Building Hoist with VF Speed Control Device
- 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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Structure of Building Hoist Description
1.Feature: Building Hoist
2.Condition: New
3.Application: Construction
4.Payload(kg):2*3000
5.Lifting Speed(m/min):0~60
6.Motor Power(kw): 2*3*22
7.Safety Device: 2*SAJ50-1.4
8.Cage: Twin
9.Counterweight: No
10.Certification: CE,ISO
11.Place of Origin: China(Mainland)
12.Model Number: Type:SC300/SC300
Packaging & Delivery of Building Hoist
Packaging Detail: Nude package Delivery Detail: 25-30days
Main Parts of Building Hoist
● 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.
● 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 Images
CMAX Building Hoist
Anchorage System
Mast Section
Driving Unit
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: 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: Explain the differences between electric and electric-motor-driven building hoists in a few sentences.
- <p>Electric hoists are powered directly by electricity and use electric motors to lift and lower loads. They are typically smaller and more portable, suitable for lighter loads and indoor use. Electric-motor-driven hoists, on the other hand, use an electric motor to power a separate mechanism, often a winch or pulley system, to move loads. These are generally more robust, capable of handling heavier loads, and are often used in construction and industrial settings. The main differences lie in their power transmission methods, load capacity, and the environments in which they are used.</p>
- Q: This question asks for an explanation of the working mechanism of a building hoist, which is a device used in construction to lift materials and workers.
- <p>A building hoist, also known as a construction hoist or personnel/material hoist, is a temporary lifting device used in construction projects to transport workers and materials vertically within a building. It typically consists of a tower, a cage, a drive mechanism, and a control system. The tower is attached to the building's structure, and the cage is where people or materials are loaded. The drive mechanism, often powered by an electric motor, raises and lowers the cage along the tower. The control system manages the movement, ensuring safety features like speed control and emergency stops are in place. The hoist operates within a guide rail system, which keeps it aligned as it moves up and down the building's height.</p>
- Q: This question asks for an identification of the various types of lifting equipment that are specifically utilized in the context of building hoists.
- <p>Different types of lifting equipment used for building hoists include: 1. Electric Chain Hoists, which are versatile and suitable for various lifting tasks. 2. Manual Chain Hoists, that require manual operation and are used for lighter loads. 3. Electric Wire Rope Hoists, known for their high lifting capacity and durability. 4. Air Hoists, which are powered by compressed air and are ideal for environments where electricity is hazardous. 5. Geared Winches, used for pulling or lifting heavy loads with precision. 6. Jib Cranes, which provide a fixed or semi-fixed lifting solution in workshops. 7. Gantry Cranes, used for lifting heavy loads over a specific area. Each type serves specific purposes and is chosen based on the weight, environment, and specific requirements of the construction project.</p>
- Q: Are there any good signs in the construction elevator door
- Above is construction, safety, please stay away from the ground.
- 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 the different categories of hoists used in construction.
- <p>Building hoists are essential for the construction industry and come in various types. The main types include: 1. Material Hoists, which are used for lifting building materials; 2. Personnel Hoists, designed for transporting workers; 3. Goods and Passenger Hoists, which can carry both materials and people; 4. Temporary Hoists, used during the construction phase; and 5. Permanent Hoists, installed in buildings for long-term use. Each type has specific features and safety considerations tailored to their intended use.</p>
- Q: What is the safety device for construction elevator?
- Fence threshold position, threshold position, both inside and outside ladder ladder cage cage up and down limit, limit switch, for safety device, weight limiter and ladder to the top of cage outside the door stop, on the abrupt stop switch. The highest point is a toothless standard day. There are elevators and ultra high sensing switches.
- Q: What is the main function of elevator motherboard?
- The elevator motherboard is different from each brand, and it functions like a computer motherboard
- Q: Is it possible for a hydraulic cylinder in a building hoist to experience leakage or failure?
- <p>Yes, a hydraulic cylinder in a building hoist can leak or break. Leaks can occur due to worn seals, damaged hoses, or corroded cylinder walls. Breakage may result from excessive pressure, manufacturing defects, or metal fatigue. Regular maintenance and inspection are crucial to detect and prevent such issues, ensuring the safety and efficiency of the hoist system.</p>
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Building Hoist with VF Speed Control Device
- 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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