Building Lifter SC270/270 Double Cage Construction

Building Lifter SC270/270 Double Cage Construction System 1

Building Lifter SC270/270 Double Cage Construction System 2

Building Lifter SC270/270 Double Cage Construction System 3

Building Lifter SC270/270 Double Cage Construction System 4

Building Lifter SC270/270 Double Cage Construction

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 100 unit/month

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Structure of SC270/270 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 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 equipments.

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 SC270/270 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.

SC270/270 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,

		Type	Payload(kg)	Lifting Speed (m/min)	Motor Power(kw)	Safety Device
Twin Cage Hoist	No Counterweight	SC100/100	2*1000	0~60	2311	2*SAJ30-1.4
		SC120/120	2*1200	0~60	2311	2*SAJ30-1.4
		SC160/160	2*1600	0~60	2315	2*SAJ30-1.4
		SC200/200	2*2000	0~60	2315	2*SAJ40-1.4
		SC250/250	2*2500	0~60	2318.5	2*SAJ50-1.4
		SC270/270	2*2700	0~60	2318.5	2*SAJ50-1.4
		SC300/300	2*3000	0~60	2322	2*SAJ50-1.4
		SC320/320	2*3200	0~60	2322	2*SAJ50-1.4
	With Counterweight	SCD200/200	2*2000	0~60	2215	2*SAJ40-1.4
		SCD250/250	2*2500	0~60	2218.5	2*SAJ50-1.4
		SCD270/270	2*2700	0~60	2218.5	2*SAJ50-1.4
		SCD300/300	2*3000	0~60	2315	2*SAJ50-1.4
		SCD320/320	2*3200	0~60	2315	2*SAJ50-1.2

Images of SC270/270 Building Lifter

Building Lifter SC270/270 Double Cage Construction

FAQ of SC270/270 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.

Q: The user is inquiring about the possibility of purchasing a second-hand construction hoist.: Yes, you can buy a used building hoist. Many companies specialize in selling refurbished or used construction equipment, including building hoists. You can find them through online marketplaces, auction sites, or by contacting construction equipment dealers directly. It's important to inspect the hoist for any damages or wear and ensure it meets safety standards before purchase. Additionally, consider the hoist's age, maintenance history, and any warranties that might still be valid.

Q: Can a building hoist be utilized for the purpose of lifting heavy machinery and what are the considerations for such usage?: Yes, a building hoist can be used for lifting heavy machinery, but it must be designed for that specific purpose and have the appropriate capacity to handle the weight of the machinery. It's crucial to ensure the hoist meets safety standards and is operated by trained personnel. The machinery's size, weight, and the hoist's lifting height and stability are all factors to consider. Always follow the manufacturer's guidelines and local regulations to prevent accidents.

Q: Is it possible to use personal lifting equipment for lifting extremely heavy objects?: Using your own lifting equipment to lift very heavy objects can be possible, but it depends on the weight capacity and safety standards of your equipment. Always ensure that your lifting gear is rated for the weight you intend to lift and that it is in good working condition. Additionally, it's crucial to follow all safety protocols, including proper setup, securing the load, and using personal protective equipment. For extremely heavy objects, professional lifting services are often recommended to ensure safety and prevent accidents.

Q: The question asks about the typical duration a building hoist can function before needing replacement or significant repair.: The lifespan of a building hoist can vary significantly based on factors such as usage frequency, maintenance, and the quality of the hoist itself. Generally, with proper care and regular maintenance, a building hoist can last anywhere from 10 to 20 years. However, heavy usage and inadequate maintenance can shorten this lifespan, while some high-quality hoists may exceed the average lifespan with fewer issues.

Q: How many people are there for construction workers: At the end of the 20th century, the elevator was powered by the permanent magnet synchronous towing machine. It greatly reduces the space of the machine room, and it has the advantages of low energy consumption, energy efficiency and speed, which has greatly contributed to the development of real estate. Thyssenkrupp elevator company has developed a new type of "multiple lift" that can operate vertically. Take the size of a common car The size of the escalator is quite different: but the total area is required in the national standard. Give you a general calculation The width of the well is the width of the car. Well, the depth of the well = the car depth + 600 (for the reside) The width of the well is the width of the car. Well, the depth of the well = the car's depth + 1200 (for the rear-end). The u-shaped tourist ladder is usually around 1000kg The car is usually about 1300x1800 The steel structure shaft is width between 2200 and 2400, depending on the size of the door. The depth of the structure is about 1500, and the rear wall is empty.

Q: Explain the key differences between electric and hydraulic lifting equipment, including their power sources, efficiency, and applications.: Electric lifting equipment is powered by electric motors and typically operates through cables or batteries, making them quieter and more environmentally friendly. They are often used in indoor settings where noise and emissions are a concern. Hydraulic lifting equipment, on the other hand, uses hydraulic fluid and pistons to generate force, providing high power and torque. They are commonly used in heavy-duty applications and outdoors. Electric systems are generally more energy-efficient and have lower maintenance costs, while hydraulic systems offer greater power density and can handle heavier loads.

Q: What are the financial expenses associated with buying and keeping a building hoist in good condition?: The costs of purchasing and maintaining a building hoist include the initial purchase price, which can range from $10,000 to $50,000 depending on the hoist's capacity and features. Maintenance costs involve regular inspections, lubrication, and part replacements, averaging around $1,000 to $3,000 per year. Operating costs include labor for hoist operation and potential rental fees if the hoist is not owned. Additionally, there may be costs for safety training and compliance with regulations. These costs can vary widely based on the specific hoist model, usage frequency, and local regulations.

Q: This question asks for a comparison between electric and electric-hydraulic building hoists, highlighting their distinct features and how they differ from each other.: Electric building hoists are powered solely by electric motors, which provide direct and precise control over the lifting and lowering of loads. They are quieter, require less maintenance, and are more energy-efficient compared to their hydraulic counterparts. On the other hand, electric-hydraulic building hoists combine the power of an electric motor with the force amplification capabilities of hydraulic systems. These hoists offer greater lifting capacity and can handle heavier loads but are generally more complex, requiring regular maintenance of hydraulic components. They are also louder and may consume more energy. The choice between the two often depends on the specific requirements of the lifting task, such as load capacity, precision, and environmental considerations.

Q: This question asks for the steps or methods to fix a malfunctioning building hoist.: Repairing a broken building hoist requires a systematic approach. First, ensure the hoist is powered off and disconnected from any power source to ensure safety. Identify the specific issue by conducting a visual inspection and possibly consulting the hoist's manual or a professional. Common repairs include fixing mechanical parts like gears, chains, or cables, or addressing electrical issues like faulty wiring or motor problems. If the hoist's control system is malfunctioning, it may require recalibration or replacement of components. In some cases, worn or damaged parts need to be replaced. Always follow the manufacturer's guidelines and safety protocols. For complex repairs, it's best to consult with a professional hoist technician to avoid further damage or safety hazards.

Q: This question asks for a comparison of the benefits and drawbacks associated with the use of hydraulic lifting equipment.: Hydraulic lifting equipment offers several advantages, including high force generation, compact design, and precise control. It is energy-efficient and can handle heavy loads with ease. The systems are also known for their durability and low maintenance requirements. However, there are disadvantages such as sensitivity to leaks and the need for regular fluid checks. They can be complex to install and maintain, and the equipment can be costly. Additionally, hydraulic systems are sensitive to temperature changes, which can affect performance.

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