High-speed storage tower LTWS

compactautomaticfor sheet metal

Overview
The LTWS and LTWS Compact sheet metal storage towers are designed for unmanned loading, unloading and storage of materials. They are compact in size and have extremely short cycle times of up to 50 seconds. The loading and unloading devices are independent, increasing process efficiency even in extremely rapid cutting programs.

Performance & efficiency
Data from LINKS (the Salvagnini IoT solution) shows that the efficiency of a stand-alone laser system generally does not exceed 60%. Systems with automation have average efficiency values that are much higher, reaching around 80% for horizontal loading/unloading solutions and up to 90% when the LTWS store-tower is considered.

Autonomy and software
Autonomy is guaranteed by the availability of different materials and thicknesses, crucial for just-in-time production, and by the STORE software, which identifies empty loading trays for stacking machined material. In contexts with low volumes and rapid production changes, LTWS solutions provide strong advantages.

Sorting and options

• Automatic MCU sorting device
• Manual TN sorting device

Advantages / Applications

• Fast cycle times and reduced labor costs
• Greater efficiency and autonomy for high-speed laser production
• Compact footprint suitable for automated environments and just-in-time manufacturing

Characteristics / technical specifications

• Models: LTWS and LTWS Compact
• Function: unmanned loading, unloading and storage of sheet metal
• Cycle time: up to 50 seconds
• Independent loading and unloading devices to increase process efficiency
• Sorting options: automatic MCU or manual TN
• STORE software for tray identification and stack management
• Designed to improve return-on-investment by reducing labor impact
• Efficiency data: stand-alone systems typically ≤60%; automated configurations ≈80%; LTWS up to ≈90%