Building Hoist SC120 Single Cage with Speed Control Precision can Reach ±2~3%

Ref Price:
$50,000.00 - 80,000.00 / unit
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
30 unit/month

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Product Description:

SC Hoist is a Rack and Pinion EL. Lift, used on construction site for transportation of personnel and materials. It is installed and dismounted conveniently and can grow as high as the buildings grow in height.

 There are single cage and twin cage hoists. A single cage can be quickly transformed into twin cage hoist by adding a cage and other parts. The hoist payload can be increased by adding counterweight equipment.

 SC Hoist has reliable electrical and mechanical safety device. It is a efficient and safety vertical transporting equipment.

 

Main Parts of Building Hoist 

 

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

 

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


3. Adopts open loop V/Fcontrol; the speed control precision can reach ±2~3%. Realizes accurate low speed positioning of the hoist and avoid slipping during downward stopping of hoist.

 

4. 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 engery consumption and mitigates effects to on site electric equipments.

 

5. The steadiness during running mitigates concussion to mechanical parts, reduces wears of rack, pinion and the brake and prolongs the spare parts'life.   

 

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


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


Building Hoist images

 

CMAX Building Hoist

 

Building Hoist SC300 Single Cage/Twin Cage 3t

 

Anchorage System

 

Building Hoist SC300 Single Cage/Twin Cage 3t

  

Driving Unit

 

 Building Hoist SC300 Single Cage/Twin Cage 3t


Warehouse

Building Hoist SC300 Single Cage/Twin Cage 3t


Building Hoist Specifiction

 

Main technical data

Unit

Value

Rated load

kg

1200

Rated erection load

kg

1000

Jib attachment rated load

kg

300

Cage size

m

3.0×1.3×2.5

Maximum lifting height

m

250

Lifting speed

m/min

33

Rated output

kW

2×11

Voltage rating

V

380/440

Rated frequency

Hz

50/60

Rated current

A

2×23.5

Power supply fuses

A

63

Protective class

/

IP55

Load duration factor

/

FC-25%

Safety device

m/s

1.2

Enclosure weight

kg

980

Cage weight

kg

1750

Counterweight

kg

/

Mast section weight

kg

125/145

Mast section length

mm

1508

 If you have special requirement on power, please state it when order the consignment.

  We can produce the cage and lengthen the tie-in according to the size the customer requested.

  We can heighten the erection height according to the customer’s request.

  “/” means the item does not exist.

 

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, “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:Where is the location of the elevator in the project
Hard to answer, I think should combine the construction plan, adjacent to roadway facilitate material transport, and combining with the construction progress, do not put in sample area, in addition to combined with the construction interface classification and so on into consideration, to say.
Q:How many meters must be installed in the construction elevator search?
In the guangdong area, the first installation and acceptance of the equipment will be below 7 levels, and more than 7 floors will be charged for the inspection. Another 9 meters per wall, the most suitable installation time is a building at least 12 meters, which can be installed at 21 meters in the evening.
Q:Is the elevator detail a construction plan? Do you have a detailed picture of the elevator?
There is a detailed picture of the elevator. The structure of the elevator well and the layout of the embedded parts.
Q:The elevator is banned from using elevators for more than a class of high winds
According to the safety requirement is level 6, please adopt!
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.
Q:Safe use of construction elevator
In the case of passenger and carriage, the loading shall be uniformly distributed, and the overload shall be strictly prohibited. When the elevator runs to the top and lowest levels, it is strictly forbidden to stop at the collision or lower limit. 7. The driver for leaving hanging basket and while going off work, should be hanging basket fell to the ground, to cut off the total power supply, and the door is locked point, prevent other undocumented workers start the hoisting cage without authorization. Wind up above 6, should stop using the elevator and bring the cage down to the ground. There must be good protection on both sides of the transportation channel. Floor door should be in a normally closed state, its height should conform to the requirements of the specification, anyone shall not open or head out of the door, when the floor door open, the driver shall not start the elevator. Ensure that the communication device is in good condition and the driver should be able to start the lift after confirming the signal. The driver should immediately execute any emergency stop signal on the floor of the operation. The elevator should be installed on a separate ground protection and lightning protection device. It is strictly forbidden to do maintenance work under the condition of the elevator. If maintenance is required, the power supply must be cut off and the sign of "check in, shut off" will be hung in a prominent place.
Q:Do the elevator need to be installed when the main project is in construction
In the construction of the main body, the construction elevator should be installed. The general construction is about 15 meters. The construction elevator is commonly called the construction elevator, but the construction elevator includes a broader definition and the construction platform belongs to 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. 3, building main body engineering means based on the above foundation, accept, for all the top load and construction project, maintaining structural integrity, stability and safety of bearing structure system.
Q:How to adjust the weight limit of the construction elevator
You're talking about a weight monitor! There are a lot of models and not a good idea.
Q:What procedures and procedures will be required to re-use after the construction elevator overhaul?
After the construction elevator overhaul, the contents of the inspection and acceptance inspection shall be inspected; In the use of elevators, the contents of the regular inspection shall be conducted once a year in accordance with the provisions of the regulations.
Q:The calculation of the use of electricity in the construction elevator
Try using the security software. There is a cracked version

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