CPTC offers the SAJ series Safety device, thia is the most important apparatus in the pinion and rack builders’ hoist, which can prevent the cage running over speed, and reduce the cage from dropping accident effectively.

The overload protect system from CPTC is mainly aimed at overloading devices. For example, Top Quality Passenger Hoist Overload Devices and Construction Hoist Overload Indicators and Sensor. When our sensor is stressed, the display will show the corresponding prompt, and the system will stop running when a certain load is reached.

As a leading manufacturer of construction safety equipment, CPTC provides internationally advanced safety devices. Our products are recognized by the Ministry of Construction and awarded as excellent new products in Shanghai. We also specialize in developing customized safety solutions and offer comprehensive technical support to meet your unique needs