Construction Hoist Materail and Human Lifting

Construction Hoist Materail and Human Lifting System 1

Construction Hoist Materail and Human Lifting System 2

Construction Hoist Materail and Human Lifting System 3

Construction Hoist Materail and Human Lifting System 4

Construction Hoist Materail and Human 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 Construction 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 racks and pinion adopts specal material and heat-treatment technique, which prolong the life of these parts. 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 Construction 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..

Construction 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
Twin Cage Hoist	No Counterweight	SC100/100	2*1000	33	2211	2*SAJ30-1.2
		SC120/120	2*1200	33	2211	2*SAJ30-1.2
		SC160/160	2*1600	33	2211	2*SAJ30-1.2
		SC200/200	2*2000	33	2311	2*SAJ40-1.2
		SC250/250	2*2500	33	2311	2*SAJ50-1.2
		SC270/270	2*2700	33	2315	2*SAJ50-1.2
		SC300/300	2*3000	33	2315	2*SAJ50-1.2
		SC320/320	2*3200	33	2315	2*SAJ50-1.2
	With Counterweight	SCD200/200	2*2000	33	2211	2*SAJ40-1.2
		SCD250/250	2*2500	33	2211	2*SAJ50-1.2
		SCD270/270	2*2700	33	2215	2*SAJ50-1.2
		SCD300/300	2*3000	33	2215	2*SAJ50-1.2
		SCD320/320	2*3200	33	2215	2*SAJ50-1.2

Images of Construction Hoist

Construction Hoist Materail and Human Lifting

FAQ of Construction Hoist

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: What fundamental specifications or conditions must be met to operate a building hoist with a hydraulic pump?: To use a hydraulic pump to power a building hoist, several basic requirements must be met: a reliable power source, a suitable hydraulic pump with the correct pressure and flow rate, a robust and leak-free hydraulic system, safety mechanisms such as pressure relief valves and emergency stop features, proper installation and maintenance procedures, and adherence to safety standards and regulations. Additionally, the pump should be compatible with the hoist's design and capable of providing the necessary force and speed for lifting operations. Regular inspections and maintenance are crucial to ensure the hoist operates safely and efficiently.

Q: Is it possible to utilize a building hoist for elevating construction materials?: Yes, building hoists are commonly used in construction to lift materials. They are designed to transport heavy materials, such as bricks, cement, and steel, vertically between floors. These hoists are crucial for efficient construction, especially in high-rise buildings, as they reduce manual labor and increase safety by minimizing the need for workers to carry heavy loads up ladders or stairs.

Q: Can a construction elevator use a single cage: Can use single hanging cage, an accident is a management issue could not be struck down so many people, if such construction lifter dual-use goods elevator belongs to the people, 19 people find this elder brothers say batter to death then top with manned elevator nor safe, in fact is a regular inspection, site do not have an accident can only say that the site is too lax

Q: This question asks if a building hoist can be utilized for the purpose of lifting heavy objects.: Yes, a building hoist is specifically designed for lifting heavy objects in construction settings. It is a mechanical device that can lift and lower materials such as concrete, bricks, and tools to various levels of a building under construction. Building hoists are engineered to handle substantial weight and are equipped with safety features to ensure secure and efficient operation. However, it is crucial to adhere to the hoist's weight capacity and safety guidelines to prevent accidents and ensure the proper use of the equipment.

Q: This question asks about the different types of hydraulic cylinders that are utilized in lifting equipment.: Hydraulic cylinders used in lifting equipment can be categorized into several types based on their design and application. The main types include: single-acting cylinders, which have one port for fluid and rely on the load or a spring to return; double-acting cylinders, which have ports on both ends and can extend and retract through fluid pressure; telescopic cylinders, which consist of multiple stages that can extend sequentially for greater reach; and rotary hydraulic cylinders, which provide a combination of linear and rotary motion. Each type is chosen based on the specific requirements of the lifting task, such as the need for speed, force, and control.

Q: What is the height of protecting door protection of construction elevator: Elevator protection door is strict according to the mandatory standard to set up elevator well protection measures for safety technology. The shaft must be set in the range of 1.5 to 1.8, with protective railings or fixed gate and protective railings or fixed doors. 2, elevator well in plus or minus zero layer need to set up the first safety net, every two layers, the upper part of most every 10 m AnQuanPing network design, network security quality must gb5725-1997 "safety net" of standard network, methods must be checked in accordance with the relevant provisions. Installation in the safety net elevator dismantlement, the operator should wear the seat belt according to the regulation. On the floor and roof, a short side hole is larger than 1.5 m, the hole should be set in the requirement of the protective railing, the bottom setting safety net. To set safety warning signs that meet national standards in the elevator shaft. Safety warning signs are clear, warning lights should be set at night. The protective railings and gates shall be marked with yellow and black stripes and shall be manufactured according to the standards of construction safety technical specifications. 5, elevator wellhead protection facilities need to dismantle or change temporarily, and by the project full-time safety sign shall be the responsibility of the project director, and ready to move or change the security countermeasures. To inform all staff at the same time; Recovery after safety facilities must be by the project director, full-time security personnel and other related personnel on-site inspection management, qualified rear can continue to use.

Q: This question asks for an explanation of the functioning of hydraulic cylinders in lifting equipment.: Hydraulic cylinders in lifting equipment operate by converting hydraulic pressure into linear mechanical motion. They consist of a cylinder barrel, a piston, and a piston rod. When pressurized fluid is introduced into the cylinder, it pushes the piston, which in turn moves the piston rod. This movement is what lifts or moves the load. The force exerted by the piston is proportional to the pressure of the fluid and the area of the piston. The cylinder's design allows for controlled and precise lifting, making it ideal for heavy-duty applications where power and control are required.

Q: Is it possible to replace a lifting rope in a construction hoist with a regular rope?: No, a regular rope should not be used as a substitute for a lifting rope in a building hoist. Lifting ropes are specifically designed for heavy-duty lifting and have safety standards to ensure they can withstand the weight and stress. Regular ropes lack these safety features and can break under heavy loads, leading to accidents. Always use the appropriate lifting equipment as specified by safety regulations and the manufacturer's guidelines.

Q: Is it permissible to use personal manual equipment for lifting objects instead of a construction hoist?: While it might be tempting to use your own manual equipment for lifting objects, it's generally not recommended for construction purposes. Building hoists are specifically designed for heavy lifting and are equipped with safety features that manual equipment may lack. Using manual equipment can pose significant safety risks, including the potential for accidents and injuries. Always follow safety regulations and use the appropriate equipment for the task at hand to ensure the safety of everyone on site.

Q: This question is asking for a comparison between electric and hydraulic building hoists, focusing on their differences.: Electric and hydraulic building hoists differ primarily in their power source and operational mechanisms. Electric hoists use electric motors to lift and lower loads, which makes them more energy-efficient and quieter in operation. They also tend to have fewer maintenance requirements and are often easier to control with precise movements. Hydraulic hoists, on the other hand, use hydraulic pressure to move loads and are known for their ability to lift heavy loads with less effort. They are often preferred for applications requiring high lifting capacities and can be more compact. However, hydraulic hoists may require more maintenance due to the presence of seals and fluid systems, and they can be noisier than electric hoists.

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