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Bar feeder / automatic barfeed Express 346 evo

Bar feeder / automatic barfeed Express 346 evo

Bar feeder / automatic barfeed Express 346 evo

Product catalog summary
Overview
LNS offers a comprehensive range of machine-tool peripherals, including bar feeders, chip conveyors, coolant management systems, and air filtration systems. The EXPRESS 346 evo is an advanced bar feeder designed for lathes with fixed or sliding headstocks, accommodating bars from 3 to 46 mm in diameter.

Key Features
  • Self-Adjusting Feeding Solution: The EXPRESS 346 evo features an automatic guiding system that simplifies tasks and enhances productivity.
  • Automatic Remnant Extraction: A pneumatic system for inserting bars and extracting remnants without manual adjustments.
  • Improved Electrical Cabinet: Offers easy access with two side-opening doors.
  • Automatic Front Rest: Provides optimal guidance for any bar size and shape, positioned directly behind the spindle entry.
  • High-Performance Servo Drive: Ensures precise travel and positioning for both sliding and fixed headstocks.
  • Sturdy Core Beam: Redesigned for better vibration dampening during operation.
  • Bar Loading Ramp: Supports long unmanned production with a capacity of 280 mm.

Specifications
  • Capacity: Diameter range of 3 – 46 mm; bar length from 1200 to 4020 mm.
  • Loading System: Lateral magazine with a capacity of 280 mm.
  • Applications: Suitable for fixed or sliding headstocks with PLC/Servo motor synchronization.
  • Remnant Length: Minimum 100 mm, maximum 400 mm.
  • Remote Control: Features a color touchscreen with multilingual menu navigation.
  • Z-axis Retraction: Allows 500 mm displacement for easy lathe access.

Advanced Connectivity
The EXPRESS 346 evo includes Industry 4.0 connectivity for remote monitoring and high-level communication. The user-friendly HMI offers clear visibility of operations and easy parameter setup.

Options
  • Adjustable 2-positions longitudinal movement for guidebushless mode.
See more

Catalog excerpts

Bar feeder / automatic barfeed Express 346 evo-1

EXPRESS 346 evo AUTOMATIC BAR FEEDER FOR LONG BARS A SELF-ADJUSTING FEEDING SOLUTION Based on the successful EXPRESS barfeeders and evolved with a unique self-adjusting guiding system, the EXPRESS 346 evo offers the best guidance and reliable loading assistance for lathes with fixed or sliding headstocks, for bars from diameter 3 to 46 mm. YOUR ONE-STOP-SHOP FOR MACHINETOOL PERIPHERALS YOUR ONE-STOP-SHOP FOR MACHINE-TOOL PERIPHERALS LNS provide a full range of bar feeders, chip conveyors, coolant management systems and air filtration systems which are second to none on the market. We are known in the industry for solid expertise that we have gained over several decades, in an exceptionally wide range of applications with excellent customer service and technical support. This support is ensured by highly qualified technicians who are available at key locations throughout Europe.

 Open the catalog to page 1
Bar feeder / automatic barfeed Express 346 evo-2

EXPRESS 346 evo: THE HIGH-PERFORMANCE SOLUTION With its improved base and all-automatic guiding system, the EXPRESS 346 evo represents the next step in the integration of technology to speed up daily jobs, simplify tasks and reach a new level of productivity, for bars from dia. 3 to (42) 46 mm. HIGH-PERFORMANCE SERVO DRIVE Dedicated, protected internal space for pushers. Allows travel and positioning at high speed to an exact, determined distance for sliding & fixed headstocks. AUTOMATIC FRONT REST FOR ANY BAR SIZE AND SHAPE Thanks to its slimmer desing, the front rest is positioned right behind...

 Open the catalog to page 2
Bar feeder / automatic barfeed Express 346 evo-3

The operator-friendly remote control ensures the interaction between the bar feeder and the lathe for a safe and efficient production process, offering many features: • Multilingual menu navigation and parameter setup; • Selected functions and ongoing operations are clearly visible on the colorful, touch TFT display; • Part length and bar positioning lengths are easily verified and/or corrected. The software includes as standard the INDUSTRY 4.0 connectivity to benefit from high-level communication, like remote monitoring. STANDARD OR 2-POSITION RETRACTION By loosening the four bolts on the stands...

 Open the catalog to page 3

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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.