SZ-AB100 Articulated Boom Crane LMI
Présentation du produit
The SeeZol Articulated Boom Crane Load Moment Indicator, also known as crane LMI or crane Safe Load Indicator (SLI), is a safety protection device applied to boom-type lifting machinery. It prevents accidents caused by overload and operation errors, bringing crane use to a standardized and scientific level. In essence it is a safety accessory that provides overload protection—once the lifting torque exceeds the limit, it can automatically break and stop the action to protect the equipment.
Because articulated (knuckle-boom) cranes have multiple boom sections and complex geometry, the LMI fuses several angle and pressure inputs to compute the true lifting moment and enforce the rated capacity envelope through every articulation. It prevents overload and tipping for forestry, truck-mounted, and industrial lifting where the boom folds and swings in tight spaces.
Modèles compatibles
Knuckle-boom cranes, articulated cranes, and truck-mounted folding cranes.
Caractéristiques principales
- Affichage des données en temps réel : poids, hauteur, rayon, angle
- Avertissement de danger en cas de surcharge et de dépassement de la plage de mesure
- Stockage des enregistrements en cas de surcharge (environ deux semaines)
- Customizable wireless transmission for remote safety monitoring
- Multi-section boom moment calculation
Paramètres du système
- Tension de fonctionnement : 12 à 36 V CC
- Température de fonctionnement : -20 °C à +70 °C
- Température de stockage : -20 °C à +70 °C
- Erreur système : ±3%
- Erreur d'affichage : ±5 %
- Capacité des contacts du relais : 220 V CA, 3 A
- Niveau de protection : IP65
Principaux composants
- Écran de cabine (IHM)
- Capteur de pression hydraulique
- Angle sensor (per boom section)
- Unité de commande / processeur
Exemple d'application
A forestry operator deployed SeeZol articulated-boom LMIs on truck-mounted cranes, preventing overload during log handling where boom geometry changes constantly.
