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Spindle extension SE 880

Spindle extension SE 880

Spindle extension SE 880

Product catalog summary
Overview
The LNS SE 880 spindle extension is designed to enhance the functionality of short bar feeders by allowing the loading and guiding of bars up to 1600 mm in length. This accessory is ideal for increasing productivity by reducing remnants and extending autonomy.

Bar Guiding
The SE 880 provides stable and low-noise guidance for bars with diameters ranging from 8 to 80 mm. It utilizes a hydrodynamic guiding tube with a continuous oil flow, which centers and supports the bar during rotation. An air blower removes oil residue before the bar enters the spindle, with both oil supply and blower activation controlled by the LNS short bar feeder PLC.

Guide Tube Change
The guide tube can be changed quickly and easily, facilitated by the LNS short bar feeder retraction system, which provides necessary space for access.

Specifications
  • Diameter: 8–80 mm
  • Maximum Bar Length: Up to 1600 mm*
  • Permissible Spindle Length: 750 to 1200 mm max.
  • Spindle Height: 920 to 1350 mm
  • Guide: Hydrodynamic/guiding tube
  • Oil: 10L, ISO VG 100
  • Control: Via QLSIII or QLS80 S2
*Guiding length depends on lathe configuration.

Targeted Application
The SE 880's length is determined by the lathe's spindle position and length, which must be confirmed before ordering.

Company Information
LNS offers a comprehensive range of machine-tool peripherals, including bar feeders, chip conveyors, coolant management systems, and air filtration systems. The company is recognized for its expertise and excellent customer service, supported by highly qualified technicians across Europe.
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Catalog excerpts

Spindle extension SE 880-1

THE PERFECT ACCESSORY The LNS SE 880 spindle extension can be used to load and guide bars up to 1600 mm in length, making it the perfect accessory to a short bar feeder. Thanks to the spindle length of the lathe and the additional spindle extension, 3m bars can be loaded and guided in half length. This reduces the number of remnants, extends autonomy and increases productivity. BAR GUIDING The stability of the spindle extension SE 880 and it’s guiding tubes, for the diameter range of 8 to 80 mm, allow the system (hydrodynamic guiding tube) a low-noise and low-vibration guiding of the bar to machine parts with optimal cutting speeds. The guide tube is supplied with a continuous flow of oil. The rotation of the bar creates the hydrodynamic effect which centres and supports the bar. The oil supply is interrupted when the bar exits the SE 880 spindle extension. At the guide exit, an air blower removes the oil residue before the bar enters the spindle. The oil supply and activation of the blower are controlled by the LNS short bar feeder PLC. CHANGING THE GUIDE TUBE Changing is quick and easy. The LNS short bar feeder retraction system, which is supplied as standard, frees up the necessary space around the SE 880 spindle extension to allow the guide tube to be accessed and changed very easily. YOUR ONE-STOP-SHOP FOR MACHINE-TOOL PERIPHERALS

 Open the catalog to page 1
Spindle extension SE 880-2

The length of the SE 880 spindle extension is determined by the position and length of the spindle on each type of lathe. This configuration must be determined before an offer can be made or an order confirmed. The use of this extension therefore depends on the configuration of the lathe and its spindle. * Depends on the lathe's configuration, to be confirmed when ordering your one-stop-shop for machine-tool peripherals LNS provides a full range of bar feeders, chip conveyors, coolant management systems and air filtration systems which is second to none on the market. We are known in the industry...

 Open the catalog to page 2

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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.