Mingdao Crane Electric Traveling Rail Mounted Single Girder Gantry Crane

Product Description

Product Description

Mingdao Crane Electric Traveling Rail Mounted Single Girder Gantry Crane

MH single girder gantry crane is the most commonly used light duty crane, widely applied for indoor and outdoor workplaces, such as storage yards, warehouse, workshop, freight yards, and dock. It is a typical A frame gantry crane and the lifting capacity of this equipment is in a range of 3 ton to 16 ton to handle small and medium sized materials. The metal structure of this lightweight gantry crane is usually designed with box type. For outdoor working environments with strong wind, truss gantry crane is more often used to reduce wind resistance.

This light duty gantry crane is ideal for lifting and transferring small and lightweight loads from one place to another so as to boost productivity and realize a high economic growth, which is widely applied in a large variety of fields, such as construction site, railway, port, workshop, and shipyard. This type gantry crane comes in various types and each type is designed for different purposes. According to different girder designs, the light gantry crane can be divided into single girder and double girder.  Besides, we supply fixed and adjustable gantry cranes to serve your specific uses.

Specification

Main Parameters List
Crane Traveling Mechanism	Traveling Speed(m/min)		20
	Motor	Type	Cone Squirrel-cage
		Power(kw)	ZDY21-4/0.8X2
Hoist Lifting Mechanism and Traveling Mechanism	Electric Hoist Model		CD1,MD1,HC
	Lifting Speed(m/min)		8 0.8/8
	Span(m)		12-30
	Lifting Capacity(t)		3-32Ton
	Lifting Height(m)		6,9
	Traveling Speed(m/min)		20
	Motor		Cone Squirrel-cage
Work Duty			Intermediate Jc=25%
Power Supply			380V 50HZ 3P
Wheel Diameter			Φ270 Φ400
Reducer			ZSC650 ,LD

Product Details

Advantages:

1. Premium Material & Craftsmanship
The main structure is made of high-strength carbon steel, processed with advanced welding and shot blasting technology to eliminate internal stress, ensuring the crane's structural stability and long service life even under continuous heavy loads.
2. High-Performance Design
The girder configuration delivers excellent rigidity and anti-deflection performance, supporting large lifting capacities with stable and smooth operation. It also features precise control systems and reliable braking mechanisms to enhance operational safety.
3. Flexible Configuration & Customization
It supports multiple lifting mechanisms, including different types of electric hoists and electric winches, and can be tailored with custom lifting heights, spans, and control methods to match specific operational demands.
4. Reliable After-Sales & Trade Advantages
We provide comprehensive after-sales services, including installation guidance, technical support, and spare parts supply. With mature export experience, we also offer flexible trade terms and fast delivery to ensure smooth cooperation for customers worldwide.

Packing & Delivery

1. Sensitive electrical parts are packed in fumigated plywood crates with shockproof materials, to avoid damage during long sea voyages and rough handling.
2. Main girders, end carriages and trolleys are wrapped in thick, anti-abrasion woven cloth, to protect the paint finish and prevent rust or scratches.
We offer flexible shipping options: standard container shipping for compact units, bulk carrier or partially disassembled container shipping for over-sized cranes.
3. All packaging and logistics solutions are optimized for both safety and cost-efficiency, ensuring your order arrives in perfect condition while keeping logistics expenses low.
4. Our team provides full support for loading, documentation and customs procedures, to make the entire delivery process hassle-free.

Company Profile

We are a member of China Lifting Industry Association, safety-recognized enterprise, national crane machinery designated production organizations, we have obtained mechanical engineering "design certificate", and the national issued crane "manufacturing permit",installation and maintenance, renovation and maintenance of the "License" and so on.

In the past 10 years, we are aiming at China domestic market and become a leading manufacturer in China. Also, with the help of China trading companies  we have exported our products to many countries such as Vietnam, Philippines, Sri Lanka, Bangladesh, France, Dubai, Kazakhstan, Russia, Tanzania ,Peru , Newzealand,etc countries .  We got 99% good feedback from the overseas customers. 

Now we are not only aiming at China domestic market growth ,but also to expand the international market with our quality and price advantages.  Send us an inquiry now.

The company has six functional departments, including R&D department, sales department, materials supply department, production department, QC department,after-sales department. There are 16 workshops including electrical, riveting, forging, assembly, heat treatment, machining and maintenance.

Our company produces various lifting equipment and loading and unloading. The equipment is 30,000 tons and the sales income is 360 million yuan. 18 offices and 76 sales and service agencies in power plants, industrial and mining enterprises, and port terminals.

Integrity, quality, customer satisfaction is the pursuit of Mingdao heavy workers!

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.

Certifications