Blade RPM vs. Surface Feet Per Minute Sfpm | Multiquip SP-6457 TD

Blade RPM vs. Surface Feet Per Minute (SFPM)

When choosing a blade for your cutting conditions, follow the blade manufacturer’s recommendations. Match the blade speed (Blade Shaft RPM) to the recommended blade Surface Feet Per Minute (SFPM).

SFPM	16”	18”	20”	24”	26”	30”	36”	42”	48”
	diam.	diam.	diam.	diam.	diam.	diam.	diam.	diam.	diam.
	RPM	RPM	RPM	RPM	RPM	RPM	RPM	RPM	RPM

8,000	1910	1698	1528	1273	1175	1019	849	728	636

8,500	2029	1804	1623	1353	1249	1082	902	773	676

9,000	2149	1910	1719	1432	1322	1146	955	819	716

9,500	2268	2016	1814	1512	1396	1210	1008	864	756

10,000	2387	2122	1910	1592	1469	1273	1061	910	796

10,500	2507	2228	2005	1671	1543	1337	1114	955	836

11,000	2626	2334	2101	1751	1616	1401	1167	1001	875

11,500	2745	2440	2196	1830	1690	1464	1220	1046	915

12,000	2865	2546	2292	1910	1763	1528	1273	1092	955

12,500	2984	2653	2387	1989	1836	1592	1326	1137	995

13,000	3104	2759	2483	2069	1910	1655	1378	1183	1035

13,500	3229	2866	2581	2149	1985	1719	1433	1228	1074

14,000	3349	2972	2676	2229	2058	1783	1486	1273	1114

14,500	3468	3078	2772	2308	2132	1847	1532	1319	1153

CAUTION

§Verify that the engine start switch is OFF before installing blade.

§Tighten the 5/8” blade-mounting bolt to 125-175 foot-pounds torque.

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Multiquip SP-6457 TD operation manual Blade RPM vs. Surface Feet Per Minute Sfpm

Contents

SP-6457 TD Concrete Saw For Help & Information Contact Multiquip Conventions California Proposition 65 Warning Table of Contents Specifications Safety Hazard Symbols Rotating Blades Skin Injection Hazard General Safety Warnings Rules for Safe OperationPage General Safety Precautions Blade Safety SAW Transportation Safety Machine Operation and Safety Decals Serial Tag Model no SPEC. no Serial no Engine Serial Operation Before Starting Engine Power, Cutting Power & Sheave Size Blade Shaft Ratios 18612 Blade RPM vs. Surface Feet Per Minute Sfpm Installing the Blade Installing the Blade Stacking Blades for Wide Cuts Blade Stacking Installing and Removing the Blade Guard Installing the Blade Guard Blade Guard Water Supply Installing the Collar Guard Collar Guard, Installed Water Supply and Control Water Supply System Control Panel ON-OFF Handlebars Handlebar Positions Use Fueling the Saw Starting and Stopping The Engine Restarting After Running Out of Fuel Block Heaters Cold Weather OperationGlow Plugs Draining the Water System Pointer Adjustment Pointer Adjustment Raise Lower Controls Joystick Handle Controls Setting the Depth Indicator Setting the Depth Stop Drive System Drive System Controls Transaxle Transaxle Speed Blade Shaft 4-Speed Blade Shaft Shifting Gears Gear Shift Components Transportation Tie-downs and Lift Point Night LightTie-downs Lift Point Lift Point Maintenance Removable Guards and Access Panels Belts and Pulleys Belt Tension Adjusting Blade Shaft Drive Belt Tension Engine Mount Lock Bolts Replacing the Blade Shaft Belt Replacing the Jackshaft Belt Rotary Belt Tensioner Do not OVER-TIGHTEN Blade Shaft Maintenance Blade Shaft Replacement Blade Collar Removal/Installation Removing the Inner Blade Collar Installing the Inner Blade Collar Installing the Inner Blade Collar Inner Collar Blade Shaft Maximum Cut Depth Adjustment Circuit Breakers Lubrication Air and Oil Filter Chart Engine PTO Drive Maintenance Attaching the PTO Bearing Puller to the Drive Plate Assembly PTO Drive Sheave/Bearing Assembly Re-Assembling the PTO Drive Replacing the Battery Engine Rotated Forward to Remove the Battery Raise/Lower Troubleshooting Raise-Lower System Joystick Tension Adjustment Joystick Adjustment Hydraulic System Maintenance Routine Maintenance Draining & Filling the Hydraulic System To drain the hydraulic system To fill the hydraulic system Bleeding the Depth Stop Cylinder Bleeding the Depth Stop Cylinder Drive Wheel Alignment Drive Wheel Alignment Pivot Side Adjustment Side Specifications Dimensions Electric Diagram Www multiquip.com