Grab Hook Dual Purpose Overhead Crane
Henan Mine Crane Factory Supply Grab Hook Dual-purpose Overhead Crane is a dual-purpose overhead crane specially designed for factories, yards, workshops, warehouses, wharves and other general-purpose operating environments to complete the vertical lifting and vertical and horizontal movement of the material to intermittent repetitive mode of operation, the pick-up device comes standard with a hook + removable hydraulic grab, which allows you to quickly switch between lifting the piece goods and bulk materials.
Lifting Capacity
5t - 16t or Customized
Crane Span:
10.5m- 31.5m or Customized
Lifting Height
6m-20m or Customized
Working Class
A5 - A6 or Customized
Power Supply
220-690V, 50/60Hz
Crane Travel Speed
10 - 40m/min
Parameters of Intelligent Grab Hook Dual Purpose Overhead Crane Manufactured by Henan Mine Crane
China's Premier Crane Manufacturer, Driving High-Quality Development in the Crane Industry for 24 Years
| Parameter | Specification | Unit | Remarks |
| Rated Lifting Capacity | 5 – 16 | t | Customizable (5/5,10/10,16/16t) |
| Span | 10.5 – 31.5 | m | Adjustable according to yard |
| Lifting Height | 6 – 20 | m | Customizable |
| Working Class | A5 – A6 | – | Medium-heavy duty for general handling |
| Hoisting Speed | 15 – 40 | m/min | Frequency conversion adjustable |
| Trolley Travel Speed | 5 – 20 | m/min | Stepless speed regulation |
| Crane Travel Speed | 10 – 40 | m/min | Frequency control, smooth running |
| Grab Type | Detachable Hydraulic Grab | – | High-strength alloy steel |
| Wheel Process | Forging Rolling Composite | – | Life increased by 20% |
| Protection Level | IP54 | – | Dust-proof & splash-proof |
| Power Supply | 220-690V, 50/60Hz | V | Customizable for global market |
| Material | High-Strength Q355B Steel | – | Ultrasonic welding testing |
| Certification | ISO, CE, FEM | – | Direct export without modification |
| Control Mode | Wireless Remote / Cabin Control | – | Optional dual control |
| Type Test Code | QEN | – | General Overhead Crane |
| Application | Workshop, Yard, Warehouse, Port | – | Unit load & bulk material dual handling |
Product Introduction of Henan Mine Crane Grab Hook Dual Purpose Overhead Crane
1. Product core positioning and design standards
Henan Mine Crane grab hook dual-purpose overhead crane core positioning: for the global general industrial scenarios to provide dual-purpose, low-fault, high-efficiency, long-life one-stop lifting and handling solutions. Suitable for all kinds of global general industrial lifting and transportation scenarios.
2. Core structure and functional design
- Hook and grab dual-purpose pickup system: standard hook + removable hydraulic grab, without complex modifications can be quickly switched, not only lifting profiles, equipment, finished products and other finished goods, but also can grab ore, coal, gravel, coke and other bulk materials, a machine for multiple purposes to significantly reduce the investment in equipment.
- Advanced frequency conversion control system: adopting frequency conversion speed control technology, the whole machine runs smoothly, starts and stops without impact, effectively reduces the failure rate, improves the running speed and lifting efficiency, and is suitable for continuous high-frequency operation conditions.
- High-strength and durable grab structure: the grab is made of high-strength alloy steel, which is wear-resistant and impact-resistant; the modularized design of pins, grab teeth and other wearing parts makes it convenient to disassemble and replace, which greatly reduces the maintenance time and cost.
- Long-life wheel technology: the wheels are made of forged and milled composite technology, which significantly improves the strength and wear resistance, and increases the service life by 20% compared with the traditional forged wheels, and with the high-precision frame processing, the operation is smoother, and the life of the whole machine is longer.
- Full-dimensional safety protection: Equipped with multiple safety devices, such as overload protection, travel limit, emergency brake, anti-derailment, etc., the operation is stable and reliable, in line with global industrial safety standards.
- Modular customization and adaptation: lifting capacity, span, lifting height, grab specifications, control mode (remote control/cabin) can be customized to suit different materials, sites and operational needs.
