Air Chain Hoist Model : YSA series.


In Air lifting equipment, the air Chain Hoist generates power by using air instead of electricity which is different from traditional Hoist. The compressed air does not generate sparks and explosion proof, making the Air Chain hoist of choice in hazardous areas.
Outstanding Design and production ability – Based on reality value of design plan fulfills technical acknowledge. According to customers’ equipment plans, it has been completed by science theory and skillful experiences. With Cheng Day’s development continuously and reasonable offer, we have been reached customer’s expectation successfully.
Product Maintenance – Cheng Day avoids the troublesome of searching for professional technicians from users by offering efficient maintenance and skilled engineering. High quality maintenance job makes the product for long term application without lower the productivity. It reduces the cost of depreciation loss for customers as well.
The aims of Cheng Day Machinery Works Co., Ltd are thinking and developing values for customers, prompt reply and continuously efforts to meet customers’ satisfaction. For the improvement and new function of vane motor, our team has devoted valuable time to develop & research of Air Hoist. Currently we have completed model YSA industrial series product. The load capacity is from 250kg to 6300kg for meeting market demand. 2012/01/03



BLFD series (Electric Chain Hoist, w/Permanently Magnetic Brushless Moto)


Face the global energy shortage, most of the industrial countries are trying their best for controlling energy and create alternative resource. All of us use existing technologies as the basis to the technology improvement for increases the efficiency of energy through its conversion. No matter the electrical products that using in industrial or livelihood, the power source still used for the motor to be the basic power source. Therefore, the improvement and the material choosing for the design of Motor with the best know-how it’s the big job for us.
In recent years due to the High Energy Product Magnets application of the electrical technology and the material producing process technology improve quickly. The application of the motor is also improved the structural design fast. And the High Energy Product Magnets cut into control technology and applications that continue to expand its application areas and strengthen their control performance and increase the overall operating for a single motor and system efficiency. In the industrial machinery field, also used the frequency of High Energy Product Magnet for DC Magnetic Brushless Motor that is in the low speed while lower operation conditions with high torque output and better controlling, and getting more attention especially for non-long-term operation and the bigger range of the loading, or intermittent operating for a higher frequencies place, for example, winch and other lifting equipment.
Chengday is one of the leader manufacture company for the hoist manufacture factory in this country. To face of the industry and changing, how to integrate new development the technology and material for the products. To make the products reach the energy saving, and improve the product features, and the additional value of production, that is always been strategically direction of our company In this premise, face to the motor performance, function requirements improvement and driving technology development trends, our company thought our energy for the development and research of the DC brushless motor hoist. We have already development one new model: BLFD, the capacity is 80KG to 480KG, to meet the industrial demand of the market.2011/07/02