The LPC300 orbital abrasive belt polishing machine is suitable for grinding, polishing, and satin finishing of both straight and bent tubes, including round, oval, elliptical, and irregular sections, made of stainless steel, steel, aluminium, brass, and other metals.

Built for durability and efficiency, the LPC300 operates in dry mode and can handle tubes with a maximum diameter of 114 mm, making it ideal for demanding industrial and metal fabrication applications. A wide range of optional accessories and custom equipment is available on request, allowing manufacturer to optimize the machine for specific production needs and achieve consistent, high-quality surface finishes on every tube.

Technical specifications

Diameter min. / max.D = 5-114 mm (4,5" max)
Minimum bending radiusR1 = min. 150 mm | R2 = 1,5 x Ø mm
Abrasive belt dimensionsS = 940 mm | L = 60 mm
Disc motorDisc = 1,5 kw
Abrasive belt motor Belts = 3,0 kw
Net Weight270 kg
Overall dimensionsH = 126 cm | P = 100 cm | L = 100 cm
Archive Specs Selecteddiametro-min-max,dimensioni_nastri_abrasivi

Equipment on request

AN foot pedal equipment for an easier workpiece insert between the abrasive belts
AN foot pedal equipment for an easier workpiece insert between the abrasive belts
ADN automatic feed system for straight tubes with 4+4 rollers diameter 20-114 mm (NOT for taper parts) – (hinged for “manual” feed)
ADN automatic feed system for straight tubes with 4+4 rollers diameter 20-114 mm (NOT for taper parts) – (hinged for “manual” feed)
AN/A equipment, complete with “Keyence” photocell and PLC to determinate abrasive belts opening and closing (to link with ADN – ALT feed systems)
AN/A equipment, complete with “Keyence” photocell and PLC to determinate abrasive belts opening and closing (to link with ADN – ALT feed systems)
ALT SELFCENTERING automatic feed for straight and taper parts max 100 mm.  diameter and adjustable feed with  Inverter
ALT SELFCENTERING automatic feed for straight and taper parts max 100 mm. diameter and adjustable feed with Inverter
Abrasive belts speed adjustable  (10-30 mt./sec.) with  increased power special  Inverter (5,5 kw.) and digital display with mt/sec. real values
Abrasive belts speed adjustable (10-30 mt./sec.) with increased power special Inverter (5,5 kw.) and digital display with mt/sec. real values
APM “manual”  special feed and APN automatic special feed with “chuck point tailstock system” for short parts
APM “manual” special feed and APN automatic special feed with “chuck point tailstock system” for short parts
Touch-screen display and PLC with device  for remote assistance
Touch-screen display and PLC with device for remote assistance

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    Garboli offers a wide spectrum of machines customizing possibilities, according to field of application and specific working needs.