The Multifunctonal Construction Hoist with Hot Galvanzed Cage
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 15 unit/month
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Construction Hoist Description:
Common small portable hoists are of two main types, the chain hoist or chain block and the wire rope or cable type. Chain hoists may have a lever to actuate the hoist or have a loop of operating chain that one pulls through the block (known traditionally as a chain fall) which then activates the block to take up the main lifting chain.
For a given rated load wire rope is lighter in weight per unit length but overall length is limited by the drum diameter that the cable must be wound onto. The lift chain of a chain hoist is far larger than the liftwheel over which chain may function. Therefore, a high-performance chain hoist may be of significantly smaller physical size than a wire rope hoist rated at the same working load.
Both systems fail over time through fatigue fractures if operated repeatedly at loads more than a small percentage of their tensile breaking strength. Hoists are often designed with internal clutches to limit operating loads below this threshold. Within such limits wire rope rusts from the inside outward while chain links are markedly reduced in cross section through wear on the inner surfaces. Regular lubrication of both tensile systems is recommended to reduce frequency of replacement. High speed lifting, greater than about 60 feet per minute (18.3m/min), requires wire rope wound on a drum, because chain over a pocket wheel generates fatigue-inducing resonance for long lifts.
Quick Detail
Themultifunctionalhoist is vertical transport machinery for building materials and personnel, driving with pinion and rack, applies to engineering of high rise. SC hoist is equipped with reliable electrical and mechanical safety device. It is an efficient and safety vertical transporting equipment.
Advantages
The hoist can be installed and disassembled very easily and can also be heightened with the constant increase of building, According to customers’ requirements, the cage can be single or double. The single cage building hoist can become a double cage building hoist by adding one cage and other components. The payload can be doubled if equipped with counterweight to meet different customers’ requirements.
Construction Hoist Specification:
Construction Hoist Images:
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: This question asks about the typical issues encountered with lifting devices and seeks advice on how to prevent these problems.
- <p>Common problems with lifting devices include mechanical failure, overloading, improper use, and lack of maintenance. To avoid these issues, ensure regular inspections and maintenance, follow the manufacturer's guidelines for weight limits, and train operators on proper use. Additionally, implement safety protocols, such as load testing and visual inspections before each use, and consider using lifting devices with safety features like overload protection and limit switches.</p>
- Q: This question asks about the methods to ensure that lifting equipment is correctly positioned and functioning during its operation.
- <p>To ensure that lifting equipment is properly aligned during operation, follow these steps: 1. Conduct a thorough inspection before use, checking for any visible damage or misalignment. 2. Use precision measuring tools to verify the alignment of the equipment's components. 3. Adhere to the manufacturer's guidelines and specifications for alignment. 4. Regularly calibrate the equipment to maintain accuracy. 5. Train operators on proper alignment procedures and safety protocols. 6. Implement a maintenance schedule to address any alignment issues promptly. 7. Use load testing to confirm that the equipment can handle the intended load without misalignment. Proper alignment is crucial for safety and efficiency in lifting operations.</p>
- Q: This question asks for a comparison between electric and manual lifting equipment, highlighting their distinct features and operational differences.
- <p>Electric lifting equipment, such as electric hoists and cranes, operates using electrical power and is designed for heavy-duty lifting and repetitive tasks. It offers high efficiency, ease of use, and often requires less physical effort from operators. On the other hand, manual lifting equipment, like levers, pulleys, and manual hoists, relies on human power and is typically used for lighter loads or in situations where electrical power is not available. Manual equipment is generally more portable and requires no power source, but it is slower and more labor-intensive. Electric equipment is more suitable for industrial settings, while manual equipment is often used in smaller-scale operations or for temporary tasks.</p>
- Q: Explain the differences between electric and electric-motor-driven building hoists in a few sentences.
- <p>Electric hoists are powered directly by electricity and use electric motors to lift and lower loads. They are typically smaller and more portable, suitable for lighter loads and indoor use. Electric-motor-driven hoists, on the other hand, use an electric motor to power a separate mechanism, often a winch or pulley system, to move loads. These are generally more robust, capable of handling heavier loads, and are often used in construction and industrial settings. The main differences lie in their power transmission methods, load capacity, and the environments in which they are used.</p>
- Q: A building hoist is a mechanical device used in construction to lift materials and sometimes workers vertically. It is essential for the efficient movement of materials in high-rise construction.
- <p>The function of a building hoist is to facilitate the vertical transportation of materials, equipment, and sometimes workers within a construction site. It is particularly useful in high-rise buildings where manual lifting would be inefficient and unsafe. A building hoist allows for the rapid and safe movement of materials, reducing labor costs and improving construction speed.</p>
- Q: This question asks for an identification of the various types of lifting equipment that are specifically utilized in the context of building hoists.
- <p>Different types of lifting equipment used for building hoists include: 1. Electric Chain Hoists, which are versatile and suitable for various lifting tasks. 2. Manual Chain Hoists, that require manual operation and are used for lighter loads. 3. Electric Wire Rope Hoists, known for their high lifting capacity and durability. 4. Air Hoists, which are powered by compressed air and are ideal for environments where electricity is hazardous. 5. Geared Winches, used for pulling or lifting heavy loads with precision. 6. Jib Cranes, which provide a fixed or semi-fixed lifting solution in workshops. 7. Gantry Cranes, used for lifting heavy loads over a specific area. Each type serves specific purposes and is chosen based on the weight, environment, and specific requirements of the construction project.</p>
- Q: This question asks for the steps or process involved in installing a building hoist, which is a type of crane used in construction to lift materials.
- <p>Installing a building hoist involves several steps: 1) Site preparation, ensuring the ground is level and strong enough to support the hoist. 2) Assembling the hoist tower, starting from the base and working upwards. 3) Installing the motor and drive system. 4) Attaching the cable and counterweight. 5) Rigging the hoist with safety devices and load limiters. 6) Conducting a thorough inspection and testing the hoist for safety and functionality. 7) Obtaining any necessary permits and approvals. It's crucial to follow the manufacturer's instructions and local regulations, and often requires a professional team for safe and proper installation.</p>
- Q: This question asks for the different categories of hoists used in construction.
- <p>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.</p>
- Q: This question asks whether a building hoist can be utilized for lifting various kinds of objects.
- <p>Yes, a building hoist can be used for lifting multiple types of objects. It is designed to handle a variety of materials, including construction materials, tools, and equipment. The hoist's capacity and design may vary, allowing it to accommodate different weights and sizes. However, it is crucial to ensure that the hoist's lifting capacity is not exceeded and that the objects are secured properly to prevent accidents. Always refer to the manufacturer's guidelines for specific weight limits and safety procedures.</p>
- Q: This question asks if building hoists can be utilized for extended periods of time in construction projects.
- <p>Building hoists are generally designed for temporary use in construction projects, facilitating the movement of materials and personnel. They are not intended for long-term operations. Their design and safety features cater to the specific needs of construction phases, which are temporary by nature. For permanent installations or long-term material handling, other types of elevators or lifts are more suitable. It is crucial to adhere to the manufacturer's guidelines and local regulations regarding the use and duration of operation for building hoists to ensure safety and compliance.</p>
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The Multifunctonal Construction Hoist with Hot Galvanzed Cage
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 15 unit/month
OKorder Service Pledge
OKorder Financial Service
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