5-50 Ton Double Girder EOT Crane for Heavy Material Handling

Introducing the QD-Type 5~50/10t Hook Bridge Crane, a powerhouse in the realm of overhead lifting solutions. Engineered for the rigors of industrial environments such as workshops, warehouses, steel mills, and logistics centers, this crane stands out with its dual-hoist configuration, featuring a 5-50t main hook complemented by a 10t auxiliary hook. Delivering a blend of high load capacity and precision control, it is perfect for the efficient and safe lifting, transporting, and positioning of heavy loads.

1. The QD model overhead crane, equipped with a hook, is primarily designed for indoor workshop applications. It is categorized into two working classes: A5 and A6, in accordance with usage grade and load conditions, providing tailored solutions for varying degrees of operational demands.
2. Access to the cabin is versatile, with three entry options available: from the side platform, the end, or the top, ensuring easy and convenient accessibility tailored to your facility's layout.
3. Experience flexible cabin placement with options to fix the cab at either the left or right end, allowing for operational efficiency and tailored fit into your workspace environment.
4. Choose between safe slide wire or angle iron for the crane's electric conduction, offering flexibility in positioning either on the same side or the opposite side of the cab.
5. Full crane operation is seamlessly executed from within the cab, ensuring a centralized command center for all crane functions.

Heavy-Duty Dual-Hook System
- Main Hook: Featuring an adjustable capacity ranging from 5t to 50t, this hook is well-suited for substantial loads such as steel plates, machinery, and industrial components, providing reliable strength and versatility.
- Auxiliary Hook: With a fixed 10t capacity, this hook is designed for supplementary tasks or handling lighter loads, enhancing the crane's operational flexibility and efficiency.

Robust Structural Design
- Double-Girder Bridge: Constructed from high-strength steel with box-type main beams, this design ensures unmatched stability and durability, even under the heaviest of loads.
- Corrosion-Resistant Coating: Specifically engineered to withstand harsh environmental conditions, including high humidity and industrial dust, safeguarding the crane's longevity.

Precision Control & Safety
- Variable-Speed Motors: Enjoy smooth hoisting speeds (main hook: 1.8 m/min, auxiliary hook: 8.1 m/min) paired with travel speeds (crane: 48 m/min; trolley: 18 m/min) for pinpoint accuracy in load positioning.
- Safety Mechanisms: Equipped with overload protection, emergency stop buttons, and limit switches to prevent over-travel, ensuring the utmost safety for operators and equipment.

Flexible Configurations
- Customizable Span: With adjustability from 10.5m to 31.5m, this feature allows the crane to fit seamlessly into diverse facility layouts, maximizing operational efficiency.
- Work Duty Classes: Offered in A5 (medium duty) and A6 (heavy duty) to perfectly align with the intensity of your operations, ensuring optimal performance.

User-Friendly Operation
- Driver Cabin Control: All crane operations are managed from a comfortable, ergonomic, enclosed cabin, prioritizing operator safety and comfort at every turn.
- Optional Remote Control: Experience enhanced flexibility with wireless operation capabilities, ideal for navigating complex environments effortlessly.

Advantages

- High Adaptability: Benefit from customizable span, lifting height, and duty class, designed to address a wide range of operational needs and challenges with ease.
- Low Maintenance: With sealed bearings and standardized components, this crane reduces downtime and repair costs, ensuring continuous and cost-effective operation.
- Eco-Friendly Design: Energy-efficient motors and minimal noise output make this crane suitable for both indoor and outdoor use, aligning with environmental and operational efficiency goals.

Product Parameters

Company Profile

Founded in 2002, Henan Mine Crane Co., Ltd. boasts an expansive construction area of 1.62 million square meters and a talented workforce exceeding 5,100 dedicated individuals. As specialists in the development, design, production, sales, and service of bridge cranes, gantry cranes, and electric hoists, we offer more than 110 varieties of crane and accessory products. As a distinguished manufacturer and service provider within the crane and material handling industry, we pride ourselves on delivering comprehensive solutions and full lifecycle support. Our commitment to intelligent, sustainable, and superior development within the crane sector ensures unparalleled customer satisfaction.

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. Our dedication to excellence is underscored by our successful acquisition of the ISO9001:2015 Quality Management System Certification, GJB 9001C2017 Weapon and Equipment Quality Management System Certification, and IS010012-2003 Measurement Management System AAA Certification. Our impeccable quality assurance framework, rigorous management system, and cutting-edge testing techniques guarantee the production of premium products.
We make the following quality commitments to our esteemed customers:
1. Every product or service we offer is backed by legitimate production licenses or qualifications, ensuring authenticity and legality. We are steadfast in our promise to never deliver counterfeit products or unauthorized services.
2. By fostering the philosophy that each subsequent process is our customer, we strive to excel at every stage of production.
3. Our workforce is thoroughly trained to internalize operational requirements and standards, mastering the necessary skills to diligently follow product process discipline. This ensures precision manufacturing in strict adherence to procedural guidelines.
4. We uphold a zero-tolerance policy towards the production, transfer, or use of unqualified products, maintaining the highest standards at all times.
5. Product inspection tools are meticulously maintained, complete, and intact. We adhere to stringent inspection protocols and refuse to employ unqualified measuring instruments.
6. Product quality is rigorously inspected and verified against contract specifications, drawings, and processes. Any identified issues are promptly addressed with quality records maintained, ensuring that no substandard products exit our factory.
7. A comprehensive product file is established for all orders, creating a seamless link from contract to production, inspection, and certification of conformity for warehousing purposes.
8. Our products leave the factory in pristine condition, free from collision, accessorized completely, visually flawless, procedurally complete, and guaranteed to delight users.