SC200/200G Frequency Conversion Construction Hoist

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Construction Hoist Description

Double Cages

Rated Capacity: 2 Ton

Lifting speed: 0~33min/0-45m/min/0-90m/min

Motor power: 2x3x11kw

Inverter power: 45kW

Cage size (Length x width x height): 3.5x1.2x.2.5m

Mast size (Length x width x height): 650x650x1508mm

Safety device: anti-dropping tripper

Mast weight: 124.2 kg(with one rack)

Features of Construction Hoist

To serve the increasing demand for high-rise construction, we developed the high speed VF hoist, with a max lifting speed of 96 m /min.

It has following features:

Adopts the most advanced VF speed control device and microcomputer programmable logic controller.

Stepless speed control helps eliminate the concussion durnging start up and braking, steady the operation process, and ensures automated leveling.

The VF system has current-restriction function, ensuring a small current when motor start up and reducing the concussion to power supply. It reduces the energy consumption and mitigates effects to on site electric equipment.


Construction Hoist Specifiction




FAQ of Construction Hoist

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.  


Q: What is the Motor u use

A: There are many options for customer. We have China domestic famous brand such as Zhangjiang motor or Baoda Motor. Also customer could choose Germany brand such as Siemens, Schneider, or Nord.


Q:What is Safety Device

A:The safety device is patent product of china. When a cage over-speeds the device should act cut off the power stop the cage on mast gradually. the safety device are adjusted and sealed. Do not disassemble it. The using time limit of safety device are signed on it’s nameplate. Safety device must be delivered to the factory and inspected after it reached to time limit.


Q:Does your products have any safety control system.

A:Yes, we have , but it depends on customer requirement. It’s not standard setting.

The safety control system mainly consists of some safety switches and other control apparatus. When the hoist is travels abnormally, the system can cut the power automatically and the cage will stop. The hoist is mainly equipped with limiting devices. The hoist also can be equipped with Anti-Roof collapse alarm device and weight limiter according to the user



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Q:How many meters is the wall of the construction elevator?
I know the bunter lift is six meters so you can get it
Q:Safe use of construction elevator
1. Construction enterprises must establish and improve the construction lifter of all kinds of management system, the implementation of the professional institutions and management personnel, clear the safe use and management responsibility system at various levels. The driver of the elevator should be trained by the competent department of the relevant administrative department for the training of qualified personnel. The driver should do the routine inspection, namely, when the elevator is first run, each class should be free and full of trial operation. 4. Establish and implement the system of regular inspection and maintenance, each week or each ten-day of elevator to conduct a comprehensive inspection, to find out the hidden dangers in accordance with the "armed" principle to carry out the rectification. After the rectification must be checked and confirmed by the relevant personnel, the safety requirement will be used.
Q:The elevator is banned from using elevators for more than a class of high winds
When the wind speed is more than 13 meters per second, the installation and disassembly is forbidden. When the wind speed exceeds 20m/s and the weather, such as hail, the elevator should not be used. This is the norm M/s is about 8, and 13m/s is about 6
Q:The safety officer shall be responsible for the work of the construction elevator
(1) the use of dual-use functions of the construction elevator, the installation and removal of the professional personnel issued by the competent department of construction administration shall be undertaken by the professional personnel. The personnel who have passed the training, qualified for the examination and obtained the certificate of the post shall be operated and repaired. (2) the capacity of the concrete base culture cooperation should not be less than 150kPa, the tolerance of 10mm and the drainage facility should be allowed. The distance between the guide bracket of the elevator and the wall of the building should be suitable, and the smoothness should be stable. (3) the lifter is used to control two directions, and the vertical control is 0.05%. Each floor shall have a platform, a passage, a fence and a protective door. No obstacles can be found. (4) the elevator that is installed in a dark place, and the passage shall be illuminated and a floor display lamp and floor number; A closed barrier should be set up in the well. The elevator shall be subject to acceptance by the technical director and the relevant departments, and shall be tested by the crash and shall be used in the rear. (5) in the use of or during the use of the elevators, the manufacturer or designated unit shall conduct the debugging and maintenance and verification. The lifter should undergo a fall test every three months and the fall test should be adjusted when the fall test exceeds 1.2 m. Every time it falls, the receiver should be repaired once.
Q:What is the height of protecting door protection of construction elevator
Referring to the unified code of construction safety technology of GB 50870-2013, and the construction safety inspection standard JGJ59-2011
Q:Is the elevator detail a construction plan? Do you have a detailed picture of the elevator?
The construction diagram of the elevator appears to be a qualified elevator construction unit
Q:Construction site construction elevator and tower crane, which unit security check and acceptance?
The inspection, inspection, inspection and acceptance of the inspection station shall not be put into operation
Q:Can a construction elevator use a single cage
Seriously, a construction elevator in wuhan just happened, and 19 people died. Go and see!
Q:How does the construction elevator add up
With the popularity of construction lifter to use, but knowledge of the user of this kind of special equipment, and makes the construction lifter in use process safety accident frequency is higher and higher, it is necessary to everyone together to discuss how to eliminate the safety hidden trouble as possible. This paper makes a concrete analysis on the use of the construction elevator during the use of the elevator.
Q:Elevator installation approach, need to give the total package (inspect) what data, come a master to answer the detail point
Elevator random documents, material verification documents, product certificate.

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