The length and angle sensor is an essential sensor for the load moment limiter of cranes, which detects the extension length and angle of the boom. After years of accumulation, we have repeatedly improved and designed the length measuring instrument as an external winding method, avoiding faults caused by the winding of the measuring rope. Length sensor, high accuracy, good durability.

At present, we have multiple measuring ranges for length angles, and the various specification drawings are as follows:

1、 Technical parameters

1. The effective travel of the pull box is 5-50 meters

2. The effective length of the cable is 5-50 meters

3. Transmitting 3 electrical signals

4. Length and angle potentiometer resistance of 5 K

5. Length and angle potentiometers with an accuracy of 0.1%

6. Speed ratio of measuring reducer 1:40

7. Angle measurement range -90 ° to 90 °

7. Weight 16-30KG

8. Scope of application: 6 arms

2 sensor size

5m

15m

25m

50m