Building Hoist Frequency Conversion Supplier
- 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
Feature: Building Hoist Condition: New Application: Construction
Payload(kg):2*3200 Lifting Speed(m/min):0~60 Motor Power(kw): 2*3*15
Safety Device: 2*SAJ50-1.4 Cage: Twin Counterweight: Yes
Certification: CE,ISO Place of Origin: China(Mainland) Model Number: Type:SCD320/320
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
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: This question asks for a comparison of the pros and cons of utilizing hydraulic cylinders in the context of building hoists.
- <p>Hydraulic cylinders in building hoists offer several advantages, including high force output, compact size, and precise control. They provide smooth and controlled lifting, which is crucial for heavy construction materials. Additionally, hydraulic systems can generate large amounts of force with relatively small cylinders, making them space-efficient. The disadvantages include potential leaks, which can be hazardous, and the need for regular maintenance to ensure the system's reliability. Hydraulic systems can also be more complex to install and repair compared to electric or manual systems. Furthermore, they require a constant power source, which might not always be readily available on construction sites.</p>
- Q: Is it possible to utilize building hoists in environments with high altitudes?
- <p>Yes, building hoists can be used in high-altitude environments, but their performance may be affected. At high altitudes, reduced air density can lead to decreased efficiency in hoist operations, particularly those powered by combustion engines. It's crucial to select hoists designed for high-altitude use, which may include features such as high-altitude ignition systems and special lubricants. Additionally, regular maintenance and adjustments to the hoist's operation parameters are necessary to ensure safety and optimal performance.</p>
- Q: This question asks for a comparison between lifting equipment used in indoor settings versus those used outdoors, focusing on their differences.
- <p>Indoor lifting equipment is designed for controlled environments, often smaller and more precise, with features like electric chain hoists or jib cranes. They are typically quieter, require less maintenance, and are suitable for tasks like assembly, manufacturing, and warehouse operations. Outdoor lifting equipment, such as gantry cranes or mobile cranes, is built to withstand harsh weather conditions, has higher load capacities, and is often used for construction, shipping, and heavy industry. These are more robust, may require more maintenance, and are designed for larger, heavier loads over uneven terrain.</p>
- Q: This question asks for an explanation of how to use an overload protection device specifically in the context of a building hoist.
- <p>An overload protection device is crucial for a building hoist to prevent accidents caused by excessive weight. First, ensure the device is correctly installed and calibrated according to the manufacturer's instructions. Before operating the hoist, set the overload limit based on the hoist's capacity. During operation, if the load exceeds the set limit, the device should automatically shut down the hoist, preventing further operation. Regularly inspect and test the device to ensure it functions properly. Always follow safety protocols and never attempt to bypass or disable the overload protection system.</p>
- Q: Can construction elevators be taken by people or by goods
- According to GB 26557-2011, "a vertical guide for people with vertical navigation". 5.6 lift cage 5.6.1 general When the maximum number of passengers can be carried, the maximum amount of the ceiling shall be calculated according to the area of 0.2 square meters per person, and the weight should be calculated at 75 kg per person.
- 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 the process of changing the height at which a building hoist operates.
- <p>Adjusting the height of a building hoist typically involves a few key steps. First, ensure the hoist is powered off and disconnected from any power source to ensure safety. Next, locate the hoist's height adjustment mechanism, which may be a set of bolts or a telescoping column. Loosen any locking nuts or bolts that secure the current height setting. Adjust the hoist to the desired height by raising or lowering the platform or mast. Once the desired height is reached, tighten the locking nuts or bolts to secure the hoist in place. It's crucial to check the manufacturer's guidelines for your specific hoist model, as the process may vary. Always follow safety protocols and consult with a professional if you're unsure about any steps.</p>
- Q: How to adjust the weight limit of the construction elevator
- You're not going to be without a master You still look at the instructions
- 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>
- Q: This question asks if it is permissible to use a building hoist for the purpose of lifting people.
- <p>No, a building hoist should not be used for lifting people. Building hoists are designed for the transportation of materials and equipment during construction, not for carrying personnel. Using a building hoist to lift people is dangerous and against safety regulations. It poses significant risks, including falls and equipment malfunctions, which can lead to serious injuries or fatalities. Always use designated personnel lifts or other safe methods for moving people in construction settings.</p>
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Building Hoist Frequency Conversion Supplier
- 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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