The New Modular Crane System - KBK Aluline KBK Aluline is the right solution wherever a track and crane installation has to deliver high performance at a minimum weight. Our new KBK Aluline modular crane system is suited for many applications and enables customers to design almost any overhead suspension crane or monorail system with smooth operation. New KBK Aluline: highly ergonomic as loads can be moved and stopped quickly with minimum effort extremely low weight coupled with high rigidity very smooth operation thanks to tightly integrated system components convenient handling loads of weighing up to 4,400 lbs (2,000 KG) enables future modifications due to modular system design Fast and simple installation and conversion Low noise levels Virtually maintenance-free system Six different aluminium profile sections in four sizes Integrated conductor line for two profile sizes Unique combinations with steel profile sections for maximum distances between suspensions