Black Alloy Series 350 Self Feeding Drill Unit

Description

Series 350 Drill Units
Pneumatic Stroke • Self Feeding
The Model 350 drill unit is a self feeding drill which can be actuated with air or oil. It is capable of producing thrusts of up to 415 lbs with 100 psi air pressure and 624 lbs with 150 psi oil pressure. The unit is usually used for drilling, reaming, boring and light milling applications, but can also be used whenever simultaneous rotary and linear motions are required. It can be mounted in any position, horizontal, vertical, etc. As illustrated it is supplied without a motor, but can be easily powered by an electric or air motor up to 1 1/2 hp. A simple pneumatic or hydraulic control system is required to achieve forward and reverse stroke control. This can be purchased separately from Blackalloy.
The stroke length of all Model 350 drill units can be controlled by a stop screw dial and nut which is fully adjustable from zero to the entire stroke range as ordered. (1 1/2", 3", 6" or special stroke lengths) Depth control is achieved to within about .001 to .002 inch.
This item comes complete with Baldor motor, drive belts and pulleys.
Unit has an 8 inch stroke.