Myford Ml7 Motor Pulley Size

Found all over the myford lathes.

Myford ml7 motor pulley size. Rated 5 00 out of 5. The reason is simple this is a really small lathe with not a lot of iron in it. The drive from the motor to countershaft was arranged with a two step pulley rather than the single of the ml7 while the headstock spindle carried four speeds instead of three.

Both countershaft pulleys and the headstock cone pulley were in cast iron a much more suitable material than aluminium and the rotating masses of which assist a single phase motor by providing a small but useful. The motor that is fitted to it is i think non standard 1 3hp 1450rpm brook crompton and has a non standard stepped pulley on the motors output shaft. See my new banggood vfd and three phase motor set up for my myford ml7.

This myford ml7 lathe forms part of the jce mechanical workshop serving as a main prototype for the mc kit development project for machine tool conversion. Myford motor drive pulley 5 8 bore a2028 2. 26 25 31 50 inc vat.

The boss of the motor pulley needs to be drilled and tapped for a setscrew and the position of the pulley on the motor shaft adjusted so that the two pulleys are accurately in line. Unlike many of the competition our engineers have extensive knowledge on which motor kw and frame size are required for all the leading makes and models of lathes milling machines. As with the leadscrew pulley file a flat on the motor shaft for the setscrew.

See the 220v vfd inverter buying li. Motor pulley 110 and 47 5 mm measured to the top of each sheave. Pack of 10 2ba oil nipples 33 072 ref.

Myford motor drive pulley 5 8 bore a2028 2. Oil gun to be used with these is part number 15472. Photos 10 and 11 show the motor in position with motor pulley and belt fitted.