made in china shandong hengqi inner climbing tower crane internal tower crane

Advantage

1. Competitive price: It is can meet your budget and best-selling business very well.

Production Introduction.

  Tower crane is one of the key product of our company, which have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. This kind of crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected.

Product Feature.

1.suitable for all kinds of construction project and can work under all kinds of work condition.
2.It has high working speed, good speed-adjusting performance, steady operation and high efficiency.
3.The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment.
4.Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.

Safety Feature.

1. Overload protection:If the material is over the capacity, the crane will give a sharp warning for protection itself
2. Emergency brake: If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.
3. Control Method: Room control or remote control to avoid any injure to the operation staff
4. Main lifting motor: with thermal protection and currency protection