
Phone
+1 (815) 941-4800
+1 (815) 941-4600 (fax)
Address
1384 Bungalow Rd.
Morris IL 60450 U.S.A.
The STI-4438LP Propane floor grinding machine has the same strong design as the model STI-4430, but is powered by a 38HP Kawasaki propane motor. Quite unexpectedly for its weight and size, this grinder is extremely easy to operate due to the smooth operation of the STI rotary gear system.
It features a movable pocket weight system for multiple applications and is recommended for projects up to 20,000 SF (2,000 m2). Its variable speed drive easily adapts to different grinding or polishing conditions for concrete, terrazzo, marble, and stone applications. Uses eight tool plates (included).
Item Numbers | |
---|---|
Item # | 434438001 |
Machine Specs - Propane | |
Coverage | 20,000 SF (1,858 m2) |
Motor | Kawasaki 38HP LP |
Motor RPM | 2,200 - 3,650 RPM |
Dimensions | 78L x 44W x 50H in. (198 x 112 x 127 cm) |
Working Width | 44 in. (112 cm) |
Weight | 1,315lbs (596kg) |
Tools Needed | 24 |
Tools RPM | 366-500 RPM |
Tools Attachment Style | EG Attachment System |
Vacuum Hose Connection | 3 in. (76 mm) |
Recommended Vacuum | PM3003GP |
Production Rates | |
Mastic Removal | 725 SF (70 m2) per hour |
Thin Set Removal | 725 SF (70 m2) per hour |
+/-25 Mil Coatings | 575 SF (60 m2) per hour |
Concrete Polishing | 5,025 SF (500 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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