Wuhan Rayvanbo Import＆Export Trade Co.,Ltd.is a leading provider of lifting equipment and solutions, specializing in the design, manufacturing, installation, and maintenance of a wide range of lifting systems. With a strong commitment to safety, quality, and innovation, we have.Our team of experienced engineers and technicians work closely with clients across various sectors, including construction, manufacturing, logistics, and transportation, to deliver customized lifting solutions that meet their unique requirements. Whether it's heavy-duty cranes, hoists or specialized lifting accessories, we provide cutting-edge equipment that enhances operational efficiency and ensures worker safety.
Why Choose Us
Advanced Equipment
Equipment based on the latest technological developments has higher efficiency, better performance and stronger reliability.
Rich Experience
Our company has many years of production work experience. The concept of customer-oriented and win-win cooperation makes the company more mature and stronger.
After-Sales Service
The professional and thoughtful after-sales team makes you worry-free after-sales. Intimate service and strong after-sales team support.
Professional Team
Our professional team collaborate and communicate effectively with one another, and are committed to delivering high-quality results. They are capable of handling complex challenges and projects that require their specialized expertise and experience.
Wire rope mini electric hoist is a light material handling equipment, used to load and move goods under 1200kgs. It uses 1 phase power supply, can lift by single rope or double rope, maximum can hold 30m wire rope length.
The micro electric rope hoist is designed for light weight usage, due to its compact size and and single-phase power, suitable for home use and workshops without three-phase electricity.
KCD electric winch is designed for lifting, pulling and positioning, it can be hung in a variety of ways; top hook, floor mounted, vehicle mounted, beam mounted and more.
Aluminum shell hoist is a kind of hoisting equipment, which is characterized by using aluminum alloy material to make the shell. This design makes the hoist lighter, corrosion-resistant, and performs well in some special working environments.
European wire rope electric hoist is a material handling equipment newly developed by adopting advanced design technology according to the latest international DIN and FEM standards, It is environment-friendly, energy saving and high efficiency which is more popular among similar products.
Mini Electric Wire Hoists are rotating devices that raise and lower large objects using a wire rope. The rope, which is wound on a grooved drum in a single layer, is guided by a ring over the drum. On pulling the wire rope, it spins around the drum and the object is lifted with the help of a lower load hook.These wire rope hoists may be useful and helpful where it is risky for a human to stand. The electric rope hoist usually can lift weights from 0.5T to 100 Tons with ease.
Benefits of Mini Electric Wire Hoist
Superior Lifting Capacity
Mini Electric Wire Hoists are designed to handle heavy loads with ease. They have a higher lifting capacity compared to manual or chain hoists, allowing for efficient lifting and moving of substantial weights. This increased capacity not only saves time but also reduces the number of personnel required for lifting operations.
Enhanced Precision and Control
Precision is crucial in heavy lifting tasks, especially in industries where delicate positioning or accurate placement of loads is required. Mini Electric Wire Hoists offer precise control over lifting, lowering, and horizontal movements, enabling operators to maneuver heavy objects with accuracy. This precision minimizes the risk of damage to both the load and the surrounding infrastructure.
Increased Productivity
Mini Electric Wire Hoists are known for their speed and efficiency, allowing for faster lifting and relocation of heavy loads. Unlike manual hoists that rely on human strength, electric hoists operate with motorized assistance, significantly reducing the time and effort required for lifting operations. This increased productivity translates into cost savings and improved workflow.
Improved Safety
Safety is a top priority in any lifting operation, and Mini Electric Wire Hoists excel in this aspect. They are equipped with advanced safety features such as overload protection, emergency stop buttons, and limit switches that prevent the hoist from operating outside its safe parameters. Additionally, electric hoists eliminate the risk of manual lifting-related injuries, ensuring the well-being of workers and reducing workplace accidents.
Versatility and Adaptability
Being highly versatile, they can be customized to suit various applications. They can be easily integrated into existing crane systems or used as standalone lifting devices. The flexibility in terms of load capacity, lifting height, and speed makes them suitable for a wide range of industries and lifting requirements.
Wire Rope Electric Hoist Has The Following Characteristics
● The design benchmark level is M4, and the design life is 10 years.
● Compact structure and good grouping. The hoisting and running mechanism adopts the "three-in-one" drive device, that is, the motor, the brake and the reducer are three in one.
● Installation, adjustment and use, easy maintenance, can be connected with different types of running trolleys to form various types of electric hoists.
