Split Type Construction Hoist for Elevator Shaft

Split Type Construction Hoist for Elevator Shaft

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: -

Supply Capability:: -

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This machine has features as below:

1 Lifting capacity: 1000kg

2 Single cage

3 Lifting speed: 0- 45m/min, adopting Schneider inverter or Yasakawa Inverter

4 Motor power: 2x11kw

5 Mast section size: 450x450x1508mm, pipe diameter 60mm

6 Maximum lifting height: 150m,

7 Cage size: 2.0x1.2x2.2m or tailored as per clients' requirements.

8 Comparing with the traditional worm-gear transmission, this new driving system adopts directly connection motor & reducer, which improves

the driving efficiency, reduce the consumptions of energy.

If you have any difficulties in your construction about material lifting ,we can provide tailored design.

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.

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.

Characteristics		Model	Rated Loading	Lifting Speed	Motor Power
Double Cabin	Low-speed	SC200/200D	2 × 2000kg	0-36m/min	2 × (3 × 11kw) 2 × (2 × 13kw) 2 ×(2 × 15kw)
		SC100/100D	2 × 1000kg	0-36m/min	2 × (2 × 11kw)
	Mid-speed	SC200/200Z	2 × 2000kg	0-60m/min	2 × (3 × 15kw)
		SC100/100Z	2 × 1000kg	0-60m/min	2 × (2 × 15kw)
Single Cabin	Low-speed	SC200D	2000kg	0-36m/min	3 × 11kw 2× 13kw 2× 15kw
		SC100D	1000kg	0-36m/min	2 × 11kw
	Mid-speed	SC200Z	2000kg	0-60m/min	3× 15kw
		SC100Z	1000kg	0-60m/min	2 × 15kw

Split Type Construction Hoist for Elevator Shaft

Q: Can a building hoist experience technical issues or fail to operate properly?: 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.

Q: This question asks for the method to determine the maximum load that a single-rope lift can handle.: To calculate the load capacity of a single-rope lift, you need to consider several factors including the strength of the rope, the diameter of the rope, the angle of the lift, and the safety factor. The basic formula involves determining the maximum load the rope can bear based on its material properties and construction, which is then adjusted by the safety factor to account for dynamic loads and potential wear. The formula might look something like this: Load Capacity = (Tensile Strength of Rope 脳 Area of Rope Cross-Section 脳 Safety Factor) / (Cosine of Angle of Incline). It's important to consult with engineering standards and the lift manufacturer's specifications for precise calculations.

Q: This question inquires about the cost of a hydraulic building hoist.: The cost of a hydraulic building hoist can vary significantly depending on factors such as capacity, brand, features, and new or used condition. Prices typically range from a few thousand dollars for smaller, basic models to tens of thousands for larger, more advanced units. For a precise quote, it's best to contact manufacturers or suppliers with specific requirements, as costs can fluctuate based on the model and market conditions. It's also advisable to consider ongoing maintenance and operational costs when budgeting for a hydraulic building hoist.

Q: This question asks for the procedure to safely lower an object after it has been lifted using a building hoist.: 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.

Q: This question asks whether it is safe to operate a building hoist in adverse weather conditions such as wind and rain.: The use of a building hoist in windy or rainy weather is generally not recommended due to safety concerns. Wind can cause instability and swaying of the hoist, while rain can lead to slippery conditions and electrical hazards. Most hoist manufacturers and safety guidelines advise against operating hoists in such conditions. However, if absolutely necessary, it should be done with extreme caution, following specific safety protocols, and ensuring all necessary weatherproofing and stability measures are in place. Always consult the manufacturer's guidelines and local regulations before operating a hoist in adverse weather.

Q: This question asks whether a building hoist can be utilized for lifting various kinds of objects.: Yes, a building hoist can be used for lifting multiple types of objects. It is designed to handle a variety of materials, including construction materials, tools, and equipment. The hoist's capacity and design may vary, allowing it to accommodate different weights and sizes. However, it is crucial to ensure that the hoist's lifting capacity is not exceeded and that the objects are secured properly to prevent accidents. Always refer to the manufacturer's guidelines for specific weight limits and safety procedures.

Q: What is the highest weight a building hoist can safely lift?: The maximum load capacity of a building hoist can vary significantly depending on the specific model and design. Generally, capacities range from 500 kg to 3,000 kg or more. It's crucial to refer to the manufacturer's specifications for the exact load capacity of any given hoist. Overloading a hoist can lead to accidents and damage, so it's essential to operate within the specified limits.

Q: This question asks for a comparison between two types of building hoists: those that are electric and those that use electric motors. It seeks to understand the key distinctions between these two systems.: Electric building hoists are powered directly by electricity and typically use simpler electric motors for lifting and lowering loads. They are generally easier to install and operate, with direct control over the motor speed and direction. On the other hand, electric-motor building hoists are more complex, often incorporating advanced motor technologies and control systems. These hoists may offer features like variable speed control, energy efficiency, and smoother operation. The main differences lie in the sophistication of the motor and control systems, with electric-motor hoists often providing more precise control and better performance for heavy-duty applications.

Q: This question asks if building hoists can be utilized both indoors and outdoors, and if they can operate under windy or rainy weather conditions.: Building hoists can be used both indoors and outdoors, but their operation in windy or rainy conditions depends on specific safety guidelines and the hoist's design. Outdoor hoists must be designed to withstand weather conditions and should be equipped with weatherproof covers to protect against rain and wind. In windy conditions, hoists may have operational limits based on wind speed to ensure safety. It's crucial to follow the manufacturer's guidelines and local regulations regarding weather conditions to prevent accidents and ensure the hoist's safe operation.

Q: Is it safe to use a lifting device with someone who has no experience with it?: It is generally not advisable to use a lifting device with someone who is not familiar with it. Lifting devices require proper training and understanding of their operation to ensure safety. Using such equipment without proper knowledge can lead to accidents and injuries. It is crucial to ensure that anyone operating a lifting device has received the necessary training and is familiar with the specific device's safety protocols and operation procedures.

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