Big Elephant Chain Hoist systems are equipped with motor brake that has Fast-acting magnetic brake cuts in when power supply is interrupted. The aluminum alloy motor housing of chain hoist is light in weight and provides good heat dissipation, allowing up to 30 minutes continuous duty. Fully-enclosed design, suitable for applications in foundries, electro-plating factories. With the YS model chain hoist system, it is even equipped with mechanical brake, negative phase detector, limit switches & more. To get more detail information about our chain Hoist system. Kindly contact us for further assistance.