Features:
- The machine is standard design and constructed for Horizontal and Vertical Boring units.
- Custom models with 4, 5 and 6 vertical boring units are variable to meet any working requirements.
- Each vertical 10 + 10 x 2 total 40 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.
- The end-horizontal boring unit with 21 drills can be adjusted up & down, in & out stroke.
- 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 boring operations.
BR-21U10x2
EXTRA 2 x 10 DRILL HEAD $5,990.00
BR-21UAUTO
AUTO FEED DEVICE $8,900.00
Specification:
SPECIFICATIONS | BR-21U40 | BR-21U60 | BR-42U80 | BR-70U80 |
No. of Ver. Boring Units | 2x(10+10) Bits | 3x(10+10) Bits | 4x(10+10) Bits | 4x(10+10) Bits |
No. or Hor. Boring Units | 1 x 21 Bits | 1 x 21 Bits | 2 x 21 Bits | 2 x 35 Bits |
Max. Working Size (W x L) | 36"x71" | 36"x71" | 59" x 100" | 59" x 100" |
Drill Between Center | 32 MM | 32 MM | 32 MM | 32 MM |
Drill Bit Type | 7/16"x 14UNC | 7/16"x 14UNC | 7/16"x 14UNC | 7/16"x 14UNC |
Min. Distance Ver. Heads | 5" | 5" | 5" | 5" |
Max. Boring Stroke | 3" | 3" | 3" | 3" |
Ver. Boring Head Spindles | 40 | 60 | 80 | 80 |
Hor. Boring Head Spindles | 21 | 21 | 70 | 70 |
Spindle Speed (RPM) | 3400 | 3400 | 3400 | 3400 |
Ver. Boring Head Drive Motor | 2 HP x 4 | 2 HP X 6 | 2 HP x 8 | 3 HP x 8 |
Hor. Boring Head Drive Motor | 3 HP x 1 | 3 HP x 1 | 3HP x 2 | 3HP x 2 |
N.W. | 2800 LBS | 3300 LBS | 4500 LBS | 4500 LBS |
G.W. | 3300 LBS | 3800 LBS | 5200 LBS | 5200 LBS |
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