Feed Selector - Moving this lever upward engages the automatic longitudinal feed. Figure 17.
Half Nut Lever - This lever compresses and releases the half nut that engages the leadscrew. The lever is only engaged while turning threads in stock. A lockout device featured in the lever mechanism engages when the feed selector is used. Figure 18.
Figure 17. Longitudinal feed lever.
NOTICE
Do not simultaneously engage the feed lever and the threading lever. Doing so will damage the lathe.
Thread Dial
Lever
Figure 18. Threading dial and half nut lever.
Threading Dial Indicator - The indicator tells you when to engage the half nut to begin the threading process. Figure 18.
G4000 9'' x 19'' Lathe |
