• ST-7710 SMERIGLIATRICE A NASTRO ATTACCO ARIA 1/4″ Dinamitek 1
  • ST-7710 SMERIGLIATRICE A NASTRO ATTACCO ARIA 1/4″ Dinamitek 2

ST-7710 PNEUMATIC BELT SANDER (20X520 MM) 1/4″ SUMAKE

Smooth, deburr and finish welds and contoured surfaces with maximum flexibility with the Sumake ST-7710 pneumatic belt grinder.

The Sumake ST-7710 pneumatic belt grinder is a professional, high-performance air tool designed for grinding, satin finishing, and deburring metals and weld seams in difficult-to-reach places. Equipped with a 0.5 HP motor, a no-load speed of 16,000 rpm , and a 20 x 520 mm sanding belt, it guarantees high material removal capacity and a consistent finish.

  • Swivel arm: adjustable joint that allows you to orient the tape holder arm to work easily even in corners and inclined positions.
  • Standard belt size 20 x 520 mm: sanding belt supplied designed for quick and even sanding on profiles and tubes.
  • 0.5 HP 16,000 rpm motor: Constant high-speed rotation to tackle heavy roughing and finishing work.
  • Lever start and rear exhaust: safety lever to prevent accidents and air evacuation at the rear to avoid disturbing the work area.
Shipping cost: Free for
261,87 €
Tax included

214,65 € Tax excluded

Quantity
Last items in stock

Technical Features and Advantages of the Sumake ST-7710 Belt Sander

Designed for high productivity in metal fabrication, bodywork, and industrial maintenance, the Sumake ST-7710 pneumatic belt sander offers an ideal combination of mechanical power and versatility. Its balanced body, weighing just 1.2 kg, reduces operator fatigue during prolonged operations.

Swivel Joint and Quick Tape Replacement

  • Adjustable Belt Holder Arm: The ability to adjust the inclination of the arm allows you to adapt the working angle of the abrasive cloth with respect to the surface, ensuring accessibility even in narrow or concave spaces.
  • Safety and Surface Cleanliness: Equipped with an operating lever with safety lock and a rear air exhaust duct, which channels air fumes away from the workpiece, avoiding contaminating the metal surface.

Air Supply Specifications

The tool operates at an air consumption of 171 l/min. It has a 1/4" threaded air inlet and requires a supply hose with a recommended internal diameter of 8 mm.

Detailed Technical Data Sheet

  • Item Code (SKU): ST-7710
  • Manufacturer / Brand: Sumake
  • Type: Pneumatic belt sander
  • Sanding belt size: 20 x 520 mm (7/8" x 20")
  • No-load speed: 16,000 rpm
  • Engine power: 0.5 HP
  • Arm adjustment: Articulated and swivel arm
  • Start system: Lever
  • Air exhaust type: Rear
  • Overall length (L): 350 mm
  • Tool weight: 1.2 kg
  • Air connection: 1/4”
  • Recommended tube diameter: 8 mm
    Air consumption: 171 l/min (6 CFM)


ST-7710

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