SJ Construction elevator
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SJ CONSTUCTION ELEVATOR
Condition: New
Application: Construction
Payload(kg):2000
Lifting Speed(m/min):0~33
Motor Power(kw): 2*3*22
Safety Device: 2*SAJ50-1.4
Cage: Single/double cages
Counterweight: No
Certification: CE/ ISO
Place of Origin: China(Mainland)
Model Number: Type:SJ200
Packaging & Delivery of Building Hoist
Packaging Detail: Nude package Delivery Detail: 12-15days
Main Parts of Building Hoist
Feature:
● 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 steadiness during running mitigates concussion to mechanical parts, reduces wears of rack, pinion and the brake
and prolongs the spare parts'life.
● The VF system also has the over voltage protection,low voltage protection, overcurrent, overload and anti-stalling protection functions,
● The system applies the special software for hoists developed by our company, making the operation more safe and
reliable.
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 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: This question asks for the proper usage guidelines for a building hoist, a mechanical device used in construction to lift materials.
- <p>To use a building hoist correctly, follow these steps: Ensure the hoist is inspected and certified for safe operation. Check all safety devices, including limit switches and emergency stops, are functioning. Securely attach the load to the hoist's hook, ensuring it's balanced and within weight limits. Never exceed the hoist's capacity. Operate the hoist with caution, avoiding sudden starts or stops. Keep the hoist area clear of people and obstacles. Use a tag line to guide the load if necessary. Always lower the hoist when not in use and secure it against wind or other forces. Regular maintenance and inspections are crucial to prevent accidents.</p>
- Q: The working principle of construction elevator
- The construction elevator is a kind of common name, its standard name should be the construction elevator, this is a kind of crane machine equipment. Construction lifter adopts modular structure, because it is used in construction process, the elevator needs to be constantly shift with the construction project, therefore its structure must be easy to disassembly and assembly. For example, after the site is used, the elevator is disintegrated and transported to another site for reassembly of construction elevators. So how does the construction elevator work? The construction elevator mainly carries the structural self-forming system, and the construction dependence is low. It more driven by force, drive devices are installed on the hanging basket, through the gear and rack drive system, the mutual cooperation, so as to realize the rise and fall of the elevator. You may have seen gear and rack in the mechanical clock, the gear is round, the rack is straight, and the two bite together to achieve the motion. The elevator work that is common in our residential and commercial buildings is different from the construction elevator. Most of the elevator parts are fixed in buildings, which are mainly carried by buildings. Its movement is achieved through wire rope.
- Q: This question asks for a comparison between electric and pneumatic building hoists, highlighting their distinct features and operational differences.
- <p>Electric building hoists are powered by electricity and are known for their high lifting capacity, speed, and efficiency. They are suitable for heavy-duty applications and can be automated for continuous operation. Pneumatic hoists, on the other hand, use compressed air to generate lifting force. They are quieter, require less maintenance, and are safer in environments where electrical sparks could be hazardous. However, they have lower lifting capacities and are generally slower compared to electric hoists. Pneumatic hoists are also more suitable for applications requiring precise control over the load.</p>
- Q: This question asks for steps to ensure that lifting equipment is safe and reliable before it is used.
- <p>To ensure your lifting equipment is safe and reliable before use, follow these steps: Inspect the equipment for any visible damage or wear. Check all safety features such as hooks, cables, and brakes. Ensure that the equipment is properly maintained and serviced according to the manufacturer's guidelines. Verify that all safety certifications and inspection records are up to date. Conduct a thorough pre-use check, including testing the equipment's lifting capacity and stability. Ensure that all operators are trained and certified to use the equipment. Never use equipment that has not been inspected or is showing signs of damage. Always follow the manufacturer's guidelines and safety protocols.</p>
- Q: This question asks for guidance on the upkeep and repair procedures for a building hoist, a mechanical device used for lifting materials in construction.
- <p>To maintain and repair a building hoist, follow these steps: Ensure regular inspections by qualified personnel, checking for wear and tear, and addressing any issues promptly. Lubricate moving parts as per the manufacturer's guidelines to reduce friction and prolong component life. Replace worn-out cables, pulleys, and other critical components to prevent accidents. Keep the hoist clean and free from debris to prevent jams and malfunctions. For repairs, always consult the manufacturer's manual or hire professional technicians to avoid safety hazards. Regular maintenance and prompt repair are crucial for the safe operation of building hoists.</p>
- Q: Why is the construction elevator not up to the roof
- Construction elevators are often called construction elevators, but construction lifts include a broader definition, and construction platforms are part of the construction elevator series. Simple construction elevator is by car, driving mechanism, standard section, attached to the wall, chassis, fence, electrical system and so on several parts, manned cargo construction machinery is a frequently used in construction, because of its unique enclosure structure make it take up both comfort and safety, construction elevator is usually used with tower crane on the construction site, the average load in 1-3 tons, running speed is 1 to 60 m/min. The construction elevator of our country is more and more mature, and gradually goes to the international.
- Q: This question asks whether a hydraulic building hoist can be used in both indoor and outdoor environments and seeks reasons for its versatility.
- <p>A hydraulic building hoist can be used both indoors and outdoors. These hoists are designed to be versatile and durable, capable of withstanding various weather conditions when used outdoors. They are also compact and can be easily maneuvered in indoor spaces. The primary reason for their versatility is the robust construction and the ability to handle different loads with precision. Additionally, hydraulic systems are less affected by electrical interference, making them suitable for environments with fluctuating power supplies. However, it's important to ensure that the hoist is properly maintained and protected from extreme weather conditions to prolong its lifespan and ensure safety.</p>
- Q: Excuse me: what is the meaning of heavy weight in the construction elevator?
- That's what it means to be heavyReally, I hope to have more good posts
- Q: How many meters or how many layers should the construction elevator be installed?
- Construction elevator is also called construction lifter, alias outdoor elevator or people dual-purpose ladder. The country is not clear how many meters or how many layer must be used, but in some coastal developed cities are now more than 30 meters using construction elevator, some cities also issued relevant rules more than 30 meters must use construction lifter, gantry and hoist is no longer used.
- Q: This question asks for the method to change the angle at which a building hoist operates.
- <p>Adjusting the angle of a building hoist involves several steps. First, ensure the hoist is turned off and disconnected from power sources. Next, locate the hoist's tilt adjustment mechanism, which is typically found at the base or on the mast. This mechanism often consists of a set of bolts or pins that can be loosened to allow the angle to be changed. Adjust the angle by moving the mast or base to the desired position, ensuring it is level and stable. Once the correct angle is achieved, tighten the bolts or pins to secure the hoist in place. Always follow the manufacturer's guidelines and safety precautions when making adjustments to prevent accidents.</p>
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