3. Core product advantages
- One machine for two uses reduces cost: hook/grapple can be quickly switched to meet the needs of piece goods and bulk materials handling at the same time, replacing two special equipment, and reducing the cost of equipment purchasing and site occupancy by 50%.
- Frequency conversion for stable transportation and low failure: Frequency conversion control buffers the impact of starting and stopping, greatly reducing the failure rate, fast running speed, high lifting efficiency, and more stable continuous operation.
- Easy maintenance and cost saving: modularization of grab wearing parts, convenient replacement; forged wheel life is extended by 20%, annual maintenance cost is reduced by 30%.
- Universal adaptable square scene: Adaptable to most of the universal lifting scenes such as factories, yards, warehouses, wharves, etc., no need for special working conditions, practicality is full.
- Global compliance and easy to export: ISO, CE, FEM certified, voltage/frequency customized globally, no need for modification and can be exported directly, with a full set of English technical data provided.
- Simple control and easy to start: support wireless remote control + cab dual control mode, simple operation logic, new employees quickly get started, reduce the cost of manual training.
4. Global Adaptation and Application Scenarios
- Core scenarios: equipment lifting and transportation in machinery processing plants, bulk material loading and unloading in material yards, cargo handling in warehouses, and bulk cargo/component transportation in terminals.
- Common scenarios: metallurgical auxiliary material handling, raw coal/slag transfer in power plants, lime/cement loading/unloading in cement plants, and material turnover in workshops.
- Environment: Stable operation in -25℃~+40℃ environment, IP54 dustproof protection, suitable for all kinds of general industrial workshops and open-air material yards around the world.
5. Global exclusive supporting services
- Provide a full set of technical data, installation drawings, operation and maintenance manuals in English/Spanish/Arabic/Russian to meet global equipment access requirements.
- 7×24 hours global remote video debugging, professional engineers door-to-door installation and training, the cost is transparent and negotiable.
- Global core region spare parts warehouse, 72-hour delivery of grabs, wheels, electronic control modules and other spare parts, multi-language after-sales support.
What Can Henan Mine Crane Grab Hook Dual Purpose Overhead Crane Offer You?
| Value Category | Specific Benefits | Description |
| Dual Function | Grab & Hook Interchangeable | Equipped with hook and detachable hydraulic grab, switch quickly for unit load & bulk material handling |
| Cost Saving | One Crane for Two Uses | Replace two special cranes, reduce equipment investment & site occupation cost by 50% |
| Operation Stability | Frequency Conversion Control | Advanced VFD control, smooth running, low failure rate, high handling efficiency |
| Service Life | Forged Rolling Wheel | Wheel life increased by 20% via forging rolling process, longer service life, lower failure rate |
| Maintenance Convenience | Modular Wear Parts | Grab pins, teeth are modular designed, easy to replace, reduce maintenance time & cost |
| Handling Efficiency | Fast & Stable Operation | High running speed, non-impact starting, suitable for high-frequency continuous operation |
| Safety Performance | Comprehensive Protection | Overload protection, limit switch, emergency brake, anti-derailment, full safety guarantee |
| Global Adaptability | International Certification | ISO/CE/FEM certified, customizable voltage 220-690V 50/60Hz, direct global export |
| Customization | Fully Non-Standard Customizable | Customize capacity, span, height, grab type, control mode for different working conditions |
| Application Scope | Wide Industry Usage | Suitable for workshop, warehouse, yard, port, power plant, cement plant & general handling |
| Operation Simplicity | Multiple Control Modes | Wireless remote + cabin control, easy to operate, reduce training cost for operators |
Parameters of Grab Hook Dual Purpose Overhead Crane
Advantage display
Product Advantages Overview
Large-Tonnage Bearing
Rated lifting capacity ranges from 5T to 100T, and larger tonnages can be
customized for special needs. Adopting high-manganese steel main beam and
reinforced
Intelligent Precision Control
quipped with a PLC intelligent control system, supporting millimeter-level
positioning and automatic loading/unloading. Lifting and running speeds can be
flexibly adjusted, and
Multiple Safety Protections
Integrates multiple safety mechanisms such as overload protection, limit
protection,
anti-fall protection and emergency braking, equipped with high-definition
monitoring
and fault
Longer Service Life
Core components are made of high-quality materials such as wear-resistant alloy
and corrosion-resistant steel, reinforced by heat treatment process. The
electrical system
Details of the Grab Hook Dual Purpose Overhead Crane
China's Premier Crane Manufacturer, Driving High-Quality Development in the Crane Industry for 24 Years
What industries are the Grab Hook Dual Purpose Overhead Crane suitable for?
