
Phone
+1 (815) 941-4800
+1 (815) 941-4600 (fax)
Address
1384 Bungalow Rd.
Morris IL 60450 U.S.A.
Our most popular model! The Prep/Master STI-3030 floor grinding machine is an ideal choice for project sizes up to 10,000 SF (1,000 m2). Despite its heavy weight and size, this grinder is extremely easy to operate due to the smooth operation of the STI rotary gear system. Its 30HP motor is built to last and its variable speed drive easily adapts to different grinding or polishing conditions for concrete, terrazzo, marble, and stone applications.
The moveable pocket weight system adjusts head pressure depending upon application and the standard water tank makes it easy to switch from dry to wet work. The 3030 is available in 230V and 480V. Uses four tool plates (included) and twelve tools.
Item Numbers | |
---|---|
Item # | 433030230 = 3030 (220V/230V) |
Item # | 433030480 = 3030 (380V/480V) |
Machine Specs - Electric | |
Coverage | 10,000 SF (1,000 m2) |
Power Source | 220/230 VAC 1 or 3 Phase, 60Hz or 380/480 VAC 3 Phase, 50-60Hz |
Motor | 30 HP - 3 phase (22kW) |
Power Cord | 30 ft. (9m) | 6-4 |
Dimensions | 86 x 30 x 52 in. (218 x 76 x 132 cm) |
Working Width | 30 in. (76 cm) |
Weight | 1,338 lbs. (607 kg) |
Tools RPM | 300-750 RPM variable |
Tools Needed | 12 |
Tools Attachment Style | EG Attachment System |
Vacuum Hose Connection | 3 in. (76 mm) (sold separately) |
Recommended Vacuum | PM3003GP |
Production Rates | |
Mastic Removal | 600 SF (60 m2) per hour |
Thin Set Removal | 600 SF (60 m2) per hour |
+/-25 Mil Coatings | 425 SF (40 m2) per hour |
Concrete Polishing | 1,200 SF (120 m2) per hour |
+1 (815) 941-4800
+1 (815) 941-4600 (fax)
info@substratetechnology.com
1384 Bungalow Rd.
Morris, Illinois, U.S.A.
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