Building Hoist lifter Frequency Conversioon
- 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):2700 Lifting Speed(m/min):0~60 Motor Power(kw): 3*18.5
Safety Device: SAJ50-1.4 Cage: Single Counterweight: No
Certification: CE,ISO Place of Origin: China(Mainland) Model Number: Type:SC270
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.
● As for 650x650x1508 mast section, a 40 HQ container can be fill with 67pcs about 100m.
● Aftersales service such as installation supervision and guidance, training is available. But the cost of tickets, accommodation and allowance for one person per day is paid by custoner
● The system applies the special software for hoists developed by our company, making the operation more safe and
reliable.
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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 are the requirements for the construction elevator
- The anti-drop safety device is an important part of the construction elevator, which can be relied on to eliminate the occurrence of the fall accident and guarantee the safety of the crew. So for safety device factory test is very strict, before delivery by the statutory inspection unit for torque measurement, critical speed measurement, measuring the amount of spring compression, each with the test report, after assembly to the construction lifter for drop test under rated load, and the site to use the elevator must be every three months to conduct a drop test. For safety device to the factory for two years for safety device (delivery date), must also be sent to the statutory inspection unit to carry on the test, after testing once a year. So far few inspection, some sites even once every three months to detect don't do drop test, all think that their is no problem for safety device, but once had an accident, repent at leisure. Why not do regular tests and tests? The use of units blindly thinks that not bad is good. Actually good or bad for safety device can only judge by test and inspection in the daily operation is not sure whether it is good or bad, for those who are serving for safety device, or advice for the earlier inspection and regular test, only accomplish know fairly well, to malignant accident prevention rather than cure.
- 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: Can a building hoist be utilized for the purpose of lifting heavy machinery and what are the considerations for such usage?
- <p>Yes, a building hoist can be used for lifting heavy machinery, but it must be designed for that specific purpose and have the appropriate capacity to handle the weight of the machinery. It's crucial to ensure the hoist meets safety standards and is operated by trained personnel. The machinery's size, weight, and the hoist's lifting height and stability are all factors to consider. Always follow the manufacturer's guidelines and local regulations to prevent accidents.</p>
- Q: This question asks for the distinctions between two types of construction equipment: a building hoist and a lifting platform.
- <p>A building hoist, also known as a construction hoist, is a temporary elevator used in the construction of high-rise buildings to transport workers, materials, and equipment up and down the building. It is typically installed on the exterior of the building and is designed for vertical transportation. On the other hand, a lifting platform is a type of aerial work platform that can be either mobile or stationary and is used to lift workers and tools to a specific height for maintenance, repair, or construction tasks. Lifting platforms are often used for outdoor tasks and can be mobile, allowing them to be moved around a worksite as needed. The main difference lies in their application: building hoists are for vertical transport within a structure, while lifting platforms provide height access for a variety of tasks.</p>
- Q: This question asks for the steps or methods to change the height at which a building hoist operates.
- <p>To adjust the height of a building hoist, follow these steps: Ensure the hoist is powered off and unplugged. Locate the height adjustment mechanism, which is typically a set of bolts or a telescoping system. Loosen any locking nuts or bolts to allow movement. Adjust the hoist height by raising or lowering the platform to the desired level. Once the correct height is reached, tighten the nuts or bolts to secure the hoist in place. Test the hoist to ensure it operates safely at the new height. Always refer to the manufacturer's instructions for specific details on your hoist model.</p>
- Q: The construction elevator always jumps
- Possible causes include: 1, the area that has broken skin in the line, leak the electric trip. There's something wrong with the switch Loose contact points in the line, and bad contact may also jump. It is best to do a thorough examination before closing the lock, and the forced closing is dangerous
- 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: Explain how a lifting platform, specifically a building hoist, operates.
- <p>A building hoist, also known as a construction hoist, is a temporary lifting platform used in construction to lift materials and personnel vertically within a building under construction. It operates by using a motor-driven pulley system that runs on guide rails or tracks. The hoist is attached to the building structure and as the building grows, the hoist is extended upwards. The platform is loaded with materials or workers, and the operator controls the ascent or descent through an electrical switch or remote control. Safety features include limit switches to prevent over-travel, safety catches to stop the platform in case of a cable failure, and interlocks to ensure the platform cannot be operated when the doors are open.</p>
- Q: This question asks about the routine maintenance procedures for a building hoist, which is a piece of equipment used in construction to lift materials and personnel.
- <p>To maintain a building hoist, follow these steps: Regularly inspect the hoist for any signs of wear or damage, especially the cables, pulleys, and safety mechanisms. Lubricate moving parts as per the manufacturer's guidelines to reduce friction and prevent rust. Ensure all safety features, such as emergency stops and limit switches, are functioning correctly. Keep the hoist clean and free from debris, which can interfere with its operation. Check the electrical connections for any signs of corrosion or damage. Perform load tests to confirm the hoist's lifting capacity and ensure it meets safety standards. Always follow the manufacturer's maintenance schedule and guidelines, and have a professional service the hoist periodically.</p>
- Q: Is it possible to utilize a double-rope lifting mechanism within the context of a building hoist?
- <p>Yes, a double-rope lifting system can be used in a building hoist. This system offers advantages such as increased safety due to redundancy and the ability to lift heavier loads compared to a single-rope system. The double-rope setup allows for the hoist to handle the load with two separate ropes, reducing the risk of failure and providing a more stable lifting platform. It's common in applications where high load capacities and safety are paramount, such as in construction for lifting materials and equipment.</p>
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Building Hoist lifter Frequency Conversioon
- 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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