Martindale Electric Co. started in the electric motor maintenance tool manufacturing business in 1913. From the start, we put emphasis on quality materials and workmanship — and on dedicated customer ser- vice. Martindale specializes in the manufacture of equipment and supplies for the electric motor repairman. The products on the …
Another product of ours is a polishing motor with the axes used for equipment attachment. Engine – 0,75 kW, 2870 RPM. Engine – 0,75 kW, 2870 RPM. The last two aforementioned machines (disc grinder and polishing motor) can be controlled using the frequency inverter for the main machine.
Feb 06, 2009· I want to build a 2" by 72" belt grinder. I want a maximum speed of 5000 fpm. I want a VFD. It looks like I can achieve this with either a 1725 RPM motor, sped way up for 5000 fpm, or a 3450 RPM motor, which would run at around 5000 fpm at 60 Hz and would have to be slowed down for lower speeds. I ...
view all 4-1/2, 5 & 6" Grinders - Bosch Power Tools- motor grinders,Bosch Small Angle Grinders, High-performance 11 Amp 11,500 RPM motor - power and performance demanded by a professional Electronic clutch - shuts down the motor if the wheel gets into a sudden bind situation Learn More ?
The motor which is used in grinder is synchronous electric motor which works on ac current the motor is winded with copper wire to produce magnetic effect to the rotor .the rotor in turn revolves with a high speed as per the capacity and power utilized by them.
Dumore tool post grinders can be mounted on the compound of a lathe in a matter of minutes, and have also been mounted on other machine tools, including planers, shapers, milling machines and universal grinders. Dumore portable, precision tool post grinders are a cost effective solution to almost any grinding need!
Jan 06, 2012· I have two KMG grinders, one is set up with a 2 hp motor the other runs a 3 hp with pulleys. The 2hp is used for lighter work while I grind all bevels and the like on the big guy. You will be pleased with your purchase of the 3 hp motor.