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 for a guide on how to change the tightness of the ropes on a construction hoist.
- <p>Adjusting the tension on a building hoist involves several steps. First, ensure the hoist is powered off and secured to prevent any movement. Locate the rope tensioning mechanism, often found at the base or top of the hoist. This could be a ratchet system, a spring-loaded mechanism, or a manual adjustment bolt. For ratchet systems, adjust the tension by turning the ratchet handle to tighten or loosen the rope. For spring-loaded mechanisms, adjust the spring tension by turning the adjustment bolt. Ensure the rope is properly seated in the pulley system and not frayed or damaged. After adjusting, test the hoist with a small load to ensure the tension is appropriate and the hoist operates smoothly. Always refer to the manufacturer's manual for specific instructions and safety precautions.</p>
- Q: Construction elevator positioning should consider which problems
- First make sure that the whole fence can be put down, and there should be no other extension of the fence that does not interfere with the lifting up and down of the cage Considering the length of the wall support, ensure the effective adjustment of the enclosed wall Then consider the installation of the wall support Consider whether access to the building is appropriate Some sites have been put into buildings directly, and some sites have considered scaffolding between them
- Q: Is it possible to use a lifting device to assist in lifting a person who is too heavy to lift manually?
- <p>Yes, lifting devices such as hoists or mechanical lifts can be used to safely lift someone who is too heavy to lift manually. These devices are designed to support the weight and reduce the risk of injury to both the person being lifted and the caregiver. It's important to use the appropriate equipment for the individual's weight and to follow safety guidelines and manufacturer's instructions to ensure proper and secure lifting.</p>
- Q: The safety officer shall be responsible for the work of the construction elevator
- (1) the use of dual-use functions of the construction elevator, the installation and removal of the professional personnel issued by the competent department of construction administration shall be undertaken by the professional personnel. The personnel who have passed the training, qualified for the examination and obtained the certificate of the post shall be operated and repaired. (2) the capacity of the concrete base culture cooperation should not be less than 150kPa, the tolerance of 10mm and the drainage facility should be allowed. The distance between the guide bracket of the elevator and the wall of the building should be suitable, and the smoothness should be stable. (3) the lifter is used to control two directions, and the vertical control is 0.05%. Each floor shall have a platform, a passage, a fence and a protective door. No obstacles can be found. (4) the elevator that is installed in a dark place, and the passage shall be illuminated and a floor display lamp and floor number; A closed barrier should be set up in the well. The elevator shall be subject to acceptance by the technical director and the relevant departments, and shall be tested by the crash and shall be used in the rear. (5) in the use of or during the use of the elevators, the manufacturer or designated unit shall conduct the debugging and maintenance and verification. The lifter should undergo a fall test every three months and the fall test should be adjusted when the fall test exceeds 1.2 m. Every time it falls, the receiver should be repaired once.
- Q: What's going on with the decline in construction lift
- Check whether the brake work is valid.Check to see if there is any problem with holding the brake.
- Q: A building hoist is a piece of equipment used in construction to lift materials and personnel.
- <p>A building hoist, also known as a construction hoist or material hoist, is a temporary lifting device used in the construction industry to transport materials, equipment, and sometimes personnel vertically within a building under construction. It is essential for efficient movement of heavy and bulky items, reducing manual labor and improving safety by minimizing the need for workers to climb ladders or handle heavy loads manually. These hoists are typically installed on the exterior of the building and are used throughout the construction process until the building's permanent elevators are installed and operational.</p>
- Q: This question asks for methods to reduce the time a lifting device, such as a building hoist, is not operational and the expenses associated with its upkeep.
- <p>Minimizing downtime and maintenance costs for lifting equipment, including building hoists, involves a combination of proactive measures and regular maintenance. Implement a preventive maintenance schedule to address potential issues before they cause significant downtime. Use high-quality components to reduce the frequency of repairs. Train operators to handle equipment correctly and perform basic troubleshooting. Regularly inspect and lubricate moving parts to prevent wear and tear. Implement a condition monitoring system to detect early signs of malfunction. Finally, keep spare parts readily available to expedite repairs and minimize downtime.</p>
- Q: Is it possible to use a building hoist to lift various materials simultaneously?
- <p>Yes, a building hoist can be used for lifting multiple materials at once, provided the total weight does not exceed the hoist's load capacity. It's crucial to ensure that the materials are securely fastened and balanced to prevent tipping or damage. Always follow the manufacturer's guidelines and safety regulations to avoid accidents and ensure the safe operation of the hoist.</p>
- Q: This question asks if a building hoist is capable of lifting objects that vary in size and weight.
- <p>Yes, a building hoist can be used to lift objects of different sizes and weights, but it is crucial to ensure that the hoist's capacity is suitable for the load. Building hoists are designed to handle various materials and equipment during construction, and their lifting capacity can range from a few hundred pounds to several tons. It is essential to check the hoist's specifications and adhere to the maximum load limit to ensure safety and prevent damage to the hoist or the objects being lifted. Always follow the manufacturer's guidelines and safety standards when operating a building hoist.</p>
- Q: This question asks for criteria to differentiate between electric and hydraulic building hoists for selection based on specific needs.
- <p>When choosing between electric and hydraulic building hoists, consider the following: 1) Power Source: Electric hoists require a reliable electricity supply while hydraulic hoists need a power source for the hydraulic pump. 2) Lifting Capacity: Electric hoists often have higher lifting capacities. 3) Speed: Electric hoists generally offer faster lifting and lowering speeds. 4) Maintenance: Hydraulic hoists may require more frequent maintenance due to fluid changes and potential leaks. 5) Noise: Electric hoists are quieter. 6) Cost: Initial costs and operating expenses should be compared. 7) Safety: Both types have safety features, but electric hoists might offer more advanced safety options. 8) Environmental Factors: Consider weather conditions; electric hoists are less affected by rain and cold. Your choice should align with the project's specific requirements, such as the weight of materials to be lifted, frequency of use, and environmental conditions.</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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