RMG Rail Mounted Container Gantry Crane System 1

RMG Rail Mounted Container Gantry Crane System 2

RMG Rail Mounted Container Gantry Crane

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 20 unit/month

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Rail mounted container crane to lift 20'40' ISO standard container

Rail-mounted container gantry cranes(RMG) is a specialized yard container handling machine. It can travel on rail by means of the yard power, and lift an stack containers in the yard area with the equipment of the 20' or 40' telescopic spreader (or twin-lift spreader if needed).Compared with the rubber-tyre gantry crane (RTG), the RMG has the advantage of being driven by electrical power, clean, bigger lifting capacity, an high gantry traveling speed with cargo. The RGM consists of lifting mechanism, trolley traversing mechanism, gantry mechanism and sway-dampening mechanism.
The lifting, gantry and trolley mechanisms are mostly equipped with AC frequency conversion control system. Normally the lifting mechanism is of the single drum type.It can also be designed to be double drum type if needed. Our corporation can design and manufacture according to demands of user.

Working condition:
working temperature: -25-40 °C(can be specially designed to -40°C-+40°C)
Lifting capacity under spreader is 30.5t 35.0t 40.5t and 50.0t;
Working duty: A6- A8.
Power source: 380V 50Hz 3Phase. And we can design as your demands.
The altitude height of site is ought to be less than 2000M.
Flammable, explosive and corrosive gas is forbidden in the work environment.
The crane is forbidden to lift fuse and blend deleterious article and flammable explosive article.

Safety:
Overload protection.
Main lifting motor with thermal protection.
Rubber buffers.
Protective earthing.
Anti sway electric system
Crane switch and travel end switch.
Emergency switch can stop all movement when any dangerous happened.
Sub-assemblies characteristic are tested before assembly.
All cranes must be pre-assembled and tested before leaving factory and offer the certification of test.

Features:

Full electric drive technology. Energy saving and environmental protection. Reduce operation and maintenance costs.
Frequency conversion. Accurate locating container and improving working efficiency.
PLC control, which can meet the automation demand of modern container yard.
Tailored designs. Our product will be designed to your container yard most suitably.

Technical Data:

Capacity of Spreader			t	30.5	35	40.5	50
Working Duty				A6-A8	A6-A8	A6-A8	A6-A8
Span(m)			S	35	35	35	35
Base(m)			B	16	16	16	16
Lifting Height(m)			H	15.4	15.4	18.2	18.2
Speed	Hoisting	With Full Load	m/min	12	12	18	18
	Hoisting	Only with Spreader		24	24	36	36
	Travese			60	60	70	70
	Traveling			45	45	45	45
Total Power			kw	~200	~230	~255	~300
Max.working Load of Wheel			kn	260	260	280	300
Crane Rail				P50	P50	P50	QU80
Power Supply				3-phase AC 380v 50Hz or as your demand

Q: This question asks about the criteria for determining when a building hoist has reached the end of its useful life and should be replaced.: The lifespan of a building hoist is determined by several factors including its design, materials, usage, maintenance, and compliance with safety standards. Regular inspections and maintenance are crucial to assess the hoist's condition. A hoist should be replaced when it shows significant wear, has been in service beyond the manufacturer's recommended lifespan, or fails to meet safety standards. Additionally, any hoist that has been involved in an accident or has undergone major repairs may need to be replaced to ensure safety. Consulting the manufacturer's guidelines and local regulations can provide specific information on when a hoist should be retired.

Q: This question asks about the measures to ensure that safety belts on a building hoist are correctly installed and utilized.: To ensure that safety belts on a building hoist are properly installed and used, follow these steps: 1. Regularly inspect the belts for any signs of wear, damage, or corrosion. 2. Ensure that the belts are securely fastened and properly adjusted according to the manufacturer's guidelines. 3. Conduct a thorough pre-use inspection before each operation to confirm that the belts are in good condition and functioning correctly. 4. Train all personnel on the proper use of safety belts and the importance of wearing them at all times while operating the hoist. 5. Implement a maintenance schedule to regularly check, clean, and lubricate the belts to prolong their lifespan and ensure optimal performance. 6. Replace any damaged belts immediately to prevent accidents and ensure the safety of workers.

