The large working volume can be equipped with a wide range of equipment for 3D laser cutting of any three-dimensional profile: tubes, frames and large stamped components.
The two cutting areas, each supplied by a dedicated translating table, allow loading and unloading operations and 3D laser cutting to be performed in parallel, maximizing productivity.
The large rotary table allows 3D laser cutting to be performed even on large parts, while the operator unloads the processed part and loads the next one.
Cutting area
Handling robots
Loading and unloading
Slim or compact laser cutting head.
You can switch from one to the other in plug-and-play mode.
The compact laser cutting head is the ideal solution for processing bent tubes, frames and components, even those with extremely complex 3D geometries.
When necessary, you can add the extension in plug & play mode to transform it into a slim, elongated head, perfect for easily reaching deep and hard-to-access cavities.
Extreme inclination Reach where others stop
The exceptional tilting angle of ±155° allows the LT-FREE laser cutting head to easily reach even the most difficult areas to process.
From horizontal tube trimming to machining multiple sides of the part in a single setup, every operation is performed with maximum efficiency, reducing repositioning and increasing productivity and precision.
Make the most of the large working volume
All the space you need to process complex parts, even with bulky or inclined fixtures and significant height development.
The Single Cabin configuration offers a large working volume and a 750 mm Z-axis stroke, ensuring maximum application flexibility. It is the ideal solution for cutting large stamped components, bent tubes and frames, as well as for the simultaneous processing of multiple parts.
Easier access, faster work
Simplify and speed up your work.
With the large front doors and two side doors, you have direct access to all internal machine components to carry out maintenance, checks, as well as loading and unloading of parts and scrap easily, quickly and safely.
Superhumanprecision and repeatability
Use the handling robot to maximize cutting accuracy and optimize cycle time.
The robot repositions the part in space, eliminating the need for manual repositioning and reconfiguration of the fixed jigs.
The cutting positions are repeatable and your result is always accurate and repeatable.
The easiest way to get rid of expensive tooling
You do not have to make expensive, dedicated tooling for each part. You can configure the gripping position of the robot with the innovative support system quickly and easily.
Think about the time and money you can save.
Manual loading or with external robot
Work 24/7 automatically with robotic loading and unloading.
With the robot interface, you can easily integrate LT-FREE into any automated production process. Use a bin picking vision system for part picking and subsequent orderly unloading onto pallets.
Even in large batches, you never fall behind
Process long parts or several parts at a time and overlap loading and unloading time with cutting time.
The rotary table configuration is ideal when the size of your batches increases and you definitely don't want to fall behind.
Fixture changeover is simpler and safer
The fixture change system has been designed to ensure maximum speed and ease of operation.
The table extraction system allows fixtures to be moved outside the cabin and safely replaced using an overhead crane or other lifting systems. A solution that reduces machine downtime, increases production efficiency and improves operational safety.
Active Tools: All the ways they can help you
Productivity, quality, simplicity, robustness
With Active Tools you achieve the best laser cutting results on any three-dimensional part.
Zero scrap
Active Scrap Detection
Optimize process efficiency by ensuring that scraps are removed during cutting.
No part referencing when cutting parts with a fixture
Active Reference Measurement
The system automatically detects the position of the support fixture, reducing setup time and making production start-up faster, easier and more reliable.
Choose safety and ergonomics for your work
You have the certainty of being able to work at Zero Risk and at the highest safety standards: the LT-FREE is a CE-marked, Class 1 machine.
The properly enclosed cutting area protects you from the risks of laser radiation while allowing you to monitor your work thanks to the two internal cameras accessible from the interface.
To get an immediate overview of activity and production status you can equip LT-FREE with 1 or 2 large external monitors.
All-In-One Manage scraps on bent tubes
The bending process always leaves a certain amount of waste right after the last bend.
ArGo features a powerful graphics engine that enables the fast import of 3D models in various formats, depending on the software configuration. ArGo also allows you to import raw material and, when processing bent tubes, add additional sections such as the tube bending-end scrap, enabling programming in a realistic 3D environment and safe production start-up.
Increase your production efficiency
Prometheus provides reliable quotes and allows you to identify the best production strategy for both single parts and entire production batches.
It also allows you to manage logistics planning, monitoring and productivity analysis phases, with the possibility of integrating with your ERP. . All the systems communicate with each other and simulate the manufacturing process to support the solution of daily start-up and production changeover problems.
LT-FREE technical information
Cutting system
Fiber laser source
2 kW - 3 kW - 4 kW
Cutting head
3D
Number of axes of the head moving system
5
Working volume
2950 mm x 950 mm x 750 mm (116" x 37" x 29") or 3050 mm x 1525 mm x 750 mm (120" x 60" x 29")
Accuracy
0.03 mm (.001")
Repeatability
0.03 mm (.001")
Cutting area and workpiece handling robot
Robot models available only in the 3010 version
ABB IRB 2600 20 Kg ABB IRB 4600 45 Kg
Available table sizes
2 tables, each measuring 1500 mm × 1000 mm (59" x 39") 2 separate tables for a total working area of 3000 × 1500 mm(118" x 59") 1 rotary table with a diameter of 3000 mm (118") 1 rotary table with a diameter of 4,000 mm (157")