Building Hoist Mast Section Spare Parts Manufacturer with 2.4ton Capacity

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5 unit/month

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Structure of Building Hoist Description

1.The gearing select perfect bearing,strong cables and oil seal.

2.The electrical parts select products from famous world manufacturers for example Schneider,Siemens and LG.

3.The racks and pinion select advanced material and advanced technique,which enhance the life of all parts.

4.The steel structure adopted strong steel from famous native manufacturers.

5.The surface of the steel structure can adopt paint-spray,parkerizing baking finish or hot galvanizing processing depending on users requirement.

6.The cage can be made and decorated by aluminum molded board,punched-plate or figured aluminum board.


Packaging & Delivery of Building Hoist

Packaging: nude and wooded box           Delivery: 25-30days


Mains Parts of Building Hoist

1.The steel structure for example the mast, tie in and cabin ,could be all spay-painted and hot galvanized. Mast section is made with high quality Q345B which is the top standared in China.

2.Electrical parts are all adopted with Schneider , Siemens and other famous brands.

3.The electrical system can be selected with the normal control method and VVVF+PLC control way. Inverter we selected is from Schneider. Yaskawa or other world renowned brand.

4.Cabin exit door select ramping type. The ramping door looks like a bridge between the construction hoist and construction building.

5.The cabin floor is made from 3MM thickness steel riffled boardHot dip galvanized, and 15MM thickness wooden board which can reduce the vibration and deformation a lot.

6.Driving unit is adopted the products from ZHANGJIANG and other reputed maker, or from SEW, NORD.

7.Safety system is mainly composed of electrical motor braking, anti-drop safety device, top & bottom limit switches, top & bottom 3-phase switches, door limit switches, buffer device and over-load protection. The system aims to ensure the hoist are running safely.

8.Qualification: CE, ISO9001:2008 and etc.

9.The long-term operation of CMAX building hoists testifies CMAX hoist is working performance is stable.


Building Hoist Images

Building Hoist European Standard Electric Parts with 3.2ton Capacity

Building Hoist European Standard Electric Parts with 3.2ton Capacity

Building Hoist European Standard Electric Parts with 3.2ton Capacity



Building Hoist Specification


Building Hoist European Standard Electric Parts with 3.2ton Capacity




FAQ of Building Hosit

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.  


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Q:The working principle of construction elevator
The construction elevator is a kind of common name, its standard name should be the construction elevator, this is a kind of crane machine equipment. Construction lifter adopts modular structure, because it is used in construction process, the elevator needs to be constantly shift with the construction project, therefore its structure must be easy to disassembly and assembly. For example, after the site is used, the elevator is disintegrated and transported to another site for reassembly of construction elevators. So how does the construction elevator work? The construction elevator mainly carries the structural self-forming system, and the construction dependence is low. It more driven by force, drive devices are installed on the hanging basket, through the gear and rack drive system, the mutual cooperation, so as to realize the rise and fall of the elevator. You may have seen gear and rack in the mechanical clock, the gear is round, the rack is straight, and the two bite together to achieve the motion. The elevator work that is common in our residential and commercial buildings is different from the construction elevator. Most of the elevator parts are fixed in buildings, which are mainly carried by buildings. Its movement is achieved through wire rope.
Q:What about the energy efficiency of the escalator
Variable frequency construction elevator energy saving effect general. Frequency conversion is not energy efficient. The difference between the frequency and the common machine is the smoothness and speed of the operation. Frequency conversion speeds up to 90m / 1 minutes and the average is only 35m / 1 min Frequency conversion when parking is slow down and stop Ordinary is directly stop delay parking and adjustment made door light who bow Angle decyl with brush spring connection will be better. The frequency conversion requires the site voltage to be strictly a little bit looser than the voltage requirement Energy consumption is: according to the elevator drive mechanism for general three transmission two kinds of the elevator are three 11 kw motor, that their energy consumption are 3 x 11 = 33 kw is hours each hanging basket consumes electricity 33 degrees, the actual power consumption will be bigger.
Q:Where is the location of the elevator in the project
The position of construction elevator is usually set in the project to facilitate access to material, material handling and personnel up and down, not affecting the construction process.
Q:How many meters must be installed in the construction elevator search?
There is an elevator quota in the budget quota, but how many floors can be priced?
Q:Why is the construction elevator not up to the roof
The free end of the construction of the lift height is only 7.5 meters high, general construction elevator drive now is the case, so the hoisting cage height and drive around 4.5 meters high, the other national standard construction elevator ceiling limit moves, drive above about 1.8 meters away from the top of the rails. So it's the free end of the construction elevator that can't satisfy the roof. As long as they can set up effective adhesion measures, they can also get on the roof.
Q:What is the meaning of double straps in the construction elevator?
Used for heavy to offset the hoisting cage weight so as to realize energy-saving province electric hoist, by making use of the fixed pulley for heavy gravity into upward traction hanging basket of traction, so as to reduce the drive motor load, achieve energy saving.
Q:How many meters is the wall of the construction elevator?
It seems that there is no, just the local code, you search for the construction elevator acceptance specification look, I have searched this aspect before, now forget.
Q:Construction site construction elevator and tower crane, which unit security check and acceptance?
Different but most likely is the construction elevator
Q:How does the driver of the construction elevator do the search for a sudden power failure
There are clear rules for the safety of construction machinery (JGJ33-2001). 6.12.17 when the elevator is running in an existing abnormal condition, it should stop immediately and take effective measures to reduce the cage down to the ground level, and keep running after the failure. When the electric is out of control in operation, the stop button should be pressed immediately. The stop button is not allowed until the failure is ruled out. 6.12.20 when elevator in the operation of the midway stop due to power outages or other reasons, can be manually, the end of a motor brake electromagnet manual release slowly shake handshandle pull outward, slowly slide down the ladder cage, ladder cage fall shall not exceed the rated speed, manually drop must be conducted by professional maintenance personnel manipulation.
Q:The maximum allowable deviation of the vertical is the vertical degree when the construction elevator is installed
5 kinds of circumstances. 1: the height of the elevator guide frame is less than 70 meters, and the vertical deviation should not be greater than one in 1000 of the height of the guide frame. (assuming the rail frame is 70 meters high, the deviation cannot be greater than 70mm) 2: the rail frame is greater than 70 meters and is less than 100 meters, and the deviation is less than or equal to 70 mm. 3: the guide frame is larger than 100 meters and is less than 150 meters. The deviation is less than or equal to 90 mm. 4: the guide frame is larger than 150 meters is less than or equal to 200 meters. The deviation is less than or equal to 110 mm. 5: the guide frame is greater than 200 meters, and the deviation is less than 130 mm. This is based on the requirement of 5.2.2.1 from GB10054 to 2005. (it used to be a direct copy.)

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