Global Machinery Company DP21 - Manual (Page 9)

9
Lift the head assembly (13) and slide it onto the column
assembly (5) as far as possible.
Align the head assembly with the table assembly (10) and
base (8). Using the hex key (18) tighten the head lock set
screw (3) into the head assembly. This will secure the head
onto the column.
Screw the feed handles (4) into
the threaded holes of the feed
wheel hub (19) and tighten.
Clean the spindle nose of the
chuck (11) with a clean cloth.
Push the chuck up into the
spindle nose as far as possible.
Lightly tap the nose of the chuck
with a piece of wood to ensure
proper fitting of the chuck on the spindle lock.
Fit the collar stop (15) over the quill (22). Place the collar nut
(17) into the designated position of the collar stop and in the
other of side of the collar stop feed the collar screw (16) in
and tighten into the collar nut.
Insert the depth scale (12) into the depth collar stop (15) and
fit into the depth collar and place the depth scale nut (20)
onto the end of the depth scale.
Open the pulley cover to discover the motor speed pulleys
and belt. Refer to the inside of the pulley cover for speed
reference.
2500 RPM
1900 RPM
1400 RPM
890 RPM
500 RPM