electric hoist

Product Description

***** motor partial outer cover They are made of high strength aluminum system through compression casting formation. Advatages:Solid and light fast release heat continuous use enclosed structure can be used in the chemical plants, electroplating factories, and other places. 2.Side kind braking This masterly structure ensure the hoist absolutly safty when the power off. And ensures it is safe when has excess load . ***** The gear made of alloy steel and through the heat treatment 4.Antiphase protector Advatages: When power-supply wiring mistake, the control circuit is unable to move. 5.Hooks They are made by hot forging and heat treatment. ***** We choose the best chain from china market. Advatages: It is safely approximately when used in the rain water, the sea water, under the chemical and other bad conditions. *****: M4 /FEM :1AM Insulation grade: F 8.Protection class (hosit and push ): IP*4 9.Powder supply3 phase, ******0v, *0HZ *0. Noise (single/ double speed): *1dB You can visit our website:www. ***** for more information.