Handy grinder 839 – Industrial Flexible Shaft Sander.

A powerful and compact power station, designed for the toughest workshop and industrial applications in grinding, milling, polishing, and cleaning metal or wooden structures. Thanks to a design where the heavy electric motor is mounted on a stable base, the operator holds only a lightweight hand tool. This drastically reduces fatigue during long working hours and allows for maximum precision even in hard-to-reach areas.

Main Advantages and Features

  • High-Efficiency Drive: Powerful three-phase motor engineered for continuous industrial operation under high loads.
  • Ergonomics and Mobility: Mobile base with wheels enables easy maneuvering through the workshop, while the integrated tray serves for safe storage of hand tools and accessories.
  • Safety First: The machine is equipped with an easily accessible emergency STOP switch (mushroom button) for instant shutdown in case of emergency.
  • Universal Application: The flexible shaft transmits high torque to a wide range of attachments – from wire brushes and flap discs to profile cutters.

Handy grinder 839

Handy grinder 839 – Technical Specifications:

Parameter Value / Characteristic
Name / Model Handy Grinder 839 (Sander 839)
Machine Type Flexible shaft grinder
Drive Unit Three-phase asynchronous electric motor
Motor Power 1.5 HP, speed 2800 rpm
Power Supply Voltage 400 V / 50 Hz
Speed Regulation Mechanical (multi-stage) or electronic
Protection System Emergency STOP switch (mushroom button), IP motor protection
Base Mobile star base with integrated accessory tray
Application Rough grinding, finishing, polishing, rust removal, and surface treatment

Location and Terms of Sale

Sanding machine 839 is located in Macvanska Mitrovica, Zarka Vucinica 32B Street (part of the city of Sremska Mitrovica), Serbia. The machine is in very good condition and you can test it in operation. Transport is at the client’s expense, and this handheld sander will be loaded onto the client’s transport vehicle free of charge after the purchase is completed at our company. Apokalipsa d.o.o. has over 2,500 used, reconditioned machines (for metalworking and woodworking) in stock. You can view and try all machines in the company’s halls. The machines are mostly of Italian production, made of cast steel. We also offer complete production lines for wooden crates of the Corali brand. Apokalipsa d.o.o. offers you complete production lines for: furniture, pellets, pallets, wooden doors and windows, as well as parquet.