Elevator Three-Drive 650 Frequency Conversion

Elevator Three-Drive 650 Frequency Conversion System 1

Elevator Three-Drive 650 Frequency Conversion System 2

Elevator Three-Drive 650 Frequency Conversion

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 1 set

Supply Capability:: 12 set/month

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Elevator Three-Drive 650 Frequency Conversion

Elevator three-drive 650 frequency conversion (also known as external elevator, elevator for short) is widely applied to vertical lifting transportation of personnel and materials, is essential good transportation equipment in industrial or civil buildings, large bridges and vertical shafts, and can be applied in warehouses, high towers and other different occasions in a permanent or semi-permanent way. Compared with other lifting mechanisms, the product features stability, safety, reliability, no requirement on additional arrangement of machine room shaft ways, convenient assembly and disassembly, high carrying flexibility, etc., and particularly has obvious effects of relieving the labor intensity of constructors, accelerating project processes and improving working efficiency.
SC200/200 construction elevator is a high-performance product which is newly researched, designed and launched by our company. The elevator features reasonable design, novel structure, stable operation, complete and reliable safety devices and convenient installation and maintenance, and mainly has the following characteristics:

1. The transmission mechanism is driven by two motors, and pinions and racks are safe and stable due to uniform stress.
2. To ensure the safe operation of the elevator, an overload switch, a speed limit switch and other safety switches are arranged in the circuit; when overload, speed limit and other conditions occur in the operation process, the elevator automatically prevents accidents at once. Each door on cages is provided with a limit switch; when any door is opened abnormally, all the cages cannot start or immediately stop operating.
3. Each cage is provided with an anti-falling safety device which can extremely effectively prevent the cages from falling and ensure the safe and reliable operation of the elevator.
4. The electric control system of the elevator has a simple circuit, is convenient to control and maintain and is reliable. When operating normally, the elevator can be controlled to operate by a handle or button in a cage, can be stopped at any time at any position needing the stop, and can be controlled to stop automatically by upper and lower terminal limit switches at upper and lower terminal stations. When the upper and lower terminal limit switches fail to act, limit switches additionally arranged on the elevator can cut off the power supply in time to stop it in a braking mode.
5. The steel structure adopts a computer-aided design mode and is scientifically and strictly calculated to meet the requirements of reasonable structure, reliable intensity and light weight.
6. The elevator can be self-mounted or make standard knots detached by using a hanger rod on a cage. All the other parts can be conveniently mounted and dismounted, and components are easy to replace.
Attached: construction elevator model compilation method
The model of the elevator consists of class, group, type, feature, main parameter and deformation codes.
Notes: The main parameter code includes rated loading capacity codes of two cages, for example, only one main parameter code is marked on a single cage.

Example 1: SCD120
Representing a pinion-and-rack construction elevator with a single cage, the rated loading capacity of 1,200Kg and counterweight.

Example 2: SC200/200
Representing a pinion-and-rack construction elevator with double cages (each cage has the rated loading capacity of 2,000Kg) and no counterweight.

2、Technical performance parameters

Item		Unit	Parameter/specification	Notes
Rated loading capacity		kg	2×2000	Double-cage
Rated seating capacity			2×18
Rated hoisting speed		m/min	34.4	i=16
Maximum hoisting height		m	150
Standard knot size		m	0.80×0.80×1.508
Cage size		m	3×1.5×2.5
Motor	Model	/	YZZ132L1-4	Large force
Motor	Power	kw	13×2×2	Large force
Speed reducer	Center distance	mm	140	Large force
Speed reducer	Transmission ratio	/	1:16	Large force
Protector	Form	/	Progressive	SAJ40-1.2
	Rated action speed	m/s	1.2	Xingxiang
	Calibrated action speed	m/s	0.95
	Braking torque	N.m	≥3000
	Braking distance	m	0.15~1.40
Standard knot weight		kg	145
Self weight of whole machine		kg	12000	50m

Q: What fundamental specifications or conditions must be met to operate a building hoist with a hydraulic pump?: To use a hydraulic pump to power a building hoist, several basic requirements must be met: a reliable power source, a suitable hydraulic pump with the correct pressure and flow rate, a robust and leak-free hydraulic system, safety mechanisms such as pressure relief valves and emergency stop features, proper installation and maintenance procedures, and adherence to safety standards and regulations. Additionally, the pump should be compatible with the hoist's design and capable of providing the necessary force and speed for lifting operations. Regular inspections and maintenance are crucial to ensure the hoist operates safely and efficiently.

Q: Is it possible to use a building hoist for lifting delicate or fragile items?: A building hoist is typically designed for heavy construction materials and not recommended for lifting fragile objects. The vibrations and force exerted during lifting can damage delicate items. For fragile objects, specialized hoists or cranes with controlled movements and gentle handling capabilities are advised to ensure safety and prevent damage.

