SC200/200G Frequency Conversion Construction Hoist
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 60 set/month
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Construction Hoist Description
Double Cages
Rated Capacity: 2 Ton
Lifting speed: 0~33min/0-45m/min/0-90m/min
Motor power: 2x3x11kw
Inverter power: 45kW
Cage size (Length x width x height): 3.5x1.2x.2.5m
Mast size (Length x width x height): 650x650x1508mm
Safety device: anti-dropping tripper
Mast weight: 124.2 kg(with one rack)
Features of Construction Hoist
To serve the increasing demand for high-rise construction, we developed the high speed VF hoist, with a max lifting speed of 96 m /min.
It has following features:
Adopts the most advanced VF speed control device and microcomputer programmable logic controller.
Stepless speed control helps eliminate the concussion durnging start up and braking, steady the operation process, and ensures automated leveling.
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 energy consumption and mitigates effects to on site electric equipment.
Construction Hoist Specifiction
FAQ of Construction Hoist
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: What is the Motor u use
A: There are many options for customer. We have China domestic famous brand such as Zhangjiang motor or Baoda Motor. Also customer could choose Germany brand such as Siemens, Schneider, or Nord.
A:The safety device is patent product of china. When a cage over-speeds the device should act cut off the power stop the cage on mast gradually. the safety device are adjusted and sealed. Do not disassemble it. The using time limit of safety device are signed on it’s nameplate. Safety device must be delivered to the factory and inspected after it reached to time limit.
Q:Does your products have any safety control system.
A:Yes, we have , but it depends on customer requirement. It’s not standard setting.
The safety control system mainly consists of some safety switches and other control apparatus. When the hoist is travels abnormally, the system can cut the power automatically and the cage will stop. The hoist is mainly equipped with limiting devices. The hoist also can be equipped with Anti-Roof collapse alarm device and weight limiter according to the user
- Q: What precautions should be taken when using lifting equipment to ensure safety?
- <p>Safety measures for lifting equipment include regular inspections and maintenance to ensure equipment is in good working order. Operators must be trained and certified for the specific equipment they are using. Safe lifting practices should be followed, such as never exceeding load limits, using the correct lifting points, and securing loads properly. Personal protective equipment (PPE) should be worn, and clear communication among the lifting team is essential. Additionally, a safe working environment should be maintained, free from obstructions and hazards, and emergency procedures should be in place and known by all involved.</p>
- Q: This question asks for a description of the process of using an electric motor in the context of a building hoist, which is a device used for lifting and lowering materials in construction.
- <p>To use an electric motor with a building hoist, first ensure the hoist is properly installed and secured. Connect the hoist to a power source and check that all safety features are operational. Turn on the motor and test the hoist's movement in both directions to confirm functionality. When lifting materials, ensure they are evenly distributed and securely attached to the hoist. Operate the motor to lift or lower the load, maintaining a steady speed and monitoring for any signs of strain or malfunction. Always follow the manufacturer's guidelines and safety precautions to prevent accidents.</p>
- Q: Safe use of construction elevator
- In the case of passenger and carriage, the loading shall be uniformly distributed, and the overload shall be strictly prohibited. When the elevator runs to the top and lowest levels, it is strictly forbidden to stop at the collision or lower limit. 7. The driver for leaving hanging basket and while going off work, should be hanging basket fell to the ground, to cut off the total power supply, and the door is locked point, prevent other undocumented workers start the hoisting cage without authorization. Wind up above 6, should stop using the elevator and bring the cage down to the ground. There must be good protection on both sides of the transportation channel. Floor door should be in a normally closed state, its height should conform to the requirements of the specification, anyone shall not open or head out of the door, when the floor door open, the driver shall not start the elevator. Ensure that the communication device is in good condition and the driver should be able to start the lift after confirming the signal. The driver should immediately execute any emergency stop signal on the floor of the operation. The elevator should be installed on a separate ground protection and lightning protection device. It is strictly forbidden to do maintenance work under the condition of the elevator. If maintenance is required, the power supply must be cut off and the sign of "check in, shut off" will be hung in a prominent place.
- Q: This question asks for an explanation of the working mechanism of a building hoist, which is a device used in construction to lift materials and workers.
- <p>A building hoist, also known as a construction hoist or personnel/material hoist, is a temporary lifting device used in construction projects to transport workers and materials vertically within a building. It typically consists of a tower, a cage, a drive mechanism, and a control system. The tower is attached to the building's structure, and the cage is where people or materials are loaded. The drive mechanism, often powered by an electric motor, raises and lowers the cage along the tower. The control system manages the movement, ensuring safety features like speed control and emergency stops are in place. The hoist operates within a guide rail system, which keeps it aligned as it moves up and down the building's height.</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: This question asks for methods to protect lifting equipment from damage while it is being transported or stored.
- <p>To prevent damage to lifting equipment during transportation or storage, follow these guidelines: 1. Use protective covers or wraps to shield equipment from environmental elements. 2. Securely fasten equipment to prevent movement during transit. 3. Store equipment in a dry, clean area to avoid rust and dirt accumulation. 4. Regularly inspect equipment for signs of wear or damage before and after use. 5. Follow the manufacturer's guidelines for weight limits and proper handling. 6. Use padding or cushioning materials to protect equipment from impacts. 7. Ensure that all parts are properly lubricated to prevent rust and facilitate smooth operation. By adhering to these practices, you can significantly reduce the risk of damage to lifting equipment.</p>
- Q: What are the key safety rules and regulations that must be followed when operating a building hoist?
- <p>Safety regulations for using a building hoist include ensuring that the hoist is inspected and certified by a qualified person before use. Operators must be trained and certified. The hoist should be used only for its intended purpose, and load limits must never be exceeded. Regular maintenance and checks are required to ensure the hoist remains in good working order. Safety devices such as limit switches and emergency stops must be operational. The hoist area should be kept clear of obstructions, and warning signs should be posted. Personal protective equipment (PPE) must be worn by operators and anyone in the vicinity. Overhead protection should be provided to prevent objects from falling onto the hoist. Compliance with local and national regulations is also crucial.</p>
- Q: When building tall buildings, the machine that USES to lift concrete to wait for tall building
- It should be the ground pump, the center is the tower crane, the construction face is the concrete pump of the cloth machine to the construction method. The advanced cloth machine is the arm bracket of the pump car, can operate with the remote control, is as convenient as the pump car.
- Q: This question asks if improper functioning or lack of maintenance in hydraulic cylinders can lead to damage.
- <p>Yes, hydraulic cylinders can cause significant damage if they malfunction or are not properly maintained. Malfunctions can lead to leaks, component failure, or even structural damage due to pressure surges. Lack of maintenance can cause wear and tear, leading to reduced efficiency and potential failure. Regular maintenance, including checking for leaks, ensuring proper lubrication, and replacing worn parts, is crucial to prevent damage and ensure the safe operation of hydraulic systems.</p>
- Q: How many meters is the wall of the construction elevator?
- The height is greater than 60 meters every six meters.
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SC200/200G Frequency Conversion Construction Hoist
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 60 set/month
OKorder Service Pledge
OKorder Financial Service
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