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.
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