Building Hoist SC200/200 China Famous Factory
- 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 SC200/200 China Famous Factory
The mast is the force-bearing part of the hoist, also serves as the guiding rail for the cage running. Each mast section is connected with 8.8-level high strength bolts to make up the required height. The mast section, which has superior quality and significant bearing ability, is produced with quality Q235Φ76 seamless steel pipe.
The rack is the major force-bearing part mounted on the mast section, whose material has the same quality with the train wheels, after being tempered and long-time carburized, making it wear-resistant, high-ductile and long life-span.
Cage is of the main running & transporting part, whose dimension and shape can be customized according to the factual site condition. Entrance & exit doors can be produced as up & down sliding or ramping model for safety and convenience. Every set of P/M hoist can be equipped with single or double cages. The entrance & exit doors and the wall of the cage can be produced with steel net, perforated steel board or aluminum plastic board. The floor and ceiling parts can be produced with steel board. On the top of the cage, there is a trap door with 0.25 m2, equipped with the limit switches. When testing and repairing, workers can climb up to the top of the cage through the ladder inside the cage. When emergency happens, the trap door can be used as exit. There are hand rails installed on the top of the cage, protecting workers from falling.
In addition, the hoist can be equipped with driving cab and rebar carrier device according to the customers’ requirements.
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: 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 manual lifting equipment, highlighting their distinct features and operational differences.
- <p>Electric lifting equipment, such as electric hoists and cranes, operates using electrical power and is designed for heavy-duty lifting and repetitive tasks. It offers high efficiency, ease of use, and often requires less physical effort from operators. On the other hand, manual lifting equipment, like levers, pulleys, and manual hoists, relies on human power and is typically used for lighter loads or in situations where electrical power is not available. Manual equipment is generally more portable and requires no power source, but it is slower and more labor-intensive. Electric equipment is more suitable for industrial settings, while manual equipment is often used in smaller-scale operations or for temporary tasks.</p>
- Q: This question asks if single-rope lifts can experience malfunctions or create safety risks.
- <p>Yes, single-rope lifts can malfunction and pose safety hazards. Like any mechanical system, they are subject to wear and tear, component failure, and human error. Factors such as inadequate maintenance, poor weather conditions, and operator negligence can lead to malfunctions. Safety hazards may include rope breakage, sudden stops, or even derailment. However, modern lifts are equipped with multiple safety features such as emergency brakes and redundant systems to minimize these risks and ensure passenger safety. Regular inspections and adherence to safety protocols are crucial to prevent malfunctions and maintain the safety of single-rope lifts.</p>
- Q: Is it possible to utilize a building hoist for the purpose of lifting small objects?
- <p>Yes, a building hoist can be used for lifting small objects, provided it is safe and the hoist is designed for such loads. Building hoists are typically engineered to handle heavy construction materials, but they can be adapted for smaller loads with proper rigging and safety measures. It's crucial to ensure the weight of the object does not exceed the hoist's capacity and that the hoist is operated by trained personnel following safety protocols to prevent accidents.</p>
- Q: This question seeks to understand the various types of electric lifting equipment utilized in the construction industry.
- <p>In the construction industry, various types of electric lifting equipment are used to facilitate the movement of heavy materials and equipment. Some of the common types include: 1. Electric Hoists: These are used for vertical lifting and lowering of loads. 2. Electric Cranes: They are mobile lifting machines with a long boom and can move loads horizontally and vertically. 3. Electric Forklifts: They are used for lifting and transporting heavy loads in a warehouse or construction site. 4. Electric Scissor Lifts: These are mobile platforms that can be raised to allow workers to reach high areas. 5. Electric Stackers: Used for stacking and unstacking materials in a warehouse. 6. Electric Pallet Trucks: These are used for moving heavy pallets of materials. Each type of equipment serves a specific purpose and is chosen based on the requirements of the construction project.</p>
- Q: This question asks about the typical issues that can arise with building hoists, which are mechanical devices used in construction to lift materials and workers.
- <p>Common problems with building hoists include mechanical failures such as broken cables or chains, malfunctioning brakes, and worn-out gears. Electrical issues like short circuits or damaged control panels can also occur. Safety hazards may arise from improper installation or maintenance, leading to accidents. Overloading the hoist can cause structural damage and failure. Environmental factors like extreme weather conditions can affect performance and longevity. Regular inspections and maintenance are crucial to prevent these problems and ensure the safe operation of building hoists.</p>
- Q: How many people are there for construction workers
- The elevator is a vertical elevator with electric motors, which is equipped with box pods for multi-storey building and carrying goods. There is also a terrace, which is running continuously on the crawler, commonly known as escalator or automatic walkway. A fixed lifting device for the floor. Vertical elevator has a car, running on at least two columns of the vertical or Angle is less than 15 ° between the rigidity of rail. The size and structure of the car is convenient for passengers to enter or unload cargo. Traditionally, the elevator is the general term for vertical transportation in buildings, no matter how they are driven. Speed can be divided into low speed elevator (1 m/s), rapid elevator (1 ~ 2 m/s) and high speed elevator (2 m/s). Hydraulic elevators were introduced in the mid-19th century and are still being used in low-rise buildings. In 1852, the United States developed a safety elevator for wire rope lifting. In the 1980s, there was further improvement in drivers, such as the electric motors, which were driven by worm gears to turn the winding drum and balance weight. At the end of the 19th century, the friction wheel drive greatly increased the lift height.
- Q: This question asks for an explanation of the functioning of hydraulic cylinders in lifting equipment.
- <p>Hydraulic cylinders in lifting equipment operate by converting hydraulic pressure into linear mechanical motion. They consist of a cylinder barrel, a piston, and a piston rod. When pressurized fluid is introduced into the cylinder, it pushes the piston, which in turn moves the piston rod. This movement is what lifts or moves the load. The force exerted by the piston is proportional to the pressure of the fluid and the area of the piston. The cylinder's design allows for controlled and precise lifting, making it ideal for heavy-duty applications where power and control are required.</p>
- Q: Describe the process of utilizing a computer control system for operating a building hoist.
- <p>To use a computer control system for a building hoist, first ensure the system is properly installed and integrated with the hoist's mechanical and electrical components. Begin by powering on the control system and checking for any error messages that might indicate a problem. Once the system is ready, input the desired parameters such as load weight, lifting height, and speed settings. Use the control panel to initiate the hoist's movement, monitoring the progress on the system's display. Adjust the hoist's operation in real-time as needed, ensuring safety protocols are followed. Regularly check system diagnostics for maintenance alerts and address any issues promptly to maintain optimal performance.</p>
- Q: What are the primary materials that are commonly utilized in the construction of hoists?
- <p>Hoists are typically constructed using a combination of metals and synthetic materials for strength and durability. Steel, particularly alloy steel, is a common choice due to its high tensile strength and resistance to wear. Aluminum is also used for its lightweight properties, especially in mobile hoists. Synthetic materials such as nylon or polyester are used for hoist ropes and cables due to their resistance to abrasion and corrosion. Additionally, hoists may incorporate components made from brass, bronze, or other metals for specific parts that require low friction or high resistance to corrosion.</p>
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Building Hoist SC200/200 China Famous Factory
- 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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