ST-7118DC-6 RANDOM ORBITAL SANDER WITH 1/4″ AIR CONNECTION SUMAKE

Achieve perfect, hologram-free finishes with the Sumake ST-7118DC-6 central vacuum pneumatic random orbital sander.

The Sumake ST-7118DC-6 pneumatic random orbital sander (distributed by Dalmar Spa) is a high-performance professional compressed air tool designed for sanding, roughing, and finishing work on car bodies, wood, and composite materials. Equipped with a 0.5 HP motor, a no-load speed of 9,000 rpm , and a 5 mm working orbit , it guarantees high material removal capacity combined with a uniform, mark-free surface finish.

  • Centralized vacuuming: designed for connection to external dust extraction systems, keeping the work area clean and extending the life of the abrasive discs.
  • 150 mm backing pad with Velcro: Supplied as standard with 150 mm backing pad with quick Velcro fastening (125 mm backing pad available on request).
  • 5 mm working orbit: ideal orbital width for the perfect balance between removal rate and finishing quality.
  • Speed regulator and adjustable exhaust: allows you to modulate the revolutions according to the material and is equipped with adjustable rear air exhaust.
Shipping cost: Free for
205,09 €
Tax included

168,11 € Tax excluded

Quantity
Last items in stock

Technical Features and Advantages of the Sumake ST-7118DC-6 Random Orbital Sander

Developed to ensure high quality standards in body shops, carpentry shops, and the industrial painting and surface preparation sectors, the Sumake ST-7118DC-6 pneumatic sander combines the power of a 0.5 HP motor with a manageable and balanced structure weighing 1.3 kg. The combination of the rotary and 5 mm orbital motion prevents the surface from overheating and guarantees the absence of grooves or sanding marks.

Dust Management and Operational Comfort

  • Centralized Vacuum System: Effectively conveys sanding dust directly to the vacuum cleaner via the dedicated exhaust duct, protecting the operator's health and improving the performance of the abrasive.
  • Ergonomics and Speed Control: The compact body with a height of 117 mm and the integrated speed regulator allow precise control of the machine with just one hand, reducing vibrations during continuous use.
  • Adjustable Rear Air Exhaust: Directs exhaust air flow away from the operator and workpiece.

Air Supply Specifications

The tool operates at an air consumption of 430 l/min. It has a 1/4" threaded air connection and requires a supply hose with a recommended internal diameter of 10 mm to ensure maximum working torque.

Detailed Technical Data Sheet

  • Item Code (SKU): ST-7118DC-6>
  • Manufacturer / Brand: Sumake
  • Type: Pneumatic orbital sander with centralized suction
  • Diameter of the supplied backing pad: 150 mm velcro (backing pad Ø 125 mm available on request)>
  • Working orbit: 5 mm
  • No-load speed: 9,000 rpm
  • Engine power: 0.5 HP
  • Suction system: Centralized (Central Vacuum)
  • Cruise control: Present
  • Air exhaust type: Rear orientable
  • Overall length: 285 mm
  • Height: 117 mm
  • Tool weight: 1.3 kg
  • Air connection: 1/4”
  • Recommended tube diameter: 10 mm
  • Air consumption: 430 l/min


ST-7118DC-6

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