Building Lifter SC250/250 Cranes for Project

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Structure of SC250/250 Building Lifter Description

 

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

It has the following structure:

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/F control: the speed control precision can reach ±2~3%. Realizes accurate low speed positioning of the hoist and avoids slipping during downward stopping of hoist.

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

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

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

 

Main Features of SC250/250 Building Lifter

 

1. The recomended cage dimension(L*W*H)(m): 2.0*1.0*2.5, 2.5*1.0*2.5, 2.5*1.3*2.5, 3.0*1.5*2,5, 3.2*1.5*2.5, 3.8*1.5*2.5, 4.0*1.5*2.5, 4.2*1.5*2.5 etc. We can also manufacture cages of other size according to the user.
2. The cage and the door material can be aluminum molded board, punched-plate, figured aluminum board or other type according to yout requirements.
3. The mast section and the tie-in surface can adopt paint-spray, or hot galvanizing processing.

4. Both domestic and imported driving systems are available.

SC250/250 Building Lifter Specification

SC series product also has special design, such as reinforced guide rail with cross-section of 800mm, inclined type, special for cooling tower, etc. All the double cage building hoist can be changed into single cage type,

 

  TypePayload(kg)Lifting Speed         (m/min)Motor Power(kw)Safety Device
Twin Cage HoistNo CounterweightSC100/1002*10000~602*3*112*SAJ30-1.4
SC120/1202*12000~602*3*112*SAJ30-1.4
SC160/1602*16000~602*3*152*SAJ30-1.4
SC200/2002*20000~602*3*152*SAJ40-1.4
SC250/2502*25000~602*3*18.52*SAJ50-1.4
SC270/2702*27000~602*3*18.52*SAJ50-1.4
SC300/3002*30000~602*3*222*SAJ50-1.4
SC320/3202*32000~602*3*222*SAJ50-1.4
With CounterweightSCD200/2002*20000~602*2*152*SAJ40-1.4
SCD250/2502*25000~602*2*18.52*SAJ50-1.4
SCD270/2702*27000~602*2*18.52*SAJ50-1.4
SCD300/3002*30000~602*3*152*SAJ50-1.4
SCD320/3202*32000~602*3*152*SAJ50-1.2

Images of SC250/250 Building Lifter

 

Building Lifter SC250/250 Cranes for Project

Building Lifter SC250/250 Cranes for Project

Building Lifter SC250/250 Cranes for Project

Building Lifter SC250/250 Cranes for Project

Building Lifter SC250/250 Cranes for Project

 

FAQ of SC250/250 Building Lifter

 

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:How to save the elevator accident
Take escalator safety knowledge Passenger escalator before to keep checking your shoes clothing habits should fasten shoelaces wear skirt drag clothing such as optimum rolled up against the edge of the elevator, comb plate drag or stuck passengers carry baggage increase the risk of escalator accident now need extra or simply choose to take the stairs Escalator self-help hair accident? Every escalator, the stop button and denier hair escalator accident near the button passenger safety awareness should be kept between the first button escalator automatic stop energy efficiency to reduce accident damage Take escalator Cheng Shen fall should use to protect themselves as to avoid the rot slip or fall high neck should hands fingers crossed by strongly impact the dangerous clasped, protect brain neck elbows forward cover bilateral temporal pour knees bending forward as far as possible to protect the chest abdominal viscera side found important discoveries escalator before the sudden fall should the horse stopped footstep simultaneous for help inform passengers will forward near the accident should maintain a stable mood calm reason for avoiding the accident hair running blind hair stampede damage
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: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.
Q:How many years does the construction elevator usually use?
Wire rope derrick type: 5 years Gear rack: 8 years After the accident, the person in charge will be unlucky
Q:How to set up the construction elevator?
Direct contact with the elevator company, and they give you a plan for the construction of a pre-buried piece, and the parameters of each elevator are different,
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's going on with the decline in construction lift
Check whether the brake contactor and normal, contactor adhesion conditions will decline, brake pads have the problem not only rise to fall, fall in the same slide. If the contactor is ok, you can see that there is a groove on the brake pad, and it is only replaced if the brake is not damaged, such as cracking. If it's a frequency conversion elevator, if you're down, see if the converter has any fault code, if you have a consulting manufacturer. The assumption is that the anchuan frequency converter, which may be a real SE failure, means that the timing error is not normal for controlling the contact of the receiver.
Q:How many guides are in the construction elevator
A guide frame on each side of the construction elevator, which is formed by using the section of the standard section in section 1.
Q:What procedures and procedures will be required to re-use after the construction elevator overhaul?
Important parts replacement needs to be changed to the qualification, the procedure is like the new ladder, according to the new ladder standard test.
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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