Boring Machine
DB-63SL / DB-63SLplus
SuperLiner/ SuperLiner + Five unit boring machine
FEATURES: - Combines single horizontal and 3 or 4 vertical boring units for efficiency in drilling operations.
- One horizontal boring unit with 21 spindles and height adjustment.
- SuperLiner+ the right side of Tilting horizontal boring unit available with 21 spindles and slides over the vertical heads.
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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. - 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.
- The longitudinal displacement of the boring unit is obtained by linear guide way with electronic digital indicator and magnetic strip.
- LCD readouts are provided for each vertical boring unit, providing accurate adjustment.
- Speed stabilizer available, providing smooth feeding of the workpiece (OPTIONAL).
- Air operated stoppers provide convenient repetitive drilling operations.
- 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 2 x 9-spindle split type drill chuck turntable 90 degrees 
Human-Machine-Interface (Optional) 
"Tilting horizontal boring unit" with 21-spindles and sides over the vertical boring units. 
LCD indicator 
Vertical boring heads Model DB-63SL DB-63SLplus Distance between centers 32mm 32mm No. of horizontal boring head spindles per head 21 21+21 Motor of horizontal boring unit 2.5 HP 2.5 HP x 2 Motor of single head vertical boring unit 2 HP 2 HP Motor of double head vertical boring unit 1.5 HP x 2 1.5 HP x 2 Spindles for single head vertical boring unit 21 21 Spindles for double head vertical boring unit 9 x 2 9 x 2 Min. distance between vertical head 96 mm 96 mm Max. distance between vertical head 1450 mm 1450 mm Spindle speed 2700 r.p.m. 2700 r.p.m. Max. drilling stroke 65 mm 65 mm N.W. / G.W. (kgs) 800 / 950 900 / 1030 Packing size 2700 x 1320 x 1800mm 2950 x 1320 x 1800mm