Low Speed Electric Winch

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 30 unit/month

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Low speed electric winch

This series is slow speed electric motor driven gear winch; It is mainly used for hoisting, drag-and-drop, loading cargos, such as all kinds of large concrete construction, steel constructions installation and disassembly; The winches are applied to construction company, mine, factory and other installation engineering projects company;

Technical Data:

Basic Parameters	Rated Load	Average Speed of Rope	Capacity of Rope	Rope Diameter	Motor Power	Overall Dimension	Total Weight
Model	KN	m/min	m		KW	mm	kg
JM1	10	15	100	9.3	3	620×701×417	270
JM1.6	16	16	150	12.5	5.5	945×996×570	500
JM2	20	16	150	13	7.5	945×996×570	550
JM3.2	32	9.5	150	15.5	7.5	1430×1160×910	1100
JM3.2B	32	12	195	15.5	7.5	1082×1014×610	536
JM5	50	10	270	21.5	11	1235×1230×805	1560
JM5B	50	9.5	200	21.5	11	1620×1260×945	1800
JM5C	50	9.5	350	21.5	11	1235×1230×805	1800
JM5D	50	15	350	21.5	15	1235×1230×805	1850
JM5E	50	20	350	21.5	22	1235×1230×805	2000
JM6	60	9.5	270	24	15	1235×1509×805	1800
JM8	80	8	250	26	15	2090×1475×956	2900
JM8B	80	9.5	350	26	15	1075×1598×985	2650
JM10	100	8	170	30	22	20901475956	3000
JM10B	100	9.5	250	21.5	22	17051598985	3500
JM12.5	125	8	300	34	30	288022001550	5000
JM13.5	135	8	290	28	22	299023621650	6500
JM16	160	10	500	37	37	375024001850	8800
JM20	200	10	600	43	45	395025601950	9900
JM25	250	9	700	48	55	435028002030	13500
JM32	320	9	700	56	75	450028502100	14800
JM50	500	9	800	65	90	493030502250	19500
JM65	650	10.5	3600	64	160	590046803200	46000

Q: This question asks if a building hoist is capable of repeatedly lifting and lowering objects.: Yes, a building hoist is specifically designed for lifting and lowering objects repeatedly. It is a type of crane used in construction to move materials vertically. The hoist is engineered to handle multiple cycles of lifting and lowering, making it an essential tool for efficient construction work. It is equipped with a motor and a system of pulleys or gears that enable it to perform these tasks safely and effectively, as long as it is properly maintained and operated according to its specifications.

Q: What about the energy efficiency of the escalator: Variable frequency construction elevator energy saving effect general. Frequency conversion is not energy efficient. The difference between the frequency and the common machine is the smoothness and speed of the operation. Frequency conversion speeds up to 90m / 1 minutes and the average is only 35m / 1 min Frequency conversion when parking is slow down and stop Ordinary is directly stop delay parking and adjustment made door light who bow Angle decyl with brush spring connection will be better. The frequency conversion requires the site voltage to be strictly a little bit looser than the voltage requirement Energy consumption is: according to the elevator drive mechanism for general three transmission two kinds of the elevator are three 11 kw motor, that their energy consumption are 3 x 11 = 33 kw is hours each hanging basket consumes electricity 33 degrees, the actual power consumption will be bigger.

Q: The user is asking if it's possible to substitute a hydraulic lifting device for a building hoist in construction.: Yes, a hydraulic lifting device can be used as an alternative to a building hoist in certain scenarios. Hydraulic devices offer precise control and smooth operation, which can be advantageous for lifting heavy construction materials. However, it's important to consider the specific requirements of your project, such as the weight and size of the materials to be lifted, the height of the lift, and the frequency of use. Hydraulic systems are generally more expensive and require more maintenance than building hoists, but they can provide greater lifting capacity and versatility. Always ensure that any lifting device used complies with safety standards and regulations.

Q: How many kw is the sc construction elevator: There is no fixed standard, which is widely adopted, 3X11KW, which is 33 kilowatts. The power of the motor is determined by the speed ratio of the decelerator. The most common lifter is 33 kilowatt, the speed ratio 1:16, 33 meters per minute.

Q: What are the necessary conditions and safety measures to be met when using a building hoist to lift heavy objects?: Lifting heavy objects with a building hoist requires adherence to several key requirements for safety and efficiency. These include ensuring the hoist is properly installed and inspected, the load is secured correctly, and the weight does not exceed the hoist's capacity. Operators must be trained and certified, and they should follow all safety protocols. The area around the hoist should be clear of obstructions and bystanders. Regular maintenance and checks are crucial to prevent accidents. Additionally, weather conditions, such as high winds, can affect the safety of hoist operations and may require postponing lifts until conditions improve.

Q: This question asks about the typical issues encountered with building hoists and the methods to address these problems.: Common faults in building hoists include mechanical failures such as worn gears or chains, electrical issues like short circuits or malfunctioning controls, and structural problems such as misaligned guides or damaged safety devices. To deal with these issues, regular maintenance and inspection are crucial. Mechanical faults can often be resolved by replacing worn parts or lubricating moving components. Electrical problems may require a thorough check of wiring and control systems, possibly involving a qualified electrician. Structural issues might necessitate adjustments or repairs to ensure the hoist operates safely. In all cases, following the manufacturer's guidelines and safety protocols is essential to prevent accidents and ensure the hoist's reliable operation.

Q: This question asks for an explanation of the functioning of hydraulic cylinders in lifting equipment.: 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.

Q: How to adjust the weight limit of the construction elevator: You're talking about a weight monitor! There are a lot of models and not a good idea.

Q: This question asks about the safety measures that should be taken to ensure the safe operation of a building hoist during lifting.: To ensure the safety of the lifting operation of a building hoist, several key measures should be taken: Regular inspection and maintenance of the hoist equipment to ensure all components are in good working order. Adherence to the manufacturer's guidelines and safety standards for operation. Proper training for operators to ensure they understand how to use the hoist safely. Implementing a safety checklist before each use. Ensuring the load is secured properly and does not exceed the hoist's weight capacity. Using appropriate safety gear such as safety harnesses and helmets. Having a spotter or signal person to assist the operator and watch for potential hazards. Regularly checking the weather conditions to avoid operating in high winds or other adverse weather that could compromise safety.

Q: Is it possible for a building hoist to experience malfunctions that lead to damage?: Yes, a building hoist can malfunction and cause damage. Malfunctions can occur due to various reasons such as mechanical failure, operator error, or poor maintenance. These malfunctions can lead to accidents, including dropped loads, structural damage, or even injuries to workers. Regular inspections, proper maintenance, and adherence to safety protocols are crucial to minimize the risk of hoist malfunctions in construction settings.

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