20-Inch Shotblaster - the Biggest Blast for Your Buck Bartell Global's line of SPE Shotblasters is recognized in the industry as fast, versatile, dust-free means to dry-abrasive clean and texturize horizontal or slightly inclined surfaces. This method eliminates the mess created by hand-blasting and leaves an ideal surface for coatings and overlays. Abrasive and debris are contained to prevent hazards, mess and environmental pollution. The SPE20ES is a large machine for the serious contractor, delivering high productivity on floors and steel surfaces. Designed to work with the SPE20DC dust collector to keep your job site safe and compliant with air quality standards. Applications include: Removal of old coatings Cleaning concrete and tiles Exposing aggregates Providing non-slip surfaces Removing rubber deposits Steel preparation to SA3 standard Laitance removal on new concrete floors Multi-storey car parks Shopping centres Food processing plants Storage tank roofs and floors Ships decks Steel plates Ro-Ro bridges Ferries 20"/508mm working width Electrically powered, hydraulic dive Fast blast steel to SA 2.5 3 standards, concrete and asphalt with ease Optional seal system to vary blast width Blast unit constructed of manganese steel Dust collector fitted with integral compressor and reverse air jet pulsation system to allow uninterrupted operation Drive wheels are within the width of the blast cabinet Blasting width can be reduced for line removal and weld inspection Self-propelled variable-speed drive allows for effective operator control Screening grill prevents damage caused by foreign objects Uses up to S780 abrasive Blast wheel can be rotated in both directions (optional upgrade) Can be dismantled to pass through a 600mm access hole in storage tanks
