Craftex CX708, Руководство пользователя

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Table 1 Change Gear needed for Different Feed, &
Threading Pitch and the Change Gear System
Apron
Set the handle (4) Fig. 1 to the open position and turn the hand wheel (3). You can make
manual longitudinal movement of the apron and the machine saddle. You must set the
switch lever (4) Fig.1 to the close position so that you can maneuver Longitudinal feed and
the threading. The required feed and screw pitch are achieved by changing the gear
A.B.C.D. according to the Change Gear Table on the spindle box of the machine or in Table
1. This lathe can turn metric and inch screw thread. There is a blank space in the metric
screw pitch “B.C.” in Table1. You can fix a proper gear link mechanism in the intermediate
shaft when there is no Table No. of teeth or gears.