China's Premier Crane Manufacturer, Driving High-Quality Development in the Crane Industry for 24 Years
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Heavy Manufacturing WorkshopGrab hook dual-purpose overhead crane can be freely switched between operation modes, hook lifting heavy components, grab cleaning production waste, suitable for mixed production operations.
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Comprehensive Material YardGrab hook dual-purpose overhead cranes can be used for both lifting of heavy goods and grabbing of loose materials, which is suitable for stacking, transferring and organizing of multi-category materials.
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Environmental Treatment PlantGrab hook dual-purpose overhead cranes utilize grabs to clean up silt, debris and slag, and hooks to lift maintenance equipment and supporting components to meet the diversified operation and maintenance needs of environmental protection plants.
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Cement and Building Materials ParkGrab hook dual-purpose overhead cranes use hooks to transport prefabricated components and heavy equipment, and grabs to load and unload sand, slag and other raw materials, which is suitable for the building materials industry to meet the complex working conditions.
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Foundry and Smelting PlantGrab hook dual-purpose overhead cranes are suitable for lifting large castings and equipment, and synchronized with the use of grabs to remove slag and waste materials, which is suitable for the complex heavy industrial production environment
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Harbor short-distance cargo yardGrab hook dual-purpose overhead cranes can flexibly switch between hook and grab modes to meet the lifting of profiles and bulk debris cleaning, suitable for short-distance handling and organizing work in cargo yards.
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Municipal Engineering YardGrab hook dual-purpose overhead cranes are responsible for lifting and transferring engineering building materials, and at the same time grabbing earth and stone, construction waste, suitable for municipal construction of various types of material handling.
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Industrial Park Operation and MaintenanceGrab hook dual-purpose overhead crane daily rely on the hook for equipment maintenance, equipment lifting, grab to complete the plant garbage, miscellaneous materials cleaning, more practical.
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Grain and Feed Storage AreaGrab hook dual-purpose overhead crane grabs to handle granular, powdery raw materials, hook lifting storage equipment and packaging goods, suitable for light warehousing diversified operations.
How to Choose the Best Crane Manufacturer in China
Henan Mine Crane Co., Ltd. is a professional manufacturer and service provider of cranes and material handling products. Integrating R&D, design, manufacturing, sales, and service, we deliver comprehensive solutions and full-lifecycle support to our customers.
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1Clarify Your Crane NeedsThoroughly understand your lifting requirements (load details, frequency, and workspace environment) before approaching crane manufacturers.
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2Determine Crane Service ClassCalculate the required crane service class based on your operational intensity to ensure optimal performance and longevity.
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3Explore Crane Supplier Custom Features:Investigate available customization options and special features to enhance safety, efficiency, and precision for your specific application.
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4Assess Crane Factory Engineering CapabilityEvaluate the manufacturer's engineering strength to ensure they can design a suitable solution tailored to your needs.
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5Verify Quality & Compliance of Crane CompanyCheck the crane manufacturer's manufacturing quality, certifications, and compliance with international standards and your local safety regulations.
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6Ensure Support & ReferencesConfirm the manufacturer provides reliable after-sales support and has a proven track record with positive references in your industry or region.
Why We Are More Trustworthy
Henan Mine Crane Factory is a premier provider of integrated crane and material handling solutions, covering R&D, design, manufacturing, sales, and service for end-to-end support.
Experienced company
Established in 2002, Henan Mine Crane Factory is a high-tech crane enterprise. Using advanced global design and manufacturing tech, we craft top-quality single/double-beam cranes and electric hoists.
Professional team & equipment
Our 1.62 million ㎡ factory has 3,500+ staff, 200 senior engineers, and 428+ global sales/service points. With 2,000+ processing machines handling 20+ processes, we ensure excellence.
Productive capacity
The annual output of cranes is over 80,000 units. The company produces and sells more than 11000 double beam and gantry cranes annually, More than 73000 single beam cranes, and More than 100000 sets (sets) of single and double beam electric hoists and accessories.
