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Product Description
Zoomlion Crane Parts Pull Cable Box & Length Detector PK2-35
1021400026 fits the following models:
Zoomlion/16 tonnes/QY16H431.1 Zoomlion/20t/QY20D431 Zoomlion/25t/QY25V431.2 Zoomlion/25t/QY25V431.3 Zoomlion/12t/QY12D431.3 Zoomlion/16t/QY16D431 Zoomlion/16t/QY16D431.1 Zoomlion/16t/QY16D431.2 | Zoomlion/20t/QY20H431.1 Zoomlion/20t/QY20H431.3 Zoomlion/25t/QY25V431.1Y Zoomlion/16t/QY16H431.3 | Zoomlion/12t/QY12D431.3-003(Torque limiter without jib) Zoomlion/16t/QY16D431.2-001 (without five legs) Zoomlion/16 tonnes/QY16D431.2-002 (with five legs) Zoomlion/16t/QY16H431.3-001 (without five legs) Zoomlion/16t/QY16H431.3-002 (with five legs) Zoomlion/25 tonnes/QY25V431.3-003 (wp7 Hande front axle Dajiang rear axle Keyuan pump) |
Function:
The role of the crane cable box and length detector mainly includes
the following points:
1. Role of crane cable box
Cable box is a device used to monitor and control the cable pulling
status of the crane, and its main functions include:
- Real-time monitoring of crane working status: by measuring the
tension change in the cable box, the cable box sensor can capture
the real-time working status of the crane and transfer the data to
the control system.
- Guarantee operation safety: the sensor can monitor the tension
and position change of the crane, once abnormalities are found, the
control system can adjust or stop the operation in time to avoid
accidents.
- Improve operation efficiency: through intelligent monitoring and
control, the crane cable box sensor can assist the operator to
complete the lifting operation more efficiently.
2. Role of crane length detector
The crane length detector is mainly used to measure the length of
the crane boom or the vertical position of the hook, and its
functions include:
- Accurate measurement of boom length or hook position: by
detecting the vertical displacement of the boom length or hook, the
length detector can provide accurate data for the crane control
system.
- Assisting in moment calculation: Combined with data from the
angle detector, the length detector can assist in calculating the
crane's moment, ensuring that the crane operates within safe
limits.
- Enhance operational safety: By monitoring the crane arm length
and hook position in real time, the length detector can effectively
prevent dangerous situations such as overloading or over-extension
of the crane arm.
3. The role of sensors in crane safety monitoring
In the crane safety monitoring system, sensors (e.g. cable box
sensors and length detectors) are the core components, and their
roles include:
- Real-time data collection: the sensors can collect real-time
operating data of the crane, such as tension, length, angle, etc.,
and transmit these data to the control system.
- Intelligent decision support: The control system analyses and
calculates the data provided by the sensors to make real-time
decisions, such as adjusting the crane's operating status or
issuing an alarm.
- Improvement of construction efficiency and safety: Through
intelligent monitoring and control, the sensor can significantly
improve the efficiency and safety of crane operation, which is
widely used in construction sites, port terminals and other
occasions.