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: 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: Is it possible to utilize building hoists in environments with high altitudes?: Yes, building hoists can be used in high-altitude environments, but their performance may be affected. At high altitudes, reduced air density can lead to decreased efficiency in hoist operations, particularly those powered by combustion engines. It's crucial to select hoists designed for high-altitude use, which may include features such as high-altitude ignition systems and special lubricants. Additionally, regular maintenance and adjustments to the hoist's operation parameters are necessary to ensure safety and optimal performance.

Q: Is it possible for non-professionals to overhaul or repair a hydraulic cylinder in a building hoist?: No, a hydraulic cylinder in a building hoist should not be overhauled or repaired by non-professionals. Hydraulic systems are complex and require specialized knowledge and skills to service. Attempting repairs without proper training can lead to serious safety hazards, equipment damage, and potential accidents. It is crucial to have a qualified technician or professional mechanic handle any maintenance or repairs to ensure safety and compliance with industry standards.

Q: Is it possible for one operator to manage several lifting devices, including a Building Hoist, at the same time?: Yes, it is possible for a single operator to handle the operation of multiple lifting devices, including Building Hoists, depending on the specific equipment and safety regulations. Modern building hoists are often designed with advanced controls that allow for efficient management of multiple units. However, this must be done in compliance with local laws and safety standards, which may require additional training or certifications for the operator. It's crucial to ensure that the operator has the necessary skills and that the operation does not compromise safety.

Q: Explain the key differences between electric and hydraulic lifting equipment, including their power sources, efficiency, and applications.: Electric lifting equipment is powered by electric motors and typically operates through cables or batteries, making them quieter and more environmentally friendly. They are often used in indoor settings where noise and emissions are a concern. Hydraulic lifting equipment, on the other hand, uses hydraulic fluid and pistons to generate force, providing high power and torque. They are commonly used in heavy-duty applications and outdoors. Electric systems are generally more energy-efficient and have lower maintenance costs, while hydraulic systems offer greater power density and can handle heavier loads.

Q: This question asks for an explanation on how to operate an automatic control system for a building hoist.: To use an automatic control system for a building hoist, first ensure the system is properly installed and inspected. Familiarize yourself with the control panel, which typically includes buttons for up, down, stop, and emergency stop. Ensure all safety protocols are in place. Turn on the system and select the desired hoist. Use the up and down buttons to control the hoist's movement. Monitor the load and adjust the speed as needed. Always be aware of the hoist's limits and never exceed them. Regularly check the system for any faults or irregularities and address them promptly. Remember, safety is paramount when operating a building hoist.

Q: This question asks whether a building hoist can be utilized both indoors and outdoors and seeks an explanation for its suitability in both environments.: A building hoist can be used both indoors and outdoors, depending on the specific design and construction. Outdoor hoists are typically built to withstand weather conditions and are more robust, while indoor hoists are designed for controlled environments. The choice between indoor and outdoor use is determined by factors such as the building's structure, the materials being lifted, and the environmental conditions. Outdoor hoists may require additional features like weatherproofing and corrosion resistance, whereas indoor hoists focus on efficiency and ease of use within a protected setting.

Q: This question asks for the steps or methods to fix a malfunctioning building hoist.: Repairing a broken building hoist requires a systematic approach. First, ensure the hoist is powered off and disconnected from any power source to ensure safety. Identify the specific issue by conducting a visual inspection and possibly consulting the hoist's manual or a professional. Common repairs include fixing mechanical parts like gears, chains, or cables, or addressing electrical issues like faulty wiring or motor problems. If the hoist's control system is malfunctioning, it may require recalibration or replacement of components. In some cases, worn or damaged parts need to be replaced. Always follow the manufacturer's guidelines and safety protocols. For complex repairs, it's best to consult with a professional hoist technician to avoid further damage or safety hazards.

Q: This question asks about the safety mechanisms or features that are included in a hydraulic building hoist to ensure its secure operation.: Hydraulic building hoists are equipped with several safety features to ensure secure operation. These include overload protection to prevent the hoist from lifting more weight than it is designed for, emergency stop buttons for immediate cessation of operations, safety hooks or shackles to secure the load, and lower limit switches to prevent over-lowering. Additionally, they often have a fail-safe valve system that locks the hoist in place if pressure is lost, and a cage or gate to protect operators from falling objects. Regular maintenance and inspection are also crucial for maintaining the safety of these hoists.

Q: Is it possible to utilize building hoists for the transportation of materials and equipment within construction sites?: Yes, building hoists are commonly used in construction sites to move materials and equipment. They are designed to lift and lower heavy loads vertically, making them ideal for transporting construction materials, tools, and equipment between different floors or levels of a building under construction. This equipment significantly enhances efficiency and safety on construction sites by reducing manual labor and the risk of accidents associated with manual handling of heavy items.

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