● Safe and reliable, a variety of safety protection devices and measures are adopted. The motor adopts thermoelectric protection to limit the temperature of the motor, and the winding is equipped with a bismuth metal temperature control protection device, which can prevent the motor from overheating due to overloading or starting several times too frequently; the motor shaft head is directly milled with helical teeth as the first drive main spur gear, The braking torque changes with the load, which improves the braking performance; the second brake can be installed as required; the rope guide is installed on the drum to prevent the rope from being disordered; 2.4.5 The upper and lower two-way limit devices are installed.
● The pick-up device is composed of a hook with a protective hook, a limit core wire rope and a reel. The reel shell is a square bracket, which is easy to connect with various running trolleys. The rope guide on the reel is a split type, which is convenient for Disassembly and adjustment.
● There are two types of hoisting speeds, one is using a constant-speed two-stage squirrel-cage motor, and the other is using a two-speed winding 2/12-stage (speed ratio 1:4) squirrel-cage motor.
Application of Mini Electric Wire Hoists in industrial production
Within the sphere of industrial production, Mini Electric Wire Hoists have gained extensive application in the transport, installation and upkeep of machinery within workshop settings. For instance, within a machining environment, these mechanisms can be strategically employed to reposition heavy machine tools and other pieces of hardware with precision. This vastly enhances operational efficiency. Concurrently, this deployment significantly attenuates manual labor demands as well as mitigates the probability of occupational accidents owing to its straightforward functioning mechanism.
Application of Mini Electric Wire Hoist in construction engineering
In the field of construction engineering, Mini Electric Wire Hoists also play an important role. In construction sites, Mini Electric Wire Hoists are often used for lifting rebar, concrete components and other heavy building materials. It can accurately lift heavy objects to the specified height and position, improving construction efficiency and quality. In addition, Mini Electric Wire Hoists are also suitable for overhead work and narrow space construction environments, providing a strong guarantee for the smooth progress of construction projects.
Application and Environment
The choice between chain hoists and wire rope hoists depends on what and where you'll be lifting. Chain hoists are suitable for lighter loads and versatile environments, while wire rope hoists handle heavy, continuous loads and harsh conditions.
Duty Rating and Capacity
Ensure the hoist's duty rating and capacity match your operational needs. Chain hoists are ideal for lighter, frequent lifting, whereas wire rope hoists are designed for heavier, less frequent loads.
Budget Considerations
While chain hoists are generally more cost-effective and easier to install, wire rope hoists, though more expensive, are necessary for lifting heavier loads safely.
Expert Consultation
Working with manufacturers such as can help determine the best hoist for your needs, ensuring efficiency and safety in your operations.
Maintenance and Versatility
Chain hoists are easier to maintain and can replace manual lifting in various settings, whereas wire rope hoists offer precise positioning for long-duration lifts.
Components of Mini Electric Wire Hoist
Frame
Fabricated from plates confirming to IS: 2062, Gr A, laser cut profile & duly finished in boring machine.
Gears & Pinions
Helical / spur type, made from Alloy steel materials, duly hardened and tempered. Teeth cutting carried out after heat-treatment for smooth, less noise operation.
Bearings
Heavy duty ball bearings of reputed makes used on all rotating parts, grease packed.
Motors
S4, 150 Starts per hour, 40% CDF, crane duty Squirrel Cage motors as per IS: 325
Wire rope
As per IS: 2266 of reputed make suitable construction, factor of safety as recommended in IS: 3938.
Rope guide
Provided for guiding the rope along the axis of Rope slides & is easy to dismantle from rope drum.
Hook
Hooks as per IS: 15560 shall be offered on request.
Brakes
ACEM Disc brake provided for hoist and for Cross Traverse shall be provided on request
Limit Switch
Normal roller type limit switch provided for over-hoisting & over-lowering and cross travel to cut off the power at desired level.
Trolley Adjustment
Trolley easily adjustable for different beam sizes. Higher flange width shall be offered on request.
How to Choose Mini Electric Wire Hoist
Load lifting requirement
Check with your team what weight needs to be listed on the site. Then, go for the Mini Electric Wire Hoist with more capacity than your daily requirement. This enhances the Hoist's durability and reduces the risk of accidents. With this simple care, you can add extra safety, quality and durability to your work site. By choosing the right product, the work speed fastens; in the future, if the need for more weight lifting comes up, you are ready for that.
