Building Hoist Racks and Pinion for Lifting

Building Hoist Racks and Pinion for Lifting System 1

Building Hoist Racks and Pinion for Lifting System 2

Building Hoist Racks and Pinion for Lifting System 3

Building Hoist Racks and Pinion for Lifting System 4

Building Hoist Racks and Pinion for Lifting

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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 Building Hoist Description

The general building hoist manufactured by our company have the features as good quality, long life, wide application range and convenient for maintenance. The gearing adopted bearing,enameled cable, and oil seal. The electric parts adopt products from worl renowned manufacturers such as Schneider, Siemes, and LG. The steel structure uses quality steel from famous domestic manufacturers. The surface of the structure can apply paint-spray, parkerizing baking finish or hot galvanizing processing according to users requirments. The cage can be produced and decorated by aluminum molded board, punched-plate or figured aluminum board.

Main Features of Building Hoist

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..

Building Hoist Specifiction

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
Single Cage Hoist	No Counterweight	SC100	1000	33	2*11	SAJ30-1.2
		SC120	1200	33	2*11	SAJ30-1.2
		SC160	1600	33	2*11	SAJ30-1.2
		SC200	2000	33	3*11	SAJ40-1.2
		SC250	2500	33	3*11	SAJ50-1.2
		SC270	2700	33	3*15	SAJ50-1.2
		SC300	3000	33	3*15	SAJ50-1.2
		SC320	3200	33	3*15	SAJ50-1.2
	With Counterweight	SCD200	2000	33	2*11	SAJ40-1.2
		SCD250	2500	33	2*11	SAJ50-1.2
		SCD270	2700	33	2*15	SAJ50-1.2
		SCD300	3000	33	2*15	SAJ50-1.2
		SCD320	3200	33	2*15	SAJ50-1.2

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Building Hoist Racks and Pinion for Lifting

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.

Q: How does the driver of the construction elevator do the search for a sudden power failure: When the elevator is running in an abnormal condition, it should stop immediately and take effective measures to bring the ladders down to the ground floor. 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.

Q: This question asks whether a hydraulic building hoist can be used in both indoor and outdoor environments and seeks reasons for its versatility.: A hydraulic building hoist can be used both indoors and outdoors. These hoists are designed to be versatile and durable, capable of withstanding various weather conditions when used outdoors. They are also compact and can be easily maneuvered in indoor spaces. The primary reason for their versatility is the robust construction and the ability to handle different loads with precision. Additionally, hydraulic systems are less affected by electrical interference, making them suitable for environments with fluctuating power supplies. However, it's important to ensure that the hoist is properly maintained and protected from extreme weather conditions to prolong its lifespan and ensure safety.

Q: This question asks for a comparison of various types of electric building hoists, highlighting their unique features and differences.: Electric building hoists come in various types, each designed for specific applications. The main differences lie in their capacity, lifting speed, control systems, and construction. For instance, worm gear hoists are compact and offer precise control, suitable for light to medium-duty applications. Chain hoists are versatile with higher speeds and are ideal for general lifting tasks. Electric wire rope hoists are powerful and designed for heavy-duty lifting, often used in construction and industrial settings. Variable frequency drives in hoists allow for speed control, enhancing safety and efficiency. Each type has its operational advantages and limitations, making the choice dependent on the specific lifting requirements and environmental conditions.

Q: This question asks if a building hoist can be utilized to lift various types of materials including wood, steel, and concrete.: Yes, building hoists are designed to lift a variety of materials. They are commonly used in construction to transport materials such as wood, steel, and concrete between different floors. However, it's important to ensure that the hoist is appropriately rated for the weight of the materials being lifted and that safety protocols are followed. Each material may require specific handling techniques or attachments to secure the load properly and prevent damage or accidents.

Q: A lift motor is 7.5 KW, and the frequency converter sends current 4.2 A, which has A heating resistance in the converter, and how the charge is calculated when the lift is full. Or consider the power of the converter and the power of the thermal resistance.: Use electricity in the field (1) lifting equipment class: tower crane 2, construction elevator 3; According to the table, K = 0.3 cos phi = 0.7 tg phi = 1.02 JC = 40% (temporary load) Pe = 2 times 63 + 3 times 11 = 159 (kW) And then power: PS = 2 times Pe = 2 times 159 = 201 (kW) Pjs1 = K * PS = 0.3 * 201 = 60.3 (kW) Qjs1 = tg phi by Pjs1 = 1.02 times 60.3 = 61.5 (kVA)

Q: This question asks for the different categories of hoists used in construction.: Building hoists are essential for the construction industry and come in various types. The main types include: 1. Material Hoists, which are used for lifting building materials; 2. Personnel Hoists, designed for transporting workers; 3. Goods and Passenger Hoists, which can carry both materials and people; 4. Temporary Hoists, used during the construction phase; and 5. Permanent Hoists, installed in buildings for long-term use. Each type has specific features and safety considerations tailored to their intended use.

Q: This question asks for a comparison of the benefits and drawbacks of employing lifting equipment in the construction industry.: Advantages of using lifting equipment in construction include increased efficiency, reduced manual labor, and the ability to handle heavy loads safely. It can also improve safety by reducing the risk of injury from lifting heavy objects manually. Additionally, it allows for faster construction times and can access hard-to-reach areas. Disadvantages include high initial costs for purchasing or renting the equipment, potential for mechanical failure, and the need for skilled operators. There is also a risk of accidents if the equipment is not used properly, and it may require more maintenance and training for staff.

Q: Is it permissible to use a building hoist for lifting people or animals?: No, building hoists are not designed for lifting people or animals. They are specifically engineered for the transportation of materials and construction equipment. Using a building hoist for this purpose is dangerous and can lead to accidents. It is essential to adhere to safety regulations and use appropriate equipment for lifting people or animals to ensure their safety and comply with legal standards.

Q: This question asks about the safety measures that should be taken to ensure the safe operation of a building hoist during lifting.: To ensure the safety of the lifting operation of a building hoist, several key measures should be taken: Regular inspection and maintenance of the hoist equipment to ensure all components are in good working order. Adherence to the manufacturer's guidelines and safety standards for operation. Proper training for operators to ensure they understand how to use the hoist safely. Implementing a safety checklist before each use. Ensuring the load is secured properly and does not exceed the hoist's weight capacity. Using appropriate safety gear such as safety harnesses and helmets. Having a spotter or signal person to assist the operator and watch for potential hazards. Regularly checking the weather conditions to avoid operating in high winds or other adverse weather that could compromise safety.

Q: Is it possible to utilize building hoists for construction purposes?: Yes, building hoists are commonly used in construction work. They are essential for lifting and lowering materials, tools, and sometimes personnel between different floors of a building under construction. These hoists enhance efficiency by reducing manual labor and improving safety by minimizing the risk of accidents associated with manual handling of heavy loads. They are designed to be robust and reliable, making them a vital piece of equipment in the construction industry.

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