Building Hoist SC250/250 Doule Cage with CE

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Product Description:

Building Hoist Description SC250/250

Condition: New                                            

Application: Construction           

Payload(kg):2500                                      

Lifting Speed(m/min):0~33                        

Motor Power(kw): 2*3*22

Safety Device: 2*SAJ50-1.4                        

Cage: Single/double cages                                                  

Counterweight: No

Certification: CE/ ISO                                      

Place of Origin: China(Mainland)            

Model Number: Type:SC250/SC250

Packaging & Delivery of Building Hoist 

Packaging Detail: Nude package          Delivery Detail: 25-30days

Main Parts of Building Hoist 

 

 

 

Feature:                            

● Stepless speed control helps eliminate the concussion during start up and braking, steady the operation process,

and ensures automated leveling.

● avoid slipping during downward stopping of hoist.

● The VF system has current-restriction function, ensuring a small current when motor start up and reducing the concussion to power supply.

● The steadiness during running mitigates concussion to mechanical parts, reduces wears of rack, pinion and the brake

and prolongs the spare parts'life.   

● The VF system also has the over voltage protection,low voltage protection, overcurrent, overload and anti-stalling     protection functions,

 

● The system applies the special software for hoists developed by our company, making the operation more safe and 

reliable.

 

 

Building Hoist Specifiction 

 

FAQ of Building 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, “ 

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.  down sliding or ramping model for safety and convenience.

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Q:The calculation of the use of electricity in the construction elevator
Try using the security software. There is a cracked version
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:Excuse me: what is the meaning of heavy weight in the construction elevator?
With double cage for heavy, namely SCD200/200 series Is the two cages, each cage has a corresponding weight, the weight up and down in the elevator cage rise to energy conservation and reduce the reaction between the up and down, when you imagine front-rear door principle is about the same
Q:Construction site construction elevator and tower crane, which unit security check and acceptance?
Different but most likely is the construction elevator
Q:How many meters or how many layers should the construction elevator be installed?
Construction elevator is also called construction lifter, alias outdoor elevator or people dual-purpose ladder. The country is not clear how many meters or how many layer must be used, but in some coastal developed cities are now more than 30 meters using construction elevator, some cities also issued relevant rules more than 30 meters must use construction lifter, gantry and hoist is no longer used.
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: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.
Q:How many floors are built to use the construction elevator? With six floors?
No use on the 6th floor, use longmen well frame transportation material
Q:How many years does the construction elevator usually use?
In principle, eight years; But for eight years has scrapped section standard of standard section pillar thickness wear to design thickness of 1/4 (like this value) will be scrapped or downgrade use; After eight years, the construction elevator can also be used, but the structural parts need to be broken and the test can be used again. The pendant safety device for the construction elevator is required to be tested every year for five years.
Q:6 layer of brick and concrete construction project, have tower crane still need construction elevator?
6 floors of brick and concrete construction projects, tower cranes do not need construction elevator. Brick structure refers to the building of the wall of vertical bearing structure, column, etc. By using brick or block masonry, lateral load-bearing beam, reinforced concrete structure is adopted for floor, roof boarding, etc. In other words, the masonry structure is a small amount of reinforced concrete and most brick wall bearing structures. The masonry structure is a kind of hybrid structure, which is composed of brick wall and reinforced concrete beams. Suitable for small width and depth, room area is small, multilayer or low-rise buildings, for load bearing walls can't change, while the frame structure of wall body can be altered.

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