Structure of Construction Hoist Description

(1)Creativeintroduce design philosophy single reducer dual output, the successful trial of a recyclable waste rack unit modular dual output construction lifts, lift the rack and pinion contact stress decreased by 50%, the transmission of the modular units can maximize the elimination of the error superimposed gear pair in the rack height direction, so that the whole movement is very smooth, greatly improving the rack and pinion and other key pieces of the life of this technological innovation for three national patents.

(2)A kind of automatic leveling floor, overload protection control and floor call, the three-in-one smart console application. Construction hoist intelligent automatic leveling floor, to ensure that the hoist can accurately place, to reduce machine wear and impact, and also slow down the drivers frequent operation of the degree of fatigue.

(3)Integrated operating room, frequency control system integration cabin. To strengthen safety and real using of hoist cage top job, at the same time greatly improve the aesthetic effect of the engine, the technology won the national patent.

(4)Advanced frequency control system. The construction elevator VVVF frequency control electrical control system adopts the most advanced frequency control and microcomputer programmable logic controller (PLC) control. Frequency control technology make the motor start, the braking process variable speed, ease the mechanical impact, and increased running stability, extended machine life. Brake can be achieved a zero speed, thereby extending the life of the brake. Frequency control system with a current limiting function, leaving the motor difficulty in starting the motor starting current, reducing the impact on the grid to ease the impact of the site electrical equipment, not because of the long distance power supply cable voltage drop. Frequency control system further comprising: overvoltage, undervoltage, overcorrect, overload, prevent stalling and other security features.

(5)Two Hardened reducerreached transmission efficiency up to 94%, big carrying capacity, long life. Efficient hardened gear together with the the advanced frequency electronic control system to lift the use of more energy-efficient. Construction ladder down the gravitational potential energy and kinetic energy is almost equivalent conversion, so that the motor operating current is almost zero, year-on-year ordinary domestic construction lift a nearly 50% reduction in energy-saving effect.

Main features of Construction Hoist

There are single cage and double cages hoist. According to the need, getting rid of one cage of double cages-the hoist will be changed to single cage hoist.

SC building hoist is equipped with reliable electrical and mechanical safety device. It is efficient and safety vertical transporting equipment.

Single cage High speed  

 Single cage Medium speed 

 Single cage standard speed 

FAQ of Construction Hoist

Q: What is the building hoist main purpose? 

A: Building hoist equipped with double or single cabin to transport the materials and labors up and down. It's the ideal 

construction equipment for vertical transportation in the field of construction.

Q: What is the main structure of building hoist? 

A: The P/M construction hoist mainly contains metal structure, driving system, electrical control system, cable guide & protection system, electrical top crane and safety device.  

Q: What is the meaning of the building hoist’s code?

 A: Take SC200/200 for example: “SC” stands for rack and pinion hoist, “200/200” stands for double cage and capacity is 2 tons per cage. “SC200” stands for single cage and capacity is 2 tons. 

Q: What is the dimension of the cage? 

A: Normally the cage dimension is 3X1.5X2.5M (L/W/H) for 2t type hoist. Details should be checked according to our quotation sheet. Also, the size can be customized according to the factual site condition.  There are two doors (entrance& exit doors) for each cage, It can be produced as up & down sliding or ramping model for safety and convenience.