Building Hoist Single SC270 Middle Speed
- Ref Price:
-
$10,000.00 - 50,000.00
/ unit
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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Building Hoist Single SC270 Middle Speed
Driving board
The driving board connects driving unit with driving frame. A rack wheel is installed at its back. Through adjusting the eccentric locking collar of the rack wheel, the clearance between the pinion and the rack can be adjusted to ensure the proper engagement of them( Before leaving our factory, the clearance between the pinion and the rack has been properly adjusted by our engineers), as a result, the cage will run more stable. The connection between the driving board and the driving frame is of float connection, with rubber shim, to reduce mechanical vibration .
Driving frame
The driving frame, bearing all the loading from the cage, is welded with channel steel & steel board and equipped with 6 rollers Inside the roller there is installed eccentric axle and rolling bearing, which can be adjusted separately. The adjustment of eccentric axle will effect the relative position of driving frame and mast. The safety hook is installed on the driving frame, aiming to avoid overturn of the driving frame and disengagement position between pinion and rack. The driving system, as the vital part of the hoist, is composed of the electrical magnetic motors, reducers and driving frame.
Main Parts of Building Hoist
1. Adopts the most advanced VF speed control device and microcomputer programmable logic controller.
2. Stepless speed control helps eliminate the concussion during start up and braking, steady the operation process, and ensures automated leveling.
3. 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.
4. 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.
5. The steadiness during running mitigates concussion to mechanical parts, reduces wears of rack, pinion and the brake and prolongs the spare parts'life.
6. The VF system also has the over voltage protection,low voltage protection, overcurrent, overload and anti-stalling protection functions,
7. 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
Driving Unit
Warehouse
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: What fundamental specifications or conditions must be met to operate a building hoist with a hydraulic pump?
- <p>To use a hydraulic pump to power a building hoist, several basic requirements must be met: a reliable power source, a suitable hydraulic pump with the correct pressure and flow rate, a robust and leak-free hydraulic system, safety mechanisms such as pressure relief valves and emergency stop features, proper installation and maintenance procedures, and adherence to safety standards and regulations. Additionally, the pump should be compatible with the hoist's design and capable of providing the necessary force and speed for lifting operations. Regular inspections and maintenance are crucial to ensure the hoist operates safely and efficiently.</p>
- Q: What are the primary parts that make up a building hoist system?
- <p>The main components of a building hoist include the hoist machine, which is the driving mechanism; the hoist shaft, a vertical structure that houses the hoist; the lifting platform or cage, which carries materials and personnel; the mast or tower, providing support and stability; the counterweight, which balances the load; safety devices such as limit switches and brakes; the control system for operation; and the electrical system that powers the hoist. Additionally, there are guide rails, cables, and buffers that ensure smooth and safe operation.</p>
- Q: Is it possible to substitute an automatic lifting device with a manual one in construction projects?
- <p>While it is technically possible to use a manual lifting device in place of an automatic one for certain construction tasks, it is not generally recommended. Manual lifting devices are typically less efficient, slower, and can pose safety risks due to the physical effort required. They may also not meet the load-bearing requirements of heavy construction materials. Automatic lifting devices are designed for efficiency, safety, and to handle heavy loads, making them more suitable for construction work. It's crucial to adhere to safety standards and use appropriate equipment for the task at hand.</p>
- Q: What measures should be taken to ensure safety when operating electric-motor powered building hoists?
- <p>When using electric-motor type building hoists, safety precautions include: ensuring all safety devices are in good working order, regularly inspecting and maintaining the hoist, following the manufacturer's guidelines, never overloading the hoist, keeping the hoist and its surroundings clean and free from obstructions, using proper lifting techniques, ensuring the hoist is stable and secure, wearing appropriate personal protective equipment, and training operators on the safe use of the hoist. Adhering to these precautions can significantly reduce the risk of accidents and ensure the safety of workers and the integrity of the construction process.</p>
- Q: This question asks for criteria or factors to consider when selecting the appropriate type of building hoist for a specific construction project.
- <p>Choosing a suitable type of building hoist involves considering several factors: the weight and size of materials to be lifted, the frequency of hoisting, the height of the building, and safety requirements. Assess the load capacity needed, as hoists vary in their lifting capabilities. Consider the hoist's speed and efficiency to ensure it meets the project's timeline. The hoist's size and maneuverability are crucial for fitting within the construction space. Safety features and certifications should be verified to ensure compliance with industry standards. Consulting with hoist manufacturers or rental companies can provide insights into the most suitable hoist for your specific application.</p>
- Q: Is it permissible to use a building hoist for the purpose of lifting hazardous materials?
- <p>A building hoist is typically not designed for lifting dangerous materials. It is meant for the transportation of construction materials and personnel within a building. Lifting hazardous materials requires specialized equipment and procedures to ensure safety. Always refer to the manufacturer's guidelines and local regulations for the appropriate use of hoisting equipment and handling of dangerous materials.</p>
- Q: This question asks for an explanation on how to operate an automatic control system for a building hoist.
- <p>To use an automatic control system for a building hoist, first ensure the system is properly installed and inspected. Familiarize yourself with the control panel, which typically includes buttons for up, down, stop, and emergency stop. Ensure all safety protocols are in place. Turn on the system and select the desired hoist. Use the up and down buttons to control the hoist's movement. Monitor the load and adjust the speed as needed. Always be aware of the hoist's limits and never exceed them. Regularly check the system for any faults or irregularities and address them promptly. Remember, safety is paramount when operating a building hoist.</p>
- Q: Is it permissible to use a building hoist for lifting people or animals?
- <p>No, building hoists are not designed for lifting people or animals. They are specifically engineered for the transportation of materials and construction equipment. Using a building hoist for this purpose is dangerous and can lead to accidents. It is essential to adhere to safety regulations and use appropriate equipment for lifting people or animals to ensure their safety and comply with legal standards.</p>
- Q: Is it possible to fix or replace a building hoist once it has stopped functioning?
- <p>Yes, a building hoist can be repaired or replaced after it has failed. Repairs are often possible if the hoist has mechanical or electrical issues that can be diagnosed and fixed by a qualified technician. If the hoist is beyond repair or if it's more cost-effective, a replacement may be necessary. It's crucial to have a maintenance plan and regular inspections to prevent failures and ensure the hoist's safe operation. In case of a failure, immediate action should be taken to either repair the existing hoist or install a new one, adhering to safety standards and regulations.</p>
- Q: This question asks if construction equipment like building hoists can be damaged due to long-term use or incorrect handling.
- <p>Yes, lifting equipment, including Building Hoists, can be damaged by prolonged use or improper operation. Over time, constant use can lead to wear and tear, affecting the equipment's structural integrity. Improper operation, such as overloading or misuse, can cause immediate damage or reduce the lifespan of the equipment. Regular maintenance and adherence to safety guidelines are essential to minimize damage and ensure the longevity of lifting equipment.</p>
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Building Hoist Single SC270 Middle Speed
- Ref Price:
-
$10,000.00 - 50,000.00
/ unit
- 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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