Twin Building Hoist SC320/320 with ISO Certificate
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
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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.
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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: Is it possible to use a single automatic building hoist to lift multiple objects simultaneously?
- <p>Yes, an automatic building hoist can be used to lift multiple objects at once, provided that the combined weight of the objects does not exceed the hoist's maximum load capacity. It is crucial to ensure that the hoist is designed for such operations and that all safety precautions are taken to prevent overloading, which can lead to accidents. The hoist should be equipped with a load limiter to automatically cut off power if the load exceeds safe limits, ensuring the safety of the operation.</p>
- 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 whether building hoists can be used in both indoor and outdoor environments.
- <p>Building hoists can be used both indoors and outdoors, but their usage depends on the specific type and design of the hoist. Material hoists, for instance, are often used outdoors in construction sites to lift materials vertically. On the other hand, dumbwaiters are hoists designed for indoor use, typically to transport goods between floors in buildings. It's important to ensure that the hoist is suitable for the environment in which it will be used, considering factors such as weather conditions, building structure, and safety regulations.</p>
- Q: Can a building hoist be utilized for moving objects that exceed manual lifting capabilities in terms of height and width?
- <p>Yes, building hoists are designed to move objects that are too tall or too wide for manual lifting. They are engineered to handle heavy and oversized items safely and efficiently, overcoming the limitations of manual labor. Building hoists can be used in construction to lift materials to various floors, and in other industries for moving large equipment or components that are not feasible to lift by hand. They are an essential tool for safely managing the movement of large-scale objects in a controlled manner.</p>
- Q: This question asks for safety guidelines and procedures to be followed when operating a building hoist.
- <p>To use a building hoist safely, follow these guidelines: Ensure the hoist is regularly inspected and maintained by qualified personnel. Never exceed the hoist's load capacity. Keep the hoist and its surroundings clean and free from debris. Always use safety hooks and never leave the hoist unattended when in use. Ensure all safety features, such as limit switches and emergency stop buttons, are functioning correctly. Train operators on the proper use of the hoist and adhere to all manufacturer's instructions. Never use a hoist if it shows signs of damage or malfunction. Always wear appropriate personal protective equipment (PPE) when operating a hoist.</p>
- Q: Is it possible to use a building hoist to lift various materials simultaneously?
- <p>Yes, a building hoist can be used for lifting multiple materials at once, provided the total weight does not exceed the hoist's load capacity. It's crucial to ensure that the materials are securely fastened and balanced to prevent tipping or damage. Always follow the manufacturer's guidelines and safety regulations to avoid accidents and ensure the safe operation of the hoist.</p>
- Q: Is it possible to use a building hoist for the transportation of goods or materials?
- <p>Yes, building hoists are commonly used to transport goods and materials in construction projects. They are designed to lift and lower heavy materials such as bricks, cement, and tools, making the construction process more efficient and reducing the need for manual labor. Building hoists are equipped with safety features to ensure the secure transportation of materials, and they are an essential tool in many construction sites.</p>
- Q: How large a leakage protector is used for the construction elevator
- The leakage current is less than 30 milliamps The short circuit current is typically 1.2 to 1.5 times the rated current If the motor is rated at 10, it is usually used with a 125-15 leakage protector
- Q: Is it possible to employ a building hoist for demolition purposes?
- <p>While a building hoist is primarily designed for construction purposes, such as lifting materials and personnel to different floors, it is not typically recommended for demolition work. Demolition requires specialized equipment that can handle the specific stresses and hazards associated with breaking down structures. Using a building hoist for demolition could be dangerous and may not comply with safety regulations. It's crucial to use equipment specifically designed for demolition tasks to ensure the safety of workers and the effectiveness of the operation.</p>
- Q: Is it possible to replace a motor in a building hoist with a hydraulic cylinder?
- <p>While a hydraulic cylinder can provide linear motion and force, it is not a direct substitute for a motor in a building hoist. Hydraulic cylinders are used for lifting and pushing applications, but they lack the variable speed and control that a motor provides. Motors, especially electric ones, offer precise control, variable speed, and efficiency which are critical for hoisting operations. A hydraulic system would require additional components like pumps and valves for control, making it more complex and less energy-efficient compared to an electric motor system. Therefore, a hydraulic cylinder alone is not suitable as a direct replacement for a motor in a building hoist.</p>
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Twin Building Hoist SC320/320 with ISO Certificate
- 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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