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Brand Name : SANY
Model Number : 60083173
Certification : ISO9001
Place of Origin : China
MOQ : 1 sets
Price : Negotiate price
Payment Terms : L/C,D/P,T/T
Supply Ability : 100 sets/month
Delivery Time : 7~14 Days
Packaging Details : cardboard box
Weight : 2KG
Sizes : 188×68×45
Product Description
Sany Crane Accessories Travel (Limit) Switch L-S-1NO+1NC-9mm-Small 3110
60083173 fits the following models:
Sany/17 tonnes/QY17-II STC200S-Y1 Sany/100t/SCC1000C-1-III |
QY25CS12 STC250-I-9 STC200S-7 |
Sany/50t/STC500-13 STC250-I-Y9 Sany/50 tonnes/SCC500E-R8-III-010101 STC200S-9 |
Function:
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.
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60083173 Sany Mobile Crane Accessories Travel Limit Switch L-S-1NO+1NC-9mm Small 3110 Images |