Q: The user is inquiring about the possibility of purchasing a second-hand construction hoist.: Yes, you can buy a used building hoist. Many companies specialize in selling refurbished or used construction equipment, including building hoists. You can find them through online marketplaces, auction sites, or by contacting construction equipment dealers directly. It's important to inspect the hoist for any damages or wear and ensure it meets safety standards before purchase. Additionally, consider the hoist's age, maintenance history, and any warranties that might still be valid.

Q: This question seeks to understand the distinctions among various types of building hoists, which are essential in construction for lifting materials.: Building hoists, also known as construction hoists, are crucial for transporting materials and personnel in construction projects. The main types include: 1) Goods Hoists, designed for lifting materials and equipment, often with a higher load capacity. 2) Personnel Hoists, specifically for workers, prioritize safety features. 3) Material Hoists, a combination of goods and personnel hoists, allowing both material transport and worker movement. 4) Electric Chain Hoists, powered by electricity, known for their efficiency and control. 5) Manual Chain Hoists, requiring manual operation, useful in areas with no power supply. 6) Electric Winch Hoists, offering high lifting speeds and capacities. Each type varies in capacity, speed, control mechanisms, and power source, impacting their suitability for specific construction needs.

Q: This question asks about the process of installing a new building hoist, which is a piece of equipment used in construction to lift materials and personnel.: Installing a new building hoist involves several steps: 1) Site preparation, ensuring the area is clear and level. 2) Unpacking and inspecting the hoist components for any damage. 3) Assembling the hoist tower, starting with the base and working upwards. 4) Installing the drive unit and cable system. 5) Attaching the counterweight and safety devices. 6) Rigging the hoist to the building structure for stability. 7) Conducting a thorough inspection and testing the hoist for safety and functionality. 8) Obtaining any necessary permits and approvals. 9) Training operators on the safe use of the hoist. It's crucial to follow the manufacturer's instructions and local regulations when installing a building hoist.

Q: This question asks for methods to reduce the time a lifting device, such as a building hoist, is not operational and the expenses associated with its upkeep.: Minimizing downtime and maintenance costs for lifting equipment, including building hoists, involves a combination of proactive measures and regular maintenance. Implement a preventive maintenance schedule to address potential issues before they cause significant downtime. Use high-quality components to reduce the frequency of repairs. Train operators to handle equipment correctly and perform basic troubleshooting. Regularly inspect and lubricate moving parts to prevent wear and tear. Implement a condition monitoring system to detect early signs of malfunction. Finally, keep spare parts readily available to expedite repairs and minimize downtime.

Q: This question asks for the criteria or factors to consider when selecting a building hoist for a particular construction task.: Choosing a suitable building hoist involves considering several factors: the weight capacity required for the materials you need to lift, the height of the building or structure, the frequency of use, and the available space for installation. Ensure the hoist complies with safety standards and regulations. Consider the hoist's speed and efficiency, as well as the ease of maintenance and operation. Consult with hoist manufacturers or experts to assess your specific needs and select the most appropriate model for your construction project.

Q: Does the new approach builder need a localizer test report: According to the current national standard "construction lifter safety regulation GB10055-2007 the provisions of article 11.1.9: for safety device can only be valid for use within the period of validity of calibration, the effective calibration period shall not exceed one year. According to the current industry standard "progressive construction lifter gear cone drum for safety device, the regulation of JG 121-2000: for safety device, no matter use or not, after the expiration of the valid inspection must be back to check calibration. The life of the safety device is five years. In order to ensure the safe use of the construction elevator, the construction elevator should be carried out every three months - the fall test and the formation record. It is recommended to refer to jgj215-2010, the safety technology regulations for building construction elevators.

Q: The construction elevator should have those procedures: Installation and demolition plan, content can guide safe construction, and have complete approval procedure. The installation and demolition of the team must hold the certificate of safety of the above provincial competent authorities. There should be substantial content for the safety of the installation, the demolition of the staff and the safety technology of the driver. Should have basic design, hidden acceptance and concrete strength speech. The inspection and acceptance of the installation completed and the inspection presentation of the competent part. The construction elevator has a record. The elevator is using a copy of the original copy. An employee's special course post certificate. Other relevant safety information. The construction elevator is a larger vertical transport equipment, and the safety and blood lessons of previous accidents are profound. Strict inspection, the key prevention of elevator accidents, is the key link of the safety management at the construction site, and the safety management staff at all levels should be awake and familiar.

Q: Is it permissible to utilize electric or hydraulic building hoists in personal workshops or factories?: Yes, you can use an electric or hydraulic building hoist in your own workshop or factory. However, you must ensure that the hoist complies with local safety regulations and standards. It's crucial to have the hoist installed by qualified professionals and to maintain it regularly to prevent accidents. Always follow the manufacturer's guidelines and safety protocols to ensure the safe operation of the hoist.

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