GV/ BR-2142B 1 Hor. 2 Ver. Heads Line, Construction Boring Machine
  • Combines single horizontal and two vertical boring units in a machine for high efficiency drilling operations.
  • The vertical boring unit can be set at 90 for cross drilling operations.
  • Boring unit can be operated simultaneously or individually.
  • Entire boring cycle can be fast and conveniently accomplished by pressing on the foot switch.
  • Standard furnished with each 21-Spindles on horizontal boring head, and each 21-Spindle on the two or three vertical boring heads.
  • Mechanical digital readouts are provided for each boring unit, providing accurate adjustment.
  • The air operated stoppers provides conveniently repetitive drilling operations.
  • The speed stabilizer is available providing smooth feeding against the workpiece.
  • Quickly chucks provide convenient fitting and dismantling for boring bits. Standard attached with 1/3 pcs.
Specifications GV/ BR-2142B
Max. Distance Between Centers 1¼" (32 mm)
Number of Spindle Per Boring Head 21+ 21 + 21
Max. Boring Depth 3" (80 mm)
Total Motor Power 2 HP x 3
Spindle Speed 2800 RPM
Max. Distance Vertical Head 43½" (1100 mm)
N. W. 1367 LBS (620 kg)
G. W. 1610 LBS (730 kg)
Machine Size

79" x 50" x 51"

(2000 x 1260 x 1300 mm)

Packing Size

88" x 52" x 62"

(2235 x 1320 x 1575 mm)