Functional Overview
The Model H8370 power feed is designed to install on the left side of a mill/drill table to pro- vide powered longitudinal movement of the table. Refer to Figures
A | B |
C D | E |
Figure 2. Power feed controls.
F
G
Figure 3. Limit switch and stops.
A.Direction Lever: Starts, reverses, and stops longitudinal table movement.
B.Rapid Movement Button: Moves the table at the maximum speed in the direction select- ed.
C.ON/OFF Switch: The master power switch for the power feed.
D.Speed Dial: Controls the speed that the table moves—turn the dial clockwise to increase the speed.
E.Power Lamp: Lights when the power feed is turned ON.
F.Limit Stops: Activate the limit switch. Secure these devices along the table to set the range of movement.
G.Limit Switch: Stops powered table move- ment when either limit stop presses a plunger on the switch.
Installation |
|
Tools Needed | Qty |
Hex Wrench 2.5mm | 1 |
Hex Wrench 5mm | 1 |
Hex Wrench 6mm | 1 |
Wrench 12mm | 1 |
To install the power feed: |
|
1.DISCONNECT MILL/DRILL FROM POWER!
2.Remove the handle assembly from the left side of the longitudinal leadscrew.
3.Slide the provided leadscrew gear onto the leadscrew and into the fingers of the coupler, as shown in Figure 4, then tighten the set screw of the gear to secure it.
Coupler
Leadscrew | Set Screw |
Gear |
Figure 4. Leadscrew gear installed onto the
leadscrew.
