Building Hoist SC250/250 Construction Machinery
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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Structure of Building Hoist Description
1.Feature: Building Hoist
2.Condition: New
3.Application: Construction
4.Payload(kg):2*2500
5.Lifting Speed(m/min):0~60
6.Motor Power(kw): 2*3*18.5
7.Safety Device: 2*SAJ50-1.4
8.Cage: Twin
9.Counterweight: No
10.Certification: CE,ISO
11.Place of Origin: China(Mainland)
12.Model Number: Type:SC250/SC250
Packaging & Delivery of Building Hoist
Packaging Detail: Nude package Delivery Detail: 25-30days
Main Parts of Building Hoist
● Adopts the most advanced VF speed control device and microcomputer programmable logic controller.
● Stepless speed control helps eliminate the concussion during start up and braking, steady the operation process and ensures automated leveling.
● Adopts open loop V/Fcontrol; the speed control precision can reach ±2~3%. Realizes accurate low speed positioning of the hoist and avoid slipping during downward stopping of hoist.
● 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 engery consumption and mitigates effects to on site electric equipments.
● The steadiness during running mitigates concussion to mechanical parts, reduces wears of rack, pinion and the brake and prolongs the spare parts' life.
● The VF system also has the over voltage protection,low voltage protection, overcurrent, overload and anti-stalling protection functions,
● The system applies the special software for hoists developed by our company, making the operation more safe and reliable.
Building Hoist Images
CMAX Building Hoist
Anchorage System
Mast Section
Driving Unit
Building Hoist Specifiction
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 if a building hoist is capable of repeatedly lifting and lowering objects.
- <p>Yes, a building hoist is specifically designed for lifting and lowering objects repeatedly. It is a type of crane used in construction to move materials vertically. The hoist is engineered to handle multiple cycles of lifting and lowering, making it an essential tool for efficient construction work. It is equipped with a motor and a system of pulleys or gears that enable it to perform these tasks safely and effectively, as long as it is properly maintained and operated according to its specifications.</p>
- Q: Describe the routine maintenance and inspection procedures for a building hoist.
- <p>The maintenance and inspection process for a building hoist involves several key steps to ensure safety and functionality. Regular visual inspections should be conducted to check for any visible damage or wear. Monthly inspections should include testing the emergency stop and limit switches, as well as lubricating moving parts. Quarterly inspections may involve checking the electrical connections and verifying the correct operation of safety devices. Annual inspections typically require a thorough examination by a qualified person, including testing the load-bearing capacity and ensuring all safety features are in good working order. Additionally, records of all inspections and maintenance should be kept for reference and compliance with safety regulations.</p>
- Q: This question seeks to understand the benefits and drawbacks associated with the use of hydraulic building hoists in construction.
- <p>Hydraulic building hoists offer several advantages, including high lifting capacity, smooth and controlled lifting, and lower maintenance costs due to fewer moving parts. They are also energy-efficient and can be easily integrated into existing systems. However, they have some disadvantages. For instance, they can be more expensive to purchase initially compared to other hoist types. Additionally, they may require more space for installation and can be sensitive to extreme temperatures, which might affect performance. Lastly, hydraulic systems can be prone to leaks and require regular fluid checks and maintenance to prevent system failure.</p>
- Q: Can a building hoist be utilized for lifting objects that exceed the lifting capacity of an individual?
- <p>Yes, building hoists are specifically designed to lift heavy objects that are beyond the capacity of a single person. They are engineered to handle substantial weight, making them ideal for construction sites where heavy materials need to be moved to various heights safely and efficiently. By using a building hoist, multiple heavy items can be transported at once, reducing manual labor and the risk of injury associated with heavy lifting.</p>
- Q: What factors should be considered when selecting an appropriate building hoist for a specific construction project?
- <p>Choosing a suitable building hoist involves assessing several factors: the weight capacity required, the frequency of use, the height and number of floors in the building, the size and shape of materials to be lifted, and safety features. Consider the hoist's speed and efficiency, as well as its ease of installation and maintenance. Consult with hoist manufacturers or experts to ensure the hoist meets local safety regulations and fits the project's specific needs. Always prioritize safety, reliability, and compatibility with the construction workflow.</p>
- Q: This question asks for a comparison between electric and hydraulic building hoists, highlighting their main differences.
- <p>Electric building hoists are powered by electricity and use electric motors to lift and lower loads. They are generally quieter, require less maintenance, and can be more energy-efficient. Hydraulic building hoists, on the other hand, use hydraulic pressure to move loads. They tend to be more powerful and can lift heavier loads, but they may require more maintenance and are not as energy-efficient. Electric hoists are often preferred for lighter loads and indoor use, while hydraulic hoists are chosen for heavy-duty applications and outdoor use where power is not readily available.</p>
- Q: This question asks for guidance on selecting an appropriate building hoist for specific requirements.
- <p>Choosing a suitable building hoist involves several considerations. First, assess the load capacity needed based on the weight of materials to be lifted. Consider the hoist's lifting height to ensure it covers the building's full height. Evaluate the frequency of use and the speed required for efficient material movement. Safety features are crucial; look for hoists with certifications and safety mechanisms like overload protection. Check the hoist's durability and maintenance requirements. Finally, consider the cost, including purchase price, operation, and maintenance expenses. Consulting with hoist manufacturers or rental companies can provide personalized advice tailored to your project's specific needs.</p>
- Q: Describe the key differences between electric and manual building hoists.
- <p>Electric building hoists are powered by electricity and can lift heavy loads quickly and efficiently. They are automated, reducing manual labor and increasing productivity. On the other hand, manual hoists require human effort to operate, making them slower and less efficient. They are less costly but demand more physical labor, which can lead to fatigue and potential accidents. Electric hoists are suitable for large-scale construction projects, while manual hoists are often used in smaller, more confined spaces where electricity might not be readily available or where the load is not excessively heavy.</p>
- Q: This question asks about frequent issues related to building hoists and seeks solutions for these problems.
- <p>Common problems with building hoists include mechanical failures, electrical issues, overloading, and safety malfunctions. Mechanical failures can be fixed by regular maintenance, lubrication, and replacement of worn parts. Electrical problems may require checking wiring, connections, and replacing faulty components. Overloading can be prevented by strictly adhering to the hoist's weight limit and using load indicators. Safety malfunctions, such as brake failure, require immediate attention and may involve replacing brake pads or overhauling the braking system. Always ensure that hoists are used according to the manufacturer's guidelines and are regularly inspected by qualified personnel to prevent accidents and ensure safe operation.</p>
- Q: Is it possible to utilize a hydraulic cylinder in the construction of a building hoist?
- <p>Yes, hydraulic cylinders can be used in building hoists. They are often employed in lifting systems due to their ability to generate large forces in a controlled manner. Hydraulic cylinders provide smooth and precise control over heavy loads, which is crucial for the safe and efficient operation of a building hoist. They can handle the vertical movement of materials and personnel in construction settings, ensuring a stable and reliable lifting mechanism.</p>
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Building Hoist SC250/250 Construction Machinery
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
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