{"product_id":"lavina-20g-s7-three-head-planatary-propane","title":"Lavina S7 - 20\" - Propane - Kawasaki FS481 603cc - Planetary Grinder \u0026 Polisher","description":"\u003cp\u003e- Powered by a Kawasaki FS481V propane engine delivering 18 horsepower, this compact 20-inch S7 Series planetary grinder brings full off-grid grinding capability to job sites where electrical power isn't available — without sacrificing the performance needed for concrete grinding, coating removal, surface prep, and polishing.\u003c\/p\u003e\n\u003cp\u003e- A completely redesigned chain-driven planetary drive with no chain tensioner, a stronger timing belt, upgraded shafts, seals, bearings, and a two-piece aluminum belt housing with an inspection cover delivers a more durable and lower-maintenance grinding head than previous generation machines.\u003c\/p\u003e\n\u003cp\u003e- The fully sealed and dust-proof grinding head protects all internal drive components from fine dust and moisture throughout operation, while four integrated weight positions allow operators to fine-tune grinding head pressure on the fly for more aggressive cutting or lighter finishing passes.\u003c\/p\u003e\n\u003cp\u003e- Adjustable magnetic LED lights on the front and rear of the machine improve floor visibility in low-light conditions, while a 50mm vacuum hose port connects to dust extraction equipment and a hose connection supports wet grinding applications — eliminating the need for an onboard water tank and keeping the machine compact.\u003c\/p\u003e\n\u003cp\u003e- The newly designed multi-position handle adjusts quickly to multiple positions for operator comfort, rubber bushings at all head attachment points reduce vibration during extended grinding sessions, and the 20-inch footprint makes it one of the most maneuverable propane grinders in the S7 lineup for tighter job site areas.\u003c\/p\u003e","brand":"Lavina","offers":[{"title":"Default Title","offer_id":55549223141667,"sku":"L20GS7","price":18990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/7070\/3438\/files\/20GS7-upd-web-e1723752654376.jpg?v=1788371326","url":"https:\/\/bladesdirect.net\/products\/lavina-20g-s7-three-head-planatary-propane","provider":"Blades Direct","version":"1.0","type":"link"}