Customized design services
We know the right crane is key. Our engineers partner with clients to design and build cranes tailored to specific needs, ensuring optimal performance.
Why Our Cranes Earn Customers' Trust
Henan Mine Crane Co., Ltd. has a strong technical team with over 10 top experts and 200+ mid-to-senior engineers. They've obtained over 700 national patents and provincial-level tech achievements, with over 670 authorized patents. Henan Mine Crane Factory led/participated in over 100 standard formulations/revisions, won the China Standard Innovation Contribution Award, and is a key member of multiple lifting machinery standardization committees. Dr. Xu Lei serves as Deputy Leader of the ISO/TC96 Domestic Technical Counterpart Expert Working Group.
The services we provide
China's Premier Crane Manufacturer, Driving High-Quality Development in the Crane Industry for 24 Years
Free customization scheme
The professional engineer team communicates in depth to understand needs, and provides
one-stop customized solutions including 3D model design, technical parameter calculation
Regular Maintenance Reminder
Establish customer equipment files, and regularly send maintenance reminders based on
equipment usage time and operation intensity. Provide detailed maintenance manuals and
video tutorials
Technical support consultation
Provide 7×12-hour online technical consultation service. Senior consultants answer
questions in real time regarding product selection, parameter matching, installation
specifications
Free customization scheme
The professional engineer team communicates in depth to understand needs, and provides
one-stop customized solutions including 3D model design, technical parameter calculation
Our Patents and Certifications
China's Premier Crane Manufacturer, Driving High-Quality Development in the Crane Industry for 24 Years
Customer Testimonials & Top Choices
China's Premier Crane Manufacturer, Driving High-Quality Development in the Crane Industry for 24 Years
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Professional cross-border after-sales team + global parts warehouse, 24-hour response, full-cycle service to help you effortlessly expand your market.
Generous agency policies + regional exclusive protection, guaranteeing your profits and worry-free cooperation.
We sincerely invite global partners with resources to join hands, jointly develop the global crane market, and achieve mutual benefit and win-win outcomes!
Your Top Concerns About Henan Mine Crane manufactured Grab Hook Dual Purpose Overhead Crane and Answers
China's Premier Crane Manufacturer, Driving High-Quality Development in the Crane Industry for 24 Years
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What flexible cooperation options are available for international clients?Answer: We offer globally competitive cost-performance ratios and diversified international cooperation solutions! We provide multiple trade term options including FOB, CIF, and DDP, along with customized payment methods such as letters of credit, installment payments, and milestone-based project payments.
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Can it be customized according to the workshop span?Absolutely. Can be customized lifting capacity, span, lifting height, grab specifications, control mode, to adapt to any site and material requirements.
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How much can I save compared to buying a separate grab + hook crane?Replacing two specialized equipment with one machine reduces purchasing cost by 50% and saves space and maintenance cost, making it more cost-effective in the whole life cycle.
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How to switch between grapple and hook, is it complicated to operate?With the detachable hydraulic grapple design, no special tools are needed, one person can quickly switch between grapple/hook, and the operation process is simple, and the scene can be changed in a few minutes.
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Will the dual purpose design affect the lifting performance?No, it does not. The entire machine is designed to heavy duty standards, and the hook and grab are matched to the rated lifting capacity, providing stable performance and lifting parts/bulk materials up to the nominal load.
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What are the advantages of forged and crushed wheels?Adopting forging and crushing composite process, the life span is 20% higher than traditional forged wheels, with stronger wear resistance, smoother operation and lower replacement cost.
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What benefits does the frequency control system bring?Frequency conversion speed control realizes smooth start and stop, no impact, reduces the equipment failure rate and plant vibration, and improves the running speed, and the lifting efficiency is higher.
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Is it troublesome to replace the wearing parts of grab?Grab pins and teeth are modularized standard parts, easy to disassemble and install, common supply of global spare parts warehouse, no need to customize, low maintenance cost.
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Is it CE/ISO certified?Yes. Through the ISO, CE, FEM international certification, in line with global safety standards for lifting equipment, without modification, to provide a full set of English data and assist in customs clearance.
