رافعة برجية LMI
وصف الصورة
المقدمة
The tower crane LMI integrates comprehensive tower crane safety monitoring capabilities: the core intelligent lifting LMI simultaneously monitors key parameters such as lifting weight, working radius, boom angle, and adjacent crane position. When the torque reaches 90% of the rated value, an automatic audible and visual warning is issued. If the threshold is exceeded, power in the dangerous direction is instantly cut off, achieving precise tower crane overload protection. Combined with a tower crane anti-collision module, it supports multi-machine collaborative warnings. The newly added wire rope wear monitoring can detect broken wires and loose strands in real time, providing early warnings of equipment wear. It also integrates wind speed monitoring and electronic fence area restriction functions, along with full-cycle data traceability from the tower crane’s black box and remote cloud monitoring, achieving comprehensive coverage of operational risks.
Supported Tower Crane Models
Suitable for all types of fixed jib tower cranes and variable jib tower cranes
الميزات
- Overload protection
- Collision avoidance
- Electronic fence
- Wire rope monitoring
- Black box full-lifecycle data traceability
- Remote cloud monitoring
معلمات النظام
- Rated operating voltage: AC 220V ±10%, 50Hz;
- Control circuit / sensor power supply: DC 24V
- درجة حرارة العمل: -20℃~+70℃ ؛
- درجة حرارة التخزين: -20℃~+70℃ ؛
- خطأ في النظام: ± 3%،
- خطأ في العرض: ± 5%.
- Relay contact capacity: AC220V 5A;
- مستوى الحماية: IP65 ؛
قطع غيار
قضية
