誠岱機械廠股份有限公司 | CHENG DAY MACHINERY WORKS CO., LTD.

Reliable Electric Hoist Supplier for Your Lifting Needs

Cheng Day, with over five decades of expertise in electric chain hoist manufacturing, stands as a beacon of reliability and innovation in the industry. We boast patents for parts in electric hoists and continuously develop new models to meet evolving market demands.

Where Can You Use Electric Hoists?

Cheng Day electric chain hoists exemplify innovation and reliability, offering a seamless lifting experience for a diverse range of applications across various industries including:

Manufacturing Factory

Streamline your manufacturing processes with Cheng Day electric chain hoists, facilitating the movement of materials and products along assembly lines with unparalleled efficiency and precision.

Construction

From lifting heavy equipment and building materials to positioning structural components, our electric chain hoists are indispensable tools for construction projects of any scale, ensuring safe and efficient operations on-site.

Warehousing

Optimize warehouse operations by utilizing Cheng Day electric chain hoists for lifting and maneuvering heavy inventory, maximizing storage space, and enhancing workflow efficiency.

Maintenance and Repair

Simplify maintenance tasks and equipment repairs with the precision control and reliable performance of Cheng Day electric chain hoists, minimizing downtime and maximizing productivity.

How Do Electric Hoists Work?

An electric hoist operates by utilizing electrical power to lift heavy loads safely and efficiently. Firstly, the hoist is securely fixed onto a suitable anchor point, such as a jib crane or gantry crane, capable of supporting the weight of the load. Once in place, the chain or wire rope is lowered from the hoist and attached to the load, often using lifting accessories like slings to ensure even weight distribution.

With the load properly secured, the operator initiates the lift using a handheld remote control. It's crucial to pause momentarily once the load is just clear of the ground to perform a test lift, ensuring stability and security before continuing the ascent. This precaution minimizes the risk of accidents or injuries during the lifting process.

Electric hoists typically incorporate various safety features to enhance operational safety. These may include safety catches on hooks to prevent accidental disengagement, clutch systems that slip at preset torque levels to prevent overloading, and mechanisms that automatically engage the chain if the hoist is overloaded. Additionally, newer models may feature emergency cut-off switches for added safety in critical situations.

What Sets Our Electric Chain Hoists Apart?

Electric chain hoists are indispensable tools in a wide array of industries, providing powered assistance for the vertical movement of heavy loads. Cheng Day's electric chain hoists are distinguished by their exceptional functionality, safety features, and versatility, making them the preferred choice for discerning buyers. Here's why you should choose our electric chain hoists:

Dependable Safety Protection

The pendant control voltage is transformed into 24V/48V, mitigating the risk of accidents caused by circuit shorts and ensuring safe operation even in wet environments.

Automatic Motor Brake System

Unlike manual hoists, our electric chain hoists feature an automatic dual motor brake system. This system ensures simultaneous braking in the event of power failure or switching off, enhancing safety and preventing accidents during lifting operations.

Cost Efficiency

Our electric chain hoists streamline lifting processes, effortlessly handling loads that would typically require multiple workers. By reducing the need for extensive manpower, Cheng Day's electric hoists contribute to cost savings and improved efficiency in your operations.

Wide Range of Lifting Capacities

Whether you're lifting small loads or heavy machinery, Cheng Day offers electric chain hoists with lifting capacities ranging from 1 to 30 tons (30,000 kg), ensuring that we have the perfect solution for your specific needs. Now, welcome to browse our category to discover more models!

Green Product goes into industry

From green innovation to sustainable growth

In response to the global climate change in recent years as well as the lack of resources, businesses are promoting "Green growth" as new thinking and high-quality development as the main goal. This makes the global economic development a giant step toward a "green economy." Enterprises that recognize these changes and take the benefit of the new competitive advantage are the best opportunities to gain for sustainable growth.

Green innovation is not only boosting a firm’s competitiveness while maintaining the environment and its valuable resources for the future generations but also new products and processes which provide customer and business value but significantly decrease environmental impacts. Green innovation also results in positive environmental externalities: the value created by cleaner technologies can be appropriated by the entire society.

At hoisting equipment, Cheng Day Group is continuing to develop the new energy-efficient hoisting systems. For example :
1. BLFD electric chain hoist :
*Permanently Magnetic DC Brushless Motor, IP55, with insulation F and has overheat protection.
*Variable frequency control, low starting current, high efficiency, energy saving.
2. PM (Permanent magnetic) wire rope hoist :
*Permanent magnetic motor design : 1.5 times of starting current. 230% high starting torque. Compared with traditional insulation motor which has 6-8 times starting current, PM motor save energy at least 30~50%.

Not only Green innovation will be the necessary for enterprises to achieve sustainable development but also the only irreplaceable avenue. Through "Green innovation", Cheng Day Group reduces the consumption of resources, develops green technologies that reduce pollution, and creates a sustainable shared value of the environment, society and the economy.

Feature:

• Single phase, in-house use conveniently.
• Available voltage from 90~270V , 50Hz / 60Hz
• Permanent Magnet Brushless Motor, IP55, with insulation F and has overheat protection
• Dual speed offer, with infinitely variable low speed through adjustable pendant control button.
• Variable frequency control, low starting current, high efficiency, energy saving.
• Protection :
  (1) Clutch overload device
  (2) up / down limit switches
  (3) Emergency stop button
• Electric control has protection, with 10 failure codes memory, easy to identify breakdown cause. Easy installation and maintenance.
• Provides high reliability and long life.
• Low noise, <75dB
• Compact design. With a plastic case packing, easy to carry.
• Optional New remote control which adjust speed through handle the angle of remote control.