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Bar feeder / Automatic barfeed for long bars EXPRESS 112+

Bar feeder / Automatic barfeed for long bars EXPRESS 112+

Bar feeder / Automatic barfeed for long bars EXPRESS 112+

Product catalog summary
Overview
The Express 112+ is an automatic bar feeder designed for sliding headstock lathes, suitable for high-precision industries. It offers a compact design with a diameter range of 0.8–12 mm, providing maximum productivity and efficiency through Hydrobar® technology.
Key Features
  • Total Control of Bar Movement: Utilizes a servo drive for precise feeding and pushing torques, with a linear guiding rail for smooth movement.
  • Ergonomic Design: Features an external loading rack for easy bar storage and manual separation, allowing safe loading without opening the cover.
  • Controlled Remnant Evacuation: Includes a mobile channel for improved bar guiding and secure remnant evacuation.
  • Excellent Guiding Quality: Built on a steel beam with elastomer plastic half-shells for stable and aligned bar guiding.
  • Spindle Movement Tracking: Low inertia kinematic drive and electronic synchronization system (3S) ensure barfeed follows spindle movements accurately.
  • New HMI: Enhanced user-machine interface with visual information via pictograms and images.
Technical Specifications
  • Capacity: Diameter range of 0.8–12 mm, bar lengths of 2200/3200 mm, and loading capacity of up to 30 bars.
  • Application: Suitable for fixed/sliding headstock types with electronic synchronization.
  • Remnant Length: Minimum 70 mm, maximum 230 mm.
  • Changeover Time: Partial changeover within 2 minutes, total changeover within 6 minutes.
  • Driving System: Servo motor with belt drive, hydrodynamic/round channel guiding, and oil capacity of 30L.
  • Weight: 40/500 kg for 2 m/3 m lengths.
  • Options: Includes 350 mm longitudinal movement, adjustable 2-positions longitudinal movement, and external bar storage system.
Company Information
LNS Europe provides a comprehensive range of machine-tool peripherals, known for their expertise, customer service, and technical support across Europe.
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Catalog excerpts

Bar feeder / Automatic barfeed for long bars EXPRESS 112+-1

EXPRESS 112+ AUTOMATIC BAR FEEDER FOR SLIDING HEADSTOCK LATHES YOUR ONE-STOP-SHOP FOR MACHINE-TOOL PERIPHERALS

 Open the catalog to page 1
Bar feeder / Automatic barfeed for long bars EXPRESS 112+-2

ESPECIALLY SUITABLE FOR HIGH-PRECISION INDUSTRIES Innovative and efficient, the Express 112+ provides maximum productivity and sets a new standard offering the smallest footprint in its class. The barfeed ensures perfect guiding of bars at the highest speeds, over the entire range of diameters thanks to the Hydrobar® technology. TOTAL CONTROL OF THE BAR MOVEMENT The servo drive accurately manages the feeding and pushing torques. The pusher is connected to a linear guiding rail allowing smooth and effortless movement. ERGONOMIC The Express 112+ offers ease of operation to the operator. The external...

 Open the catalog to page 2
Bar feeder / Automatic barfeed for long bars EXPRESS 112+-3

EXCELLENT GUIDING QUALITY The Express 112+ is built around on a steel beam providing maximum stability and perfect alignment. The guiding system consists of elastomer plastic half-shells which recreate a tube and gradually open when the pusher advances. Associated to the reduction tubes proposed by LNS, the Express 112+ provides continuous bar guiding up to the rear of the lathe’s clamping device at the highest rotating speeds. TRACKING THE SPINDLE MOVEMENTS The low inertia of the kinematic drive on the Express 112 and the electronic synchronization system 3S allow the barfeed to follow the movements...

 Open the catalog to page 3
Bar feeder / Automatic barfeed for long bars EXPRESS 112+-4

Capacity Diameter Bar length 2 m/3 m Loading system Loading capacity Loading side Application Headstock type Synchronization Remnant length Partial changeover TECHNICAL SPECIFICATIONS Partial changeover 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 for the solid expertise we have gained over several decades in an exceptionally wide range of applications, our excellent customer service and technical support. This support...

 Open the catalog to page 4

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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.