile

Founded in 2002, Henan Mine Crane Co., Ltd. is a powerhouse in the manufacturing industry, with a sprawling construction area of 1.62 million square meters and a dedicated workforce of over 5,100 employees. Our expertise lies in the development, design, production, sales, and service of more than 110 types of cranes and accessories, including bridge cranes, gantry cranes, and electric hoists. As a distinguished manufacturer and service provider in the crane and material handling industry, we excel in offering comprehensive solutions and end-to-end lifecycle services. Our unwavering commitment is towards fostering intelligent, sustainable, and premium-grade development within the crane industry.

Quality Promises

Henan Province Mine Crane Co., Ltd. holds a prestigious Grade A qualification for the manufacturing, installation, repair, and transformation of bridge and gantry cranes. We have successfully attained ISO 9001:2015 Quality Management System Certification, GJB 9001C-2017 Weapon and Equipment Quality Management System Certification, and ISO 10012-2003 Measurement Management System AAA Certification. Our robust quality assurance system, coupled with a comprehensive and stringent management framework and advanced testing methodologies, ensures the pinnacle of product excellence.
We uphold the following quality commitments to our esteemed customers:
1. All products and services are backed by valid production licenses or official qualifications. We steadfastly refuse to engage in providing counterfeit products or unauthorized services.
2. We embrace the philosophy that every subsequent process is our customer, ensuring diligence and excellence at each step.
3. Mastery of operation requirements and standards is paramount. We rigorously adhere to product process protocols to guarantee manufacturing precision and excellence.
4. We strictly prohibit the manufacturing, transfer, or utilization of substandard products, maintaining unwavering quality integrity.
5. We ensure all product inspection instruments are well-maintained and fully functional, adhering to stringent inspection protocols. Unqualified measuring tools are strictly prohibited.
6. Every product undergoes a meticulous inspection and acceptance process, aligned with the contract, drawings, and procedural standards. Any identified issues are promptly addressed, and comprehensive quality records are maintained. Substandard products are never permitted to leave our facility.
7. We meticulously maintain comprehensive product files, ensuring every order is documented, every production recorded, every inspection accounted for, and every warehouse entry accompanied by a certificate of conformity.
8. Our products leave the factory in impeccable condition-free of any damages, fully equipped with accessories, with a pristine appearance and complete documentation, guaranteed to meet user satisfaction.