450/80 Ton Heavy Duty Qd Double Girder Overhead Crane for Special Cargo Lifting

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: QD Type
• Certification: GS, CE, ISO9001, ISO9001:2015
• Condition: New
• Operation Form: Air Operation+Ground Operation
• Maximum Lifting Height: 15-20m
• Maximum Lifting Weight: 20-50t
• Main Girder Form: Double Girder
• Type: Ordinary
• Span: 10.5-31.5m
• Working Class: A5-A6
• Steel Track Recommended: P43/Qu70/Qu80
• Power Source: Three-Phase a.C.50Hz, 380V
• Transport Package: Ocean Freight
• Specification: Chinese Standard
• Trademark: FLK
• Origin: Changyuan City, Henan Province
• HS Code: 8426193000
• Production Capacity: 40000pieces/Year

Product Description

Product Description

Introducing the QD-Type 5~50/10t Hook Bridge Crane-an exceptional assembly of power and efficiency tailored for industrial heavy lifting. Designed to excel in environments like workshops, warehouses, steel mills, and logistics hubs, this crane showcases a dual-hoist system (5-50t main hook and 10t auxiliary hook) that unites impressive load capacity with meticulous precision control, ensuring seamless and safe handling of substantial loads.

1. Our QD model overhead crane with hook is expertly crafted for indoor workshop applications and is distinguished by its dual working classes: A5 and A6. These classifications are determined based on usage frequency and load conditions, ensuring optimal performance tailored to your needs.
2. Experience versatile entry options with three distinct methods for accessing the cab platform: effortlessly enter from the side, the end, or ascend from the top, providing flexibility and ease of use.
3. The cab's strategic placement can be customized to be either fixed at the left end or right end, offering you complete control over your operational layout.
4. For efficient electric conduction, choose between safe slide wire or angle iron systems. These can be positioned on the side opposite or the same side as the cab, providing adaptable solutions to your electrical needs.
5. All crane operations are efficiently executed from within the cab, ensuring comprehensive command and oversight.

Heavy-Duty Dual-Hook System
- Main Hook: With a versatile capacity ranging from 5t to 50t, it is adept at handling heavy loads like steel plates, machinery, and various industrial components, providing unmatched flexibility.
- Auxiliary Hook: With a steady 10t capacity, it is perfect for supplementary tasks or managing lighter loads, thereby enhancing the crane's operational versatility.

Robust Structural Design
- Double-Girder Bridge: Engineered with high-strength steel and box-type main beams, it assures unmatched stability and durability, even when handling the heaviest of loads.
- Corrosion-Resistant Coating: This feature provides robust protection against harsh environmental factors, including humidity and industrial dust, ensuring longevity and reliability.

Precision Control & Safety
- Variable-Speed Motors: Enjoy smooth and precise control with variable-speed motors; main hook hoisting at 1.8 m/min, auxiliary hook at 8.1 m/min, crane travel at 48 m/min, and trolley speed at 18 m/min, all ensuring accurate load positioning.
- Safety Mechanisms: A suite of safety features including overload protection, emergency stop buttons, and limit switches, all designed to avert over-travel and safeguard operator well-being.

Flexible Configurations
- Customizable Span: With adjustability ranging from 10.5m to 31.5m, it fits seamlessly into various facility layouts, ensuring adaptability and optimal use of space.
- Work Duty Classes: Available in A5 (medium duty) and A6 (heavy duty), this crane meets the demands of varied operational intensities, ensuring productivity and efficiency.

User-Friendly Operation
- Driver Cabin Control: Operations are centralized in an ergonomic, enclosed cabin, combining functionality with safety and comfort for seamless operational control.
- Optional Remote Control: This feature allows wireless operation, delivering enhanced flexibility and convenience in dynamic and complex environments.

Advantages

- High Adaptability: With customizable span, lifting height, and duty class, it is designed to meet the diverse needs of any operation, providing unparalleled adaptability.
- Low Maintenance: Featuring sealed bearings and standardized components, the crane ensures reduced downtime and maintenance costs, promoting operational efficiency.
- Eco-Friendly Design: Energy-efficient motors coupled with minimal noise output make this crane a sustainable choice for both indoor and outdoor applications.

