Electric Construction Lifting Hoist
The compact shape design can minimize the space occupied by the electric construction lifting hoist body and realize the application in the low clearance environment. Continuous quality improvement and quality control process make our electric construction lifting hoist have extraordinary...
The compact shape design can minimize the space occupied by the electric construction lifting hoist body and realize the application in the low clearance environment.
Continuous quality improvement and quality control process make our electric construction lifting hoist have extraordinary quality assurance, and its product reliability meets the high standard of China's manufacturing industry.
All mechanical parts in the hoist before they go out in the extreme environment via the service life of strict test, to ensure that the electric construction lifting hoist can be bad in harsh industrial environments with higher efficiency and longer service life.
Motor: the motor is a double-winding double-speed motor with a cylindrical rotor, with an F insulation grade. It is manufactured according to the working level of the gourd at FEM: 2m. The load of the gourd is continuously considered to be 30/10%
The motor brake system adopts the spring-driven electromagnetic brake system, which ensures that the hoist can complete the braking action safely and quickly, so that the load can stop at any desired height and position.
Protection grade: IP55, suitable for indoor environment;Anti - dust, completely prevent the intrusion of foreign things, can effectively prevent the entry of all directions splash liquid.
Gear box: ELK series loop chain electric construction lifting hoist gear box adopts epicyclic train speed, rated transmission ratio, completely sealed, high-performance grease lubrication, gear material for high carbon steel, after heat treatment hardening, guarantee its service life. Appropriate use of grease, chain electric construction lifting hoist can be in - 20 ℃ and + 60 ℃ within the scope of normal operation.
Overload protection device: the friction clutch is used for overload protection. The friction clutch is a safety device that can overload protection in the upper and lower stroke of the hoist. When the load exceeds the rated load, the friction clutch will act to prevent the damage of the chain electric construction lifting hoist.(note: this device is a safety protection device. It cannot be used as a limit.
ac contactor, 24V low voltage control transformer, brake rectifier, fuse and terminal.These high quality electronic control components ensure that the chain electric construction lifting hoist can achieve 240 times/hour frequent operation. The control panel is sealed in a plastic shell with IP55 protection grade, which adopts compatibility design and can be applied to various ELK series of calabash.
Chain guide: the patented chain guide located in the center of the gourd body is molded and then refined to ensure that the chain can be accurately positioned in the chain wheel.