MH Model Electric Hoist Girder Gantry Crane is used together with CD MD Model electrichoists. It is a track travelling small and medium-sized crane. Its proper Lifting weight is 3 to 20tons. Proper span is 12 to 30 meters, its proper working temperature is-20℃ to 40℃.

MH type single girder gantry crane has box type and truss type, the former have good techniques and easy fabrication, the latter is light in dead weight and strong in wind resistance. For different usage, MH gantry crane also has cantilever and non-cantilever gantry crane. If have cantilevers, the crane can load the goods to the crane edge through the supporting legs which is very convenient and high efficiency.

Main Features of MH model Gantry Crane:

1. Simple and compact structure, steady performance.

2. Easy to install and high efficiency.

3. Overload, low voltage protective device.

4. Pendent control and remote control.

5. Easy maintenance.

6. Preventing hook clashing the top, set shields and barriers.

7. Circuit self-test protection device, running the travel limit to protect the current lacking of any phase.

8. Outdoor cranes are equipped with lifting mechanism, electrical control box and rainproof devices.

9. Anti-collision, sound and light alarm devices. Equipped with rail clamp.

Main girder

1. Steel plant material Q235B/Q345B with seamless once forming.

2. CNC Cutting for complete steel plant.

3. Epoxy zinc-rich painting.

Hoist

1. Protection class F class

2. Single/Double speed, with traveling trolley and reducer, drum and motor, include overload limiter switch.

Outrigger 

The legs are welded with high strength steel, and the rollers are installed below for easy movement.

Wheels

The wheels of crane crab, main beam and end carriage are produced in our special Vacuum Casting workshop.

Hook

1. Type: Single hook, double hooks.

2. Drop Forged Hook, Plain ‘C’ type, Swiveling on Thrust Bearing, equipped with belt buckle and wire ropes sheath.

Wireless Remote Control

1. Model: F21 F23 F24 Speed: Single speed, double speed. VFD control

2. Life of 500000 time.

Attention:

Safety is the most important issue for cranes. 

1. Our safety device for QD type overhead crane: Overload limiter, Limit Switch (lifting and traveling), Interlock protection device, Buffer, Overhaul cage, Rail clear plate, Protective cover, Bus bar prevent plate, Anti-collision device, Main isolating switch, Emergency stop system, Motor overload protection, and others you required.

2. To ensure the safety, it is prohibited to use the equipment in the combustible, explosive or corrosives environment.

(Need explosion proof type for this, please refer to our explosion-proof related product).

FAQ

Q1: What's the information should I provide when inquiry?

A1: More details or drawings, better. 

A: Lift capacity B: span C: lift height D: power source or other specials you give us will be more appreciated.

Q2: What do Henan Mine Crane do?

A2: We design, manufacture, install overhead crane, gantry crane, port crane, hoists, winch and provide customer lifting solutions.

Q3: What makes you different from other manufactures?

A3: We have trained service technicians who will be able to get your material handling equipment up and running and have been providing our customers and effective service solution.

Q4: What area do you service?  How can we install the crane?

A5: We mainly service in China and our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.

Q6: Can this type work in hazardous environment? 

A7: Sure! We can customize for you, acid proof or explosion proof, no problem for that.

Q8: Can you provide the various lifting tools? 

A8: Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!

This product is a regular crane widely used at open ground and warehouses to load,unload or grab materials. It has two controlling methods,namely ground,controlling and room controlling.

Product Application Scenario Description for a Single Girder Hoist Gantry Crane

The Single Girder Hoist Gantry Crane is a versatile and efficient lifting solution designed to enhance productivity in various industrial and commercial environments. Here are some key 

applications and scenarios where this crane excels:

1. Construction Sites

At construction sites, the Single Girder Hoist Gantry Crane is instrumental in lifting and positioning heavy materials such as steel beams, concrete blocks, and construction equipment. 

Its robust structure and reliable performance ensure the safe and efficient handling of materials, thereby streamlining the construction workflow and reducing downtime.

2. Warehousing and Storage Facilities

In warehouses and storage facilities, the crane serves as a critical tool for loading and unloading goods. It enables operators to efficiently move pallets, crates, and bulk materials, 

optimizing storage density by facilitating the stacking of items at various heights. The crane can be operated from the ground or via a control room, providing flexibility depending 

on the layout and specific needs of the warehouse.

3. Manufacturing Plants

Manufacturing plants benefit significantly from the use of the Single Girder Hoist Gantry Crane for material handling. It can be utilized for loading raw materials into production areas, 

transferring finished products to shipping docks, or performing maintenance tasks on large machinery. Its dual control methods enhance operational safety and efficiency, allowing 

workers to manage loads from a safe distance or a centralized control room.

4. Shipping and Logistics

In shipping and logistics operations, the gantry crane plays a vital role in loading and unloading containers and heavy shipments at docks and distribution centers. Its capability to 

handle large weights and its swift operation reduce the turnaround time for shipments, thereby improving overall supply chain efficiency.

5. Metalworking and Assembly Operations

Metalworking and assembly workshops frequently utilize the Single Girder Hoist Gantry Crane to lift and maneuver heavy metal parts, components, and tools across the workspace. 

It assists in the assembly of large equipment by precisely positioning parts in place, contributing to high-quality workmanship and reduced labor strain.

Conclusion

Overall, the Single Girder Hoist Gantry Crane is a reliable and adaptable lifting solution that significantly enhances operational efficiency across various industries. Its dual control 

capabilities make it suitable for diverse applications, ensuring safety and convenience for operators while facilitating smooth material movements in open ground and warehouse 

environments. Whether in construction, warehousing, manufacturing, or logistics, this crane proves to be an invaluable addition to any material handling setup.