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{"title":"1010300282 1010304623 1010300275 Zoomlion Crane Parts Outrigger Lock Two Way","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/73\/7c\/01a54a2597019cd9194f747a6065-200x200-1\/1010300282_1010304623_1010300275_zoomlion_crane_parts_outrigger_lock_two_way_hydraulic_lock.jpg","attrs":{"Brand Name":"ZOOMLION","Model Number":"1010300282\/1010304623\/1010300275","Certification":"ISO9001","Place of Origin":"China"}}
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{"title":"Zoomlion Crane Parts 3200B0400S05ER00\/3200T0400S05ER00 Pressure Sensor Harness","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f1\/2c\/f4b60988e7859e7e0b0f08c541ba-200x200-1\/zoomlion_crane_parts_3200b0400s05er00_2f3200t0400s05er00_pressure_sensor_harness_voltage_type.jpg","attrs":{"Brand Name":"ZOOMLION","Model Number":"3200B0400S05ER00\/3200T0400S05ER00","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"1010300782 1010300283 Zoomlion Crane Parts Insertion Bidirectional Hydraulic","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d9\/12\/de1369e55d65240f825c26254815-200x200-1\/1010300782_1010300283_zoomlion_crane_parts_insertion_bidirectional_hydraulic_lock_2f_buch_derv8_b.jpg","attrs":{"Brand Name":"ZOOMLION","Model Number":"1010300782 1010300283","Certification":"ISO9001","Place of Origin":"China"}}
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The crane travelling limit switch has many important roles, mainly including the following points:
1. Protecting equipment safety: preventing the movement of each mechanism of the crane from exceeding the design range and avoiding damage to the mechanical parts due to excessive movement. For example, the lifting height limiter can prevent the hook from rising above the limit position and colliding with the boom head structure; the running travel limiter can prevent the crane or lifting trolley from running to the end of the track and derailing.
2. To protect the safety of personnel: to avoid the crane in the process of operation due to improper operation or loss of control on the surrounding personnel caused by injury. When the crane is close to the dangerous area, the travelling limit switch operates to stop the crane movement, providing safety for personnel.
3. Ensure operation precision: In the installation and maintenance of the crane, it helps the operator to accurately control the stopping position and movement range of the crane, improve the precision and quality of the operation, and ensure that the crane accurately arrives at the designated position for the operation.
4. Preventing injuries caused by misoperation: Preventing the crane from dangerous movements caused by the operator's negligence or misoperation. For example, when the hook is descending to the lowest position, the limit switch can automatically stop the descending action, avoiding the occurrence of wire rope loosening or other accidents.
5. Realise automatic control: cooperate with the control system of the crane to realise automatic control and monitoring of the crane movement. When the set travelling position is reached, a signal will be sent automatically to control the crane's movement, so as to improve the automation degree and working efficiency of the crane.
To sum up, the crane travel limit switch plays a vital role in the operation of the crane, can effectively protect the equipment and personnel safety, to ensure the smooth progress of the operation, is one of the important guarantee devices for the safe operation of the crane.
1,Company ProfileChangsha Origo Technology Co., Ltd was founded in 2024, is located in Changsha, Hunan Province, the capital of China's construction machinery, located in the future wisdom city of Changsha County, Changsha City, Hunan Province, East Sixth Road, the founder of the company has been en... 1,Company ProfileChangsha Origo Technology Co., Ltd was founded in 2024, is located in Changsha, Hunan Province, the capital of China's construction machinery, located in the future wisdom city of Changsha County, Changsha City, Hunan Province, East Sixth Road, the founder of the company has been en...
