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 are the requirements for the construction elevator
- 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.
- Q: This question seeks to understand the distinctions among various types of building hoists, which are essential in construction for lifting materials.
- <p>Building hoists, also known as construction hoists, are crucial for transporting materials and personnel in construction projects. The main types include: 1) Goods Hoists, designed for lifting materials and equipment, often with a higher load capacity. 2) Personnel Hoists, specifically for workers, prioritize safety features. 3) Material Hoists, a combination of goods and personnel hoists, allowing both material transport and worker movement. 4) Electric Chain Hoists, powered by electricity, known for their efficiency and control. 5) Manual Chain Hoists, requiring manual operation, useful in areas with no power supply. 6) Electric Winch Hoists, offering high lifting speeds and capacities. Each type varies in capacity, speed, control mechanisms, and power source, impacting their suitability for specific construction needs.</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: Why is the construction elevator open on one side and the other on the other
- Double door is feeding door, double door to the outside of the other's role is to prevent someone broke into the cage after elevator start circle accident, because outside over the door of the cage has a travel switch, when someone will ring into the cage opened the cage door, travel switch action at this moment, the elevator power cuts, you won't get elevator lay down this kind of thing. The door is open only when the lift is off the ground, as is said upstairs.
- Q: Can a building hoist experience technical issues or fail to operate properly?
- <p>Yes, a building hoist can malfunction. Like any mechanical system, hoists are subject to wear and tear, component failure, and can be affected by human error. Malfunctions may include mechanical breakdowns, electrical faults, or safety device failures. Regular maintenance, inspection, and adherence to safety protocols can reduce the risk of hoist malfunctions.</p>
- Q: This question asks for a description of the process of using an emergency stop button specifically in the context of a building hoist.
- <p>To use an emergency stop button on a building hoist, first, ensure you are familiar with the hoist's controls and safety features. Locate the emergency stop button, which is typically a red mushroom-shaped button or switch, prominently placed and easily accessible. In an emergency, press and hold the button firmly. This action will immediately stop all hoist functions, including movement and operation. After pressing the emergency stop, evacuate the area if necessary and notify the appropriate personnel to address the situation. Remember, the emergency stop should only be used in situations where immediate action is required to prevent harm or damage. Regular training and drills can help ensure you are prepared to use the emergency stop button correctly and effectively.</p>
- Q: This question asks for a comparison of the benefits and drawbacks of utilizing hydraulic fluids in lifting machinery.
- <p>The advantages of using hydraulic fluids in lifting equipment include their ability to transmit power efficiently, provide smooth and controlled movements, and absorb shock and vibration. They also have a high power-to-weight ratio, which is beneficial for lifting heavy loads. Additionally, hydraulic systems are relatively simple to maintain and can operate in a wide range of temperatures. Disadvantages include the potential for leaks, which can be hazardous and costly, and the need for regular maintenance to prevent system failure. Hydraulic fluids can also be environmentally harmful if not disposed of properly, and they may require specific storage conditions to prevent degradation.</p>
- Q: This question asks for the steps or process involved in installing a building hoist, which is a type of crane used in construction to lift materials.
- <p>Installing a building hoist involves several steps: 1) Site preparation, ensuring the ground is level and strong enough to support the hoist. 2) Assembling the hoist tower, starting from the base and working upwards. 3) Installing the motor and drive system. 4) Attaching the cable and counterweight. 5) Rigging the hoist with safety devices and load limiters. 6) Conducting a thorough inspection and testing the hoist for safety and functionality. 7) Obtaining any necessary permits and approvals. It's crucial to follow the manufacturer's instructions and local regulations, and often requires a professional team for safe and proper installation.</p>
- Q: What specific regulations or conditions must be met when utilizing lifting equipment in construction or factory environments?
- <p>Yes, there are special requirements for using lifting equipment in construction sites and factories. These include adherence to safety regulations, regular maintenance and inspection, proper operator training, and ensuring the equipment is suitable for the task. Compliance with local and national laws such as OSHA in the U.S. or CE marking in the EU is crucial. Equipment must be certified safe for use, and operators must be licensed and follow safety protocols. Additionally, load capacities must be respected, and lifting operations must be planned and supervised to prevent accidents.</p>
- Q: What are the necessary maintenance and inspection procedures for hydraulic building hoists to ensure their safe and efficient operation?
- <p>Hydraulic building hoists require regular maintenance and inspection to ensure safety and efficiency. Daily checks should include visual inspections for leaks, proper functioning of controls, and safe operation of the hoist. Monthly inspections should cover the condition of hydraulic hoses, cylinders, and seals. Annual inspections should be conducted by a qualified professional to check the structural integrity, load-bearing components, and overall mechanical condition of the hoist. Regular lubrication of moving parts and replacement of worn components are also crucial. Always adhere to the manufacturer's guidelines and local regulations for maintenance and inspection intervals.</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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