360 Degree Portable Outdoor Small Crane for Construction Mini Davit Crane with Electric Wire Rope Hoist
1. This type can be rotated for 360 degrees which can solve the problems of the rope twisting and difficulty in rotation during the work.
2. The winching part changes the disadvantage of the short lifespan of the turbine reducer to make the electromagnetic braking motor much more powerful.
4. The electricity type is designed with the clutch device to win the fast speed when falling down to improve the efficiency.
5. The most important is that the rotation part is installed with the automatic positioning device which will be much more safe.
1. The power unit is composed of a motor, a reducer, a clutch, a brake, a rope drum and a steel wire rope. The motor is a magnetic single-phase capacitor motor, which is designed with a mechanism that brakes when the power is turned off; the motor is also equipped with a thermal switch, and the reducer is a two-stage gear reduction, which is fixedly connected to the motor; the brake and the fly tube are installed as a whole, which can be To achieve rapid decline,
2. The support part is composed of the main support rod and the cantilever boom. The rotating arm can rotate 360 degrees on the main pole, and a travel switch is provided at the end of the arm to prevent lifting accidents caused by operating errors or button failure. Operate the button starter to realize the forward and reverse rotation of the motor. The wire rope can be wound and released, and part of the bracket is hoisted by pulleys, and the objects are lowered to complete the hoisting operation.