Expected Number of Lifts
This also must be taken into consideration how many numbers of lift is expected daily. The tensile strength required for different weights and numbers of a turn is as significant as other criteria. As for different materials, the tensile strength needed is also different. So, while buying a machine, you must watch out for the expected number of lifts and choose the type according.
Evaluate your Future Needs
The success of a business lies in growth and development. One has to expand its horizon with time for better profits, which requires better investment. So, while purchasing a hoist, you take it as an investment for your business. Make sure to include future requirements in your investment so that it can be beneficial in the long run.
Prioritize your requirements
The most common thought when buying a wire rope hoist is that it needs to be sturdy, robust and durable enough. But, this is not the correct approach. Instead, you need to see what sort of products need to be lifted at your site, and if there are sensible products on the list, emphasise that. Hoists with professional control and strengthened ropes are more fit than rough and tough ones. Grip, flexibility, and material requirements vary as per need. Prioritize your requirements and purchase a hoist that covers your need most efficiently.
Selecting between Wire Hoist or Chain Hoist
The wire hoist fits the requirement more precisely for higher load lifting. A chain hoist is more suitable for small-scale work as it compactly does the job. So, both have different suitability, and the choice should go as per the type of work. When you need accuracy in work, versatility is in demand, and applications can be different even on routine days; a wire hoist is preferred over a chain hoist. In case of a more affordable choice, you can go with the chain hoist. It is more economical. These are compact and primarily used as an alternative to wire hoists in small-scale business spaces. In moist weather conditions or unfavourable weather changes, chain hoists are preventive. Even salty materials and chemicals don't impact chain hoists.
Voltage Check
Check to make sure the voltage of the Mini Electric Wire Hoist and the motor correspond with the voltage of the power supply you plan to use. Connect the rope hoist to the power supply only if the voltage will support it. Voltage is proportional to the speed of the rope hoist. Even in case of minor difference the speed obtained will be different than mentioned in the manual.
Check the lubrication
Make sure the gearboxes are filled up to the mark by recommended oil i nrope hoist and the end carriages of theEOT Crane.
Test buttons
Test your control switches before your electric rope hoist is carrying a load. Test your emergency stop button by pressing it, and making sure the wire rope hoistceases movement. You can release the emergency stop button by turning it to the left as shown over the switch.
Tangling of wire wire rope :Lower the wire rope all the way to make sure your wire rope is not tangled by lowering or lifting it. If the wire rope is tangled, make sure to untangle it.
Test the limit Switches
This is a very important check that need to be done. Test the rope hoist limit switch, pressing the up button all the way. The limit switch should disconnect when the hook reaches the top of the rope hoist. Repeat the test by pressing the down button.
Check Cross Travel Motion
Press the second set of arrows on your control switch to move the crane to the right or to the left. Check the cross travel limit switches working by taking the rope hoist to the extreme of the monorail or the Crane Bridge.
Check the Crane Motion
Press the third set of arrows on your control switch to move the crane horizontally. Check the cross travel limit switches working by taking the crane to the extreme of the gantry rails.
Trial run with the load
Press the down arrow in the first set of arrows on your control switch to lower the crane. When your hook has been attached to yourload, you can press the up arrow to lift the load. Use the second and third sets of arrows to direct the load to its destination.
How to Maintain Mini Electric Wire Hoist
Scheduled Inspections
Implement a system where trained employees will carry out regular inspections. Inspect the hoist for damage, corrosion, broken connections, or unusuality's on a regular basis. Be sure to check the electrical connections, brake systems, ropes, and hooks.
Lubrication
Make sure everything works properly by lubricating the moving components. Apply the lubricants as directed by the manufacturer for optimal performance. Lubricating moving components on a regular basis will prevent frictional wear and tear on components like bearings and gears.
Load Testing
Make sure the hoist is capable of handling its rated capacity by running load tests on it at scheduled intervals. By simulating real-world scenarios, this procedure checks the hoist's operation and finds any flaws.
Electrical System Checks
On a frequent basis, check the electrical parts. Overheating, broken wiring, or defective components should be immediately addressed. Ensure that the limit switches, warning indicators and emergency brakes are all working properly.
Brake Inspection
For safety reasons, hoist brakes are essential. To make sure it can withstand the load, check and test the brake system often. Do not delay in addressing any indications of brake slippage or inefficiency.
Environmental Considerations
Find out how the workplace affects the hoist. The hoist may not function well if exposed to high temperatures, dust, or moisture. Put safeguards in place or establish cleaning schedules to reduce environmental hazards.
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