Building Hoist SC250 drop test operation box for sale
- 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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Specification
Building Hoist Description
Condition: New
Application: Construction
Payload(kg):2500
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:SC250
Packaging & Delivery of Building Hoist
Packaging Detail: Nude package
Delivery Detail: 25-30days
Features of Building Hoist
●Due to the strict raw material procurement control system, our drive motors for construction hoist/ building lift /material elevator for bridge/ tower / chimney / building is guaranteed with safe and reliable performance.
●The steel, electrical components, hoist cables, high strength bolts and spare parts are all introduced from well-known international and domestic suppliers.
●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.
Building Hoist Images
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 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 asks for the cost associated with purchasing and installing a building hoist.
- <p>The cost of buying and installing a building hoist can vary significantly depending on several factors. The type and capacity of the hoist, the height of the building, and the complexity of the installation are key determinants. On average, the cost can range from $10,000 to $50,000 for the hoist itself, with installation costs potentially adding another 20-50% to the total. However, for very tall buildings or specialized hoists, the price can exceed $100,000. It's crucial to obtain quotes from multiple suppliers and installers to get an accurate estimate for your specific project.</p>
- Q: What is the main function of the construction elevator safety guard
- Falling to a certain speed will automatically card death
- Q: This question asks about the process of changing the speed of a building hoist, which is a device used in construction to lift materials.
- <p>Adjusting the speed of a building hoist typically involves accessing the hoist's control panel or motor settings. For electric hoists, this may include adjusting the frequency of the power supply through a variable frequency drive (VFD), which alters the speed of the motor. For manual hoists, speed adjustments might involve changing the gear ratio or the tension on the hoisting rope. Always refer to the hoist's user manual for specific instructions, as different models have different mechanisms. Safety should be a priority; ensure that any adjustments are made by trained personnel and in compliance with safety regulations.</p>
- 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: What are the specific safety mechanisms and controls that are typically incorporated into the design of a building hoist to ensure its safe operation?
- <p>Building hoists, also known as construction hoists, are equipped with several safety devices and controls to ensure safe operation. These include limit switches to prevent overtravel, safety locks that engage if the hoist sways excessively, emergency stop buttons for immediate cessation of movement, overload protection to prevent the hoist from lifting more than its capacity, and interlock systems that ensure the hoist cannot operate if a safety gate is open. Additionally, there are guardrails, toe boards, and anti-fall devices to protect workers from falling. Regular inspections and maintenance are also crucial for the safe operation of building hoists.</p>
- Q: This question asks for guidance on selecting an appropriate building hoist, which is a type of lifting equipment used in construction.
- <p>Choosing a suitable building hoist involves considering several factors. First, assess the lifting capacity needed based on the weight of materials to be moved. Consider the hoist's speed and lifting height to ensure it meets project requirements. Evaluate the safety features, such as overload protection and emergency stop mechanisms. Check the hoist's durability and maintenance needs, as well as its compatibility with the building's structure. Consult with hoist manufacturers or rental companies for recommendations tailored to your specific project. Always prioritize safety and ensure the hoist complies with local regulations and standards.</p>
- Q: This question asks for the procedure to safely lower an object after it has been lifted using a building hoist.
- <p>To safely lower an object after using a building hoist, ensure that the area below is clear of people and obstacles. Slowly release the hoist's brake or control mechanism, allowing the object to descend gradually. Keep a steady hand on the controls to maintain a controlled descent. Monitor the object's position and communicate with ground personnel if necessary. Ensure all safety hooks and attachments are secure until the object reaches the ground. Once the object is safely on the ground, secure it and disconnect it from the hoist. Always follow the manufacturer's guidelines and safety protocols for the specific hoist being used.</p>
- 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 the construction elevator the same as the construction elevator
- Construction lifter is a kind of vertical lifting equipment standard name, generally refers to the SC model of the single or double hoisting cage hoisting cage, driven by gear and rack, (in recent years, there are many strands of wire rope drive), equipped with "" for safety device, can people goods with multiplication. The construction elevator is called a popular term, and the common site is called a rack elevator and a human cargo elevator, which means the same thing. Because this kind of product applies only to the construction site, it is very different from the common guest elevator. There are two other types of products that are common to this type of product, such as the SS single-column double cage (wire rope drive), which is called the material lift machine, which cannot be multiplied by people. There is also the WJ series double column single-cage (wire rope drive), which is called the dragon door frame, which is also not allowed to be passenger. Strictly speaking, the latter two kinds can't be called construction elevator, can be called so-and-so elevator. Above is a person's humble opinion, if be in and out, still hope the expert is correct!
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Building Hoist SC250 drop test operation box for sale
- 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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