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LPef Series

LPef Series

LPef Series

Product catalog summary
Overview
The LPe6f and LPe8f are part of Prima Power's premium series punch laser combination machines, integrating high-end servo-electric punching with advanced fiber laser technology. These machines offer enhanced flexibility, speed, accuracy, and productivity for complex manufacturing tasks.

Performance Enhancements
Compared to previous models, the LPe6f and LPe8f boast significant performance improvements: punching speed is 20% faster, tool rotation speed is 51% faster, and tool change time is reduced by 25%. The laser start is 91% faster, and the average cycle time is 13% faster.

Machine Specifications
The LPe6f accommodates a maximum sheet size of 3,074 mm x 1,565 mm, while the LPe8f handles up to 4,300 mm x 1,565 mm. Both models feature a 2, 3, or 4 kW fiber laser source, with punching speeds up to 1,000 hits per minute (hpm) for 1 mm sheets and 500 hpm for 25 mm sheets. The machines support punching forces up to 30 tons and can process materials up to 8 mm thick.

Software and Control
The machines utilize the Tulus® operating system, which enhances productivity and user support through features like queue and stacking management. The NC Express™ programming and integrated tool library facilitate quick tool setup and adjustment. The system also includes a laser parameter database and online corrector for precise laser cutting control.

Automation and Flexibility
Prima Power offers various automation solutions to enhance productivity, including the LD loading device, SU sorting unit, UDC unloading device, and LSR and LST loading and stacking robots. These systems enable reliable unmanned operation and efficient material handling, contributing to cost-effective manufacturing.

Additional Features
The machines offer options for further customization, such as upforming, component marking, extra clamps, Multi-Tool® stations, and more. The fiber laser technology allows for cutting a wide range of materials, including copper and brass, with reduced operating costs due to low maintenance and energy consumption.

Conclusion
The LPe6f and LPe8f punch laser combination machines represent a significant advancement in manufacturing technology, providing unmatched versatility, efficiency, and cost-effectiveness for modern production environments.
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Catalog excerpts

LPef Series-1

Premium series punch laser combination

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LPef Series-2

Prima Power LPe6/8f – the premium series punch laser combination One + one is more than two The LPef series combines high end servo-electric punching and state of the art fiber laser technology in a manufacturing solution that offers outstanding flexibility, speed, accuracy and productivity to fabricate the most challenging products. Prima Power Touch screen operating system. INCREASED PERFORMANCE Compared with the previous series, the performance values have reached a new level: Punching speed Tool rotation speed Tool change time Laser start Average cycle time * * Using 3 kW fiber resonator...

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LPef Series-3

This Green Means® solution has low energy consumption and low maintenance requirement; thus the components produced are not only accurate, they are always economically manufactured. There are two machine sizes available, the LPe6f for max. sheet size 3,074 mm x 1,565 mm and the LPe8f (4,300 mm x 1,565 mm). Safety equipment is not shown in the illustrations. 3

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LPef Series-4

WHY PUNCH LASER COMBINATION Very fast reaction times are expected in modern production. The machines need to be flexible and extremely fast for a quick response to production orders, often for very small quantities.The punch laser combination makes it easy: With laser cutting there are: … and when you punch you can also: no burrs no nibble marks no worries about tonnage no tools no die clearance no sharp corners tap countersink form rib make extrusions hem make louvers LPef is unbeatable when it comes to versatility and flexibility, combining multiple operations in one machine. This Lean Manufacturing...

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LPef Series-5

Fiber laser cutting The laser used in the system as its most flexible tool is a 2, 3 or 4 kW high brilliance fiber laser. Cutting speed increases in proportion to power. Totally closed cabin design for eye safety and noise reduction is always included with the system. With the integrated fiber laser a wide range of material can be cut such as copper or brass. A significant reduction in operating cost is achieved because the laser has no maintenance requirements, no laser gas is needed and energy consumption is far smaller compared with other solutions. Further benefits are Stainless steel Mild...

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LPef Series-6

Flexible automation Reliable unmanned operation with small footprint is a major factor in ensuring cost efficiency in fabrication. The Prima Power range of automation solutions adds productivity and end product value through high performance, accuracy and reliability. LD loading device Prima Power LD is automatic loading device. One fixed or two moving tables can be chosen.With two wagons, production can be arranged with no interruptions when using additional door and separate safety areas for pallet change. Two moving tables give more capacity and can also be connected to COMBO and NightTrain...

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LPef Series-7

LST – loading and stacking robot Loading and stacking robot LST provides a reliable, fully automatic process.The operator is free for other task while machine productivity and utilization increases dramatically. LST loads sheets to the machine, picks up parts from it and stacks them to programmed coordinates in stacking area. Skeletons are unloaded and placed on the skeleton table from machine with the unloading device UDC. LPef with LST (short) The RALC (robot assisted last cut) option eliminates the risk of parts sticking in the skeleton. LPef with LST (long) LSR – loading and stacking robot...

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LPef Series-8

405GB/Feb2014 © Prima Industrie Group / Subject to changes without prior notice

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.