Features:
- The machine is standard design and constructed for Horizontal and Vertical Boring units.
- The 42 vertical drills, drill head can be adjusted to any degree position for X or Y axis combination construction drill.
- The machine is easy to operate. Simply press the foot switch and entire horizontal and vertical boring operations can be accomplished quickly.
- Vertical boring for drilling at longitudinal and cross directions.
- The vertical boring units can be adjusted up & down and right & left. Readouts are provided for accurate indication of adjustment.
- An emergency switch is provided on the top beam, allowing the operator to stop the machine conveniently.
- The panel clamp is adjustable at any position.
- Square slide way for vertical boring unit, providing maximum rigidity and stability for boning operations.
Specification:
SPECIFICATION | BR-2121B | BR-2142B | BR-0042B |
No. of Ver. Boring Units | 1 x21 Bits | 2x21 Bits | 2x21 Bits |
No. or Hor. Boring Units | 1 x21 Bits | 1 x 21 Bits | ~ |
Max. Working Size (W x L) | 23-1/2" x 48" | 23-1/2" x 48" | 23-1/2" x 48" |
Drill Between Center | 32 MM | 32 MM | 32 MM |
Drill Bit Type | 7/16"x 14UNC | 7/16"x 14UNC | 7/16"x 14UNC |
Min. Dis. Between Ver. Heads | 5-1/2" | 5-1/2" | 5-1/2" |
Max. Boring Stroke | 3" | 3" | 3" |
No. of Ver Boring Head Spindles | 21 | 42 | 42 |
No. of Hor Boring Head Spindles | 21 | 21 | ~ |
Spindle Speed (RPM) | 3400 | 3400 | 3400 |
Ver. Boring Head Drive Motor | 2 HP x 1 | 2 HP x 2 | 2 HP x 2 |
Hor, Boring Head Drive Motor | 3 HP x 1 | 4 HP x 1 | ~ |
N.W. | 1880 LBS | 2090 LBS | 1700 LBS |
G.W. | 2250 LBS | 2400 LBS | 2100 LBS |
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