Product Parameters

Lifting Weight(t)				5		10			16/3.2		20/5		32/5			50/10
Span(m)				10.5~31.5
Max Lifting Weight(m)	main hook			16							12		16			12
	auxiliary hook								18		14		18			16
Speed(m/min)	Hoisting	main	A5	11.3		8.5			7.9		7.2		7.5			5.9
			A6	15.6		10.4			10.7		9.8		9.5			7.8
		auxiliary							14.6		15.5					10.4
	Travelling of crab			37.2		43.8				44.6				42.4	38.5
	Travelling of trolley	A5		89.8	91.8	89.8	91.9	84.7		87.6	84.7	87.6		74.2	74.6
		A6		92.7	93.7	92.7	93.7	86.5	76	89	76	89		75.3		75	76.6
Steel track recommended				P43					P43/QU70							QU80
Power source				three-phase A.C.50HZ,380V

Company Profile

Established in the dynamic year of 2002, Henan Mine Crane Co., Ltd. stands as a towering figure in the crane industry with an expansive construction area of 1.62 million square meters and a robust team of over 5,100 dedicated professionals. We specialize in the research, development, design, production, sales, and service of an impressive array of over 110 varieties of bridge cranes, gantry cranes, and electric hoists along with their accessories. As a leading manufacturer and premier service provider in crane and material handling, we offer comprehensive solutions and full life cycle services. Our commitment is steadfast towards the intelligent, eco-friendly, and premium growth of the crane industry.

Quality Promises

Henan Province Mine Crane Co., Ltd. boasts a prestigious Grade A qualification for the manufacturing, installation, repair, and transformation of bridge and gantry cranes. We proudly hold the ISO9001:2015 Quality Management System Certification, GJB 9001C-2017 Weapon and Equipment Quality Management System Certification, and ISO10012-2003 Measurement Management System AAA Certification. Our impeccable quality assurance system, coupled with a comprehensive and rigorous management system and cutting-edge testing methods, ensures the superior production quality of our offerings.
We make the following quality commitments to our esteemed customers:
1. All products and services are backed by legitimate production licenses or qualifications. We assure our customers of never providing counterfeit products or unauthorized services.
2. We instill the ethos that each subsequent process is our customer, striving for excellence in every stage.
3. We diligently adhere to operation requirements and standards, mastering essential skills and strictly following product process discipline to ensure manufacturing aligns with prescribed procedures.
4. We maintain a zero-tolerance policy against manufacturing, transferring, or utilizing non-compliant products.
5. We ensure that all product inspection instruments are comprehensive and well-maintained. They are sent for inspection in strict adherence to requirements, steering clear of using unsuitable measuring tools.
6. Our products undergo meticulous inspection and acceptance processes, strictly following contracts, drawings, and procedures. Any discovered issues are resolved immediately, with quality records diligently maintained. Non-compliant products will not be dispatched from our facility.
7. We establish comprehensive product files ensuring a seamless order-to-warehouse transition: contracting, recording, inspecting, and certifying the conformity of every product.
8. Our final products are dispatched with impeccable care, free from any collision, complete with accessories, flawless in appearance, and fully satisfying to users, accompanied by all necessary documentation.

Certifications

Our Advantages

At Henan Mine Crane Group, we proudly distinguish ourselves in the crane manufacturing industry by our relentless dedication to excellence, innovation, and exceeding customer expectations.
With many years of experience, our seasoned professionals design and construct state-of-the-art cranes that ensure outstanding performance and unwavering reliability.
By leveraging cutting-edge technology and conducting exhaustive testing, we guarantee that each crane meets the most stringent standards of safety and operational efficiency.
Our customer-focused approach involves crafting bespoke solutions that cater to your distinctive requirements, providing thorough support from the very first consultation to comprehensive after-sales service.
Opt for Henan Mine Crane Group for cranes crafted with superior workmanship, offering unmatched value to ensure your operations are consistently smooth and efficient.
PROFESSIONAL TEAM
Adhering to a business philosophy rooted in integrity and ambition, the company takes pride in revitalizing the national industry. We are committed to innovation, helping customers achieve high-quality growth through superior product quality, expedited production and delivery, and exceptional after-sales service.
MODERATE PRICES
The company remains closely aligned with the advancement of the lifting machinery manufacturing sector, integrating high-tech products to foster strategic growth and enhance traditional offerings. We strive to elevate our comprehensive competitiveness and aspire to be a benchmark enterprise within China's lifting machinery industry.
DELIVERY FAST
The company is dedicated to building a strong brand, expanding from Changyuan to nationwide and further to 'Belt and Road' countries and regions. With a growing share of imports and exports, we consistently pursue technological advancements, engage in international collaborations, and introduce high-tech innovations, elevating the 'Anke Chuang' brand onto the global stage.

Exhibition

 

Customer Feedback

FAQ

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.