SC200/200G Frequency Conversion Construction Hoist

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Loading Port:
Shanghai
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TT or LC
Min Order Qty:
-
Supply Capability:
60 set/month

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Product Description:

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 guides are in the construction elevator
The guideway hydraulic platform is a non-shearing hydraulic platform, which is suitable for the transport of goods between low floors. The product hydraulic system sets the emergency anti-falling, the upper and lower door interaction chain each floor and the elevating platform work mesa both can set the operation button, achieves multi-point control. The hydraulic electric appliances have optional safety configuration: emergency stop, overload alarm, deceleration adjustment block, leakage proof overload protection, etc. The product structure is strong, the load is large, the elevation is stable, the installation maintenance is convenient, is the economical and practical low floor space to replace the elevator's ideal cargo transport equipment. According to the installation environment and usage requirements of the platform, the different configuration can be selected for better use. Features: minimum height of 150-300mm, suitable for unexcavated pit, at the top without lifting, is the preferred lifting device for transporting goods between lower floors.
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:How many meters is the wall of the construction elevator?
I know the bunter lift is six meters so you can get it
Q:When building tall buildings, the machine that USES to lift concrete to wait for tall building
It should be the construction elevator. Construction elevators are often called construction elevators, but construction lifts include a broader definition, and construction platforms are part of the construction elevator series. Simple construction elevator is by car, driving mechanism, standard section, attached to the wall, chassis, fence, electrical system and so on several parts, manned cargo construction machinery is a frequently used in construction, because of its unique enclosure structure make it take up both comfort and safety, construction elevator is usually used with tower crane on the construction site, the average load in 1-3 tons, running speed is 1 to 60 m/min. The construction elevator of our country is more and more mature, and gradually goes to the international.
Q:The tower crane is on a surface with the construction elevator, and only 2 or 3 meters away. Is that allowed
Cranes and elevators from very close, may be the reason for the sites or the position is not reasonable, so close to the distance as long as you ensure the tower crane and tower crane arm when rotating to the above the elevator after satisfying the end, must keep more than 2 meters with elevator recent distance. Or you can refer directly to the tower crane safety code, GB5144-2006.
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:Why is the construction elevator open on one side and the other on the other
Double door is feeding door, double door to the outside of the other's role is to prevent someone broke into the cage after elevator start circle accident, because outside over the door of the cage has a travel switch, when someone will ring into the cage opened the cage door, travel switch action at this moment, the elevator power cuts, you won't get elevator lay down this kind of thing. The door is open only when the lift is off the ground, as is said upstairs.
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:When does the construction elevator take off?
If the elevator is installed later, can the construction elevator be demolished at this time? It should not be removed because the elevator is used by the local technical supervision bureau. The unused elevator will be fined 5-200, 000 fine and the elevator installation unit will be revoked. No one will take that risk! It is usually done on rooftops, indoors and outdoors, and the materials have been transported upstairs. It is best to be able to remove the elevator when it is finished, so it doesn't affect the progress.
Q:What are the requirements for the construction elevator
So for safety device factory test is very strict, before delivery by the statutory inspection unit for torque measurement, critical speed measurement, measuring the amount of spring compression, each with the test report, after assembly to the construction lifter for drop test under rated load, and the site to use the elevator must be every three months to conduct a drop test. For safety device to the factory for two years for safety device (delivery date), must also be sent to the statutory inspection unit to carry on the test, after testing once a year.

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