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Can we lift bulk materials and pieces of goods at the same time?Yes. The hook can lift profiles, equipment and other finished goods, and the grapple grabs ore, coal, sand, coke and other bulk materials, one machine covers most of the general lifting needs.
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What is the working class of the equipment?The working class A5-A6 is designed for medium and heavy loads, which can meet the needs of continuous and high-frequency daily operations in factories and material yards.
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Can it be used in outdoor yards?Yes. The whole machine is IP54 dustproof and splashproof, and can be equipped with rainproof device, which can withstand the sunshine and dusty environment in the open yard and operate stably.
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How much can I save compared to buying a separate grab + hook crane?Replacing two specialized equipment with one machine reduces purchasing cost by 50% and saves space and maintenance cost, making it more cost-effective in the whole life cycle.
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Is it difficult to maintain?A: Maintenance is simple, modular structure with universal standard parts, daily only need to lubricate and clean; provide English maintenance manual, complex problems can be guided remotely.
Operating Manual for Grab Hook Dual Purpose Overhead Crane
China's Premier Crane Manufacturer, Driving High-Quality Development in the Crane Industry for 24 Years
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Each crane must display a rated load capacity plate in a conspicuous location.
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No personnel are permitted on the girder during operation, nor may the hook be used to transport persons
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Operation is prohibited without a valid operator's license or under the influence of alcohol.
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Operators must maintain full concentration during operation; talking, smoking, or engaging in unrelated activities is strictly forbidden.
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Keep the crane clean and tidy; do not store equipment, tools, flammable materials, explosives, or hazardous substances haphazardly.
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Do not overload the crane.
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When operating along obstacle-free paths, the hook, lifting device, or bottom surface of the load must remain at least 2 meters above ground level. When crossing obstacles, the load must clear the obstacle by at least 0.5 meters
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For loads under 50% of rated capacity, both lifting mechanisms may operate simultaneously. For loads exceeding 50% of rated capacity, only one mechanism may operate.
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.For bridge cranes equipped with main and auxiliary hooks, do not simultaneously raise or lower both hooks (except under special circumstances).
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Welding or hammering on suspended loads, or working beneath suspended loads, is prohibited (except when properly supported).
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Inspection or maintenance work may only be performed after power has been disconnected and a “Do Not Operate” sign is displayed on the power switch. If live work is unavoidable, implement safety measures and assign dedicated supervision.
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Do not throw objects from the vehicle indiscriminately.
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Regularly inspect limit switches and interlock protection devices.
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Do not use limit switch impact as a stopping method.
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Do not lift or lower loads when hoist brakes malfunction.
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Do not operate the hoist above personnel or equipment.
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When welding any part of the crane, use a dedicated ground wire; do not use the crane body as a ground.
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When the hook is at its lowest position, ensure at least two full turns of safety rope remain on the drum.
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Cranes must not collide with each other; using one crane to push another into operation is strictly prohibited.
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When lifting heavy objects, molten metal, explosives, or hazardous materials, first slowly raise the load 100–200 mm off the ground to test brake reliability.
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Maintenance and inspection lighting must operate at voltages below 36V.
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All electrical equipment enclosures on bridge cranes must be grounded. If trolley rails are not welded to the main girder, grounding measures must be implemented. Grounding conductors may use galvanized flat iron with a cross-sectional area exceeding 75mm², bare copper wire of 10mm², or galvanized round steel exceeding 30mm². The operator's cab or crane body shall have more than two grounding points. The grounding resistance from any point on the crane to the power supply neutral point shall be less than 4Ω.
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30 Years of Lifting R&D, Following Strict European Standards, Intelligent
Empowerment
for Heavy Loads, Providing Global Safe & Excellent Solutions
The project was delivered on time and landed safely
Henan Mine Crane Double-girder Electric Hoist Bridge Crane, renowned for their high lifting capacity, exceptional stability, and extensive operational range, are widely utilized across diverse industrial production and material handling scenarios. They serve as core lifting equipment for industrial and mining enterprises, logistics warehouses, and other sectors.
Improve efficiency
Break through operational bottlenecks and improve overall project progress efficiency
Avoiding risks
Build a solid safety line and avoid potential risks of high-risk operations
Delivery
Adapt to diverse working conditions and ensure stable project implementation and delivery