l Combines single horizontal and 2 or 3 vertical boring units for efficiency in drilling operations.
l One horizontal boring unit with 21 spindles and height adjustment.
l Two kinds of vertical boring heads are available;
(A) Single head boring unit with 21-spindles & motor;
(B) Double head boring unit consists of 2 x 9-spindles with split type drill chuck turntable 90 degrees.
l Double head unit: the transverse displacement of the motors and the rotation of the split head are pneumatically locked by means of a selector which is situated in front of the boring unit.
l The longitudinal displacement of the boring unit is obtained by linear guide way with electronic digital indicator and magnetic strip.
l LCD readouts are provided for each vertical boring unit, providing accurate adjustment.
l Speed stabilizer available, providing smooth feeding of the workpiece (OPTIONAL).
l Air operated stoppers provide convenient repetitive drilling operations.
l Quickly release chucks provide convenient fitting and dismantling for boring bits. Standard attached with 1/3pcs.
(A) Single head boring unit with 21-spindles
(B) Double head boring unit consists of 2x 9-spindle split type drill chuck turntable 90 degrees
Combination example of vertical units
Optional: Speed stabilizer available
DB-63S (A Type)
DB-63S (B Type)
Distance between centers
No. of horizontal boring head spindles per head
Motor of horizontal boring unit
Motor of single head vertical boring unit
2 HP x 2
(1.5 HP x 2) x 2
Spindles for single head vertical boring unit
21 x 2
(9+9) x 2
Min. distance between vertical head
Max. distance between vertical head