Twin barrel hole deep hole drilling machine for Plastic extruder industry-BTA Deep Hole Drilling Machine-Dezhou Guanlu Precision Machinery Co.,Ltd-Manufacturer of deep hole drilling machine,gundrilling machine,deep hole honing machine,deep hole skiving roller burnishing machine and tools.

This machine is suitable for the machining of the concentric or eccentric holes of the cylindrical workpiece, especially for the twin barrel hole drill process.

1.Machine brief:

Machine processing capability:

Drilling diameter range	Φ30～Φ100mm
Boring diameter range	Φ35～Φ200mm
Max. Hole drilling depth	5000mm
Max. Length of Workpiece	5000mm

2.Machine processing method:

Hole drilling process	BTA drilling method, the cutting chips are discharged to the rear end through the drill bar inner hole.
Hole boring process	Push boring method, the cutting chips are discharged to the front end through workpiece bottomhole
Infeed method	Tooling is rotary and infeeding, the workpiece is motionless.

3.Main components:

Machine base, worktable, and other basic units	l HT300 iron, resin sand precision casting. l Twice timing treatment, high rigidity and stability.
Workpice clamping	with 2 sets V type block to clamp the workpiece.
T-slot worktable(X-axis)	l The horizontal travel is 400mm; l driven by servo motor, servo reducer and ball screw; l Worktable dimension:2400X600mm; l worktable loading capacity : 4tons. l The worktable bed body and the tool bed body adopt divided structures, which are assembled together with high strength bolts and are positioned by the cone pin.
CNC system	GSK system

Twin barrel hole deep hole drilling machine for Plastic extruder industry

contact us