Q: This question asks for measures to protect lifting equipment from damage during its operation.: To prevent damage to lifting equipment during operation, ensure regular maintenance and inspection are conducted to check for wear and tear. Adhere to the equipment's load limits and never exceed them. Use appropriate lifting techniques and ensure the load is balanced. Keep the equipment clean and free from debris. Train operators thoroughly on safe operating procedures. Avoid sudden starts or stops, and ensure all safety features and guards are in place and functioning correctly. Regularly check cables, hooks, and other critical components for any signs of damage. Always follow the manufacturer's guidelines and industry safety standards.

Q: This question asks for the method to determine the maximum weight that a building hoist can safely lift.: To calculate the weight limit of a building hoist, you must consider several factors: the hoist's mechanical capacity, the strength of the supporting structure, the load-bearing capacity of the cables or chains, and the safety regulations in place. Start by checking the manufacturer's specifications for the hoist's maximum load capacity. Then, ensure the hoist's supporting structure can withstand the weight and the force exerted during lifting. Inspect the cables or chains for any signs of wear and ensure they meet the required strength standards. Finally, adhere to local safety regulations, which often mandate a safety factor below the hoist's rated capacity to prevent overloading. Always consult with a professional engineer or the hoist manufacturer for precise calculations and safety guidelines.

Q: This question asks if a building hoist is capable of lifting objects that vary in size and weight.: Yes, a building hoist can be used to lift objects of different sizes and weights, but it is crucial to ensure that the hoist's capacity is suitable for the load. Building hoists are designed to handle various materials and equipment during construction, and their lifting capacity can range from a few hundred pounds to several tons. It is essential to check the hoist's specifications and adhere to the maximum load limit to ensure safety and prevent damage to the hoist or the objects being lifted. Always follow the manufacturer's guidelines and safety standards when operating a building hoist.

Q: Is it safe to use an electric lifting device indoors if it is not certified for indoor use?: It is not advisable to use an electric lifting device indoors if it is not certified for such use. Non-certified devices may not meet safety standards for indoor environments, including electrical safety, structural integrity, and risk of fire. Using uncertified equipment can lead to accidents, injuries, or property damage. Always ensure that any lifting equipment complies with local regulations and is suitable for the intended environment to maintain safety.

Q: There are differences between the construction elevator and the construction elevator: When it comes to the construction elevator, people will immediately think of construction lifter, the construction elevator and elevator is just a different name or have their own respective working principle? By below small make up to you to introduce: construction elevator is often referred to as construction lifter, but construction lifter, including the definition of a broader platform construction also belongs to the construction lifter series.

Q: This question asks for a comparison between two types of building hoists: those that are electric and those that use electric motors. It seeks to understand the key distinctions between these two systems.: Electric building hoists are powered directly by electricity and typically use simpler electric motors for lifting and lowering loads. They are generally easier to install and operate, with direct control over the motor speed and direction. On the other hand, electric-motor building hoists are more complex, often incorporating advanced motor technologies and control systems. These hoists may offer features like variable speed control, energy efficiency, and smoother operation. The main differences lie in the sophistication of the motor and control systems, with electric-motor hoists often providing more precise control and better performance for heavy-duty applications.

Q: Is it possible to utilize a hydraulic cylinder in the construction of a building hoist?: Yes, hydraulic cylinders can be used in building hoists. They are often employed in lifting systems due to their ability to generate large forces in a controlled manner. Hydraulic cylinders provide smooth and precise control over heavy loads, which is crucial for the safe and efficient operation of a building hoist. They can handle the vertical movement of materials and personnel in construction settings, ensuring a stable and reliable lifting mechanism.

Q: What is the purpose of a building hoist and can it be utilized for lifting heavy objects that cannot be manually lifted?: Yes, building hoists are specifically designed to lift heavy objects that are beyond the capacity of manual lifting. They are essential in construction sites for moving materials such as bricks, cement, and steel beams to various levels of a building. Building hoists are engineered to handle significant weight and ensure the safe and efficient transport of materials, reducing the risk of injury and improving productivity on construction sites.

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