50 Ton Port Mobile Container Gantry Crane 18m Rail Mounted

Introduction to Rail-Mounted Gantry Cranes

Rail-mounted gantry cranes (RMGs) are large, versatile machines designed for lifting and moving heavy loads in container terminals, intermodal yards, and other industrial settings. These cranes are mounted on rails, allowing them to move along a linear path to efficiently transport containers or other heavy materials. In this introduction, we will explore the key features, components, and applications of rail-mounted gantry cranes.

Key Features

1. Mobility: RMGs are designed to travel along fixed rails, providing efficient movement of heavy loads within a designated area. The rail system enables precise positioning of the crane, ensuring accurate and safe lifting operations.

2. Capacity: Rail-mounted gantry cranes are capable of lifting and moving a wide range of loads, with capacities typically ranging from 30 to 100 tons. This makes them suitable for handling various types of containers, including 20-foot, 40-foot, and 45-foot containers.

3. Span: The span of an RMG refers to the distance between the two rails it travels on. This can vary depending on the specific requirements of a facility, but typical spans range from 20 to 40 meters.

4. Lifting Height: RMGs are designed with adjustable lifting heights to accommodate different container sizes and stacking configurations. The lifting height can be customized based on the specific needs of a facility.

5. Automation: Modern rail-mounted gantry cranes often come with advanced automation features, including remote control, computerized control systems, and collision avoidance systems. These technologies help improve efficiency and safety in container handling operations.

Safety devices :

1. Overload Limiter ; Limit Switch (Lifting and Traveling) ; Short-circuit protection.
2. Interlock protection device ; Under-voltage protection ; Buffer ; Zero protection.
3. Rail tongs, Anchor device and Motor overload protection.
4. Rail clear plate and e mergency stop system.
5. Protective cover and c urrent overload protection system.
6. Bus Bar prevent plate and s ecurity chain protection.
7. Anti-collision device and g round protection.

Product Parameters:

Product drawing:

Applications:

Rail-mounted gantry cranes are commonly used in the following settings:

1. Container Terminals: RMGs are widely employed in container terminals to handle the loading and unloading of containers from trains and trucks. They are especially useful for facilities with high volumes of container traffic, as they can efficiently manage the movement and storage of containers.

2. Intermodal Yards: Intermodal yards, where various modes of transportation (rail, truck, and ship) converge, often utilize RMGs to transfer containers between different transport modes.

3. Heavy Industries: In heavy industries such as steel production, power generation, and shipbuilding, RMGs are used to handle large, heavy components and raw materials.

Dowell Crane Co., Ltd is a China-leading company in crane manufacture and crane trading business. We serve a broad range of customers from all over the world, providing a complete set of advanced lifting projects, including Gantry crane, Bridge crane, Portal crane,
Beam launcher, Electric winch, Lifting platform and so on. Dowell crane is sticking to the global optimal procurement of raw materials and parts to make innovations in technical details of electric control and mechanical transmission,etc.We continue the wide and deep cooperation with the well-known transnational enterprises such as Simens and Sew in Germany, Schneider in France and ABB in Switzerland, etc.

Company Strength

Dowell Crane Co., Ltd is a China-leading group of crane businesses which was founded in 1955, Only one company has 60years manufacture experience. And serving a broad range of customers all over the world to provide a complete set of advanced lifting project, including Gantry crane, Bridge crane, Jib crane, Accessory. Our clients include manufacturing and process industries, shipyards, ports and so on. Regardless of your lifting needs, dowellcrane Machinery Group is committed to providing you with lifting equipment and services that increase the effectiveness and value of your business.

a). Dowell Crane Co., Ltd have already obtained the CCC,CE,BV,SGS,ISO OHSAS certification's and have won over 60 honors.

b). China's leading mechanical research and design institute and famous university provides advanced technical support for us.

c). Serviced for more than 5000 companies, and the products popular in more than 40 countries.

d). Through decades of unremitting efforts, now, Dowell Crane Co., Ltd covers an area of 180,000 square meters and over 380 sets of advanced equipments. Management staff reach to 860, and our worker have more than 10000.

Packing & Delivery terms:

1. Hoist and electric parts will be packed by plywood crate, for avoiding the demage from goods crash and impact during the delivery.

2. Girders and other main parts will be packed by plastic woven cloth, for preventing rust from soppy condition during the transportation.

3. Only the best transport solution will be taken for saving your cost uttermost on finance, security and time.