BTA Deep Hole Drilling Machine
Model: WR-120 x 3000 (Workpiece rotation)
Model: TR-80 x 1800 (Drill head rotation)
- Machines utilizing the BTA Deep Hole Drilling System for solid deep hole boring 30 – 200mm in diameter.
- Deep hole drilling machine's drilling depths up to 5000mm.
- Coolant filtration to 30 microns.
- The rigid honeycomb walled Bed gives a stable cutting condition. FC-32 castings have been stress relived and annealed.
- Hardened and ground ways to hardness HRC 60. The opposite ways and gibs are all Turcite-B plated with hand scraped bearing surface.
- Automatic lubrication pump is provided as standard accessory to ensure all the bearing surface and screws are well lubricated.
- All box way design provides rigidity for heavy cutting.
- Type WR is the workpiece rotation. TR is the drilling head rotation, workpiece fixed on the fixture.
- CE mark are available for special required.
|Drill Capacity||Hole dia||Ø30~Ø120mm||Ø30~Ø200mm|
|Max. depth (Z)||2000/3000/4000mm||2000/3000/4000/5000mm/6000mm|
|Power||Spindle motor||50 kw with Inverter||75 kw with Inverter|
|Drill spindle feed (Z)||Servo motor 850~1300W / 5.39~8.34 N.M..|
|High pressure pump motor|
|Speed||Max. spindle speed||150~1500 rpm||120~1200 rpm|
|Drill Speed||1~200 mm/min|
|Ball screw for feeds Z-Axis||Ø80 x P10 x C5|
|Swing over bed||770 mm|
|Controller||FANUC 0i Mate-TC|
|High pressure pump
(Every spindle one set)
|Pump output||750 Liter/ min||1000 Liter/ min|
|Max. pressure||25 kgs/cm2|
|Coolant tank||4500 L||6000 L|
|Optional accessories||Coolant tower Model:
|Other Model||WR-08100/WR-08200/WR-08300(Ø80 x 1000/2000/3000mm)
WR-12200/WR-12300/WR-12400(Ø120 x 2000/3000/4000mm)
WR-20200/WR-20300/WR-20400/WR-20500/WR-20600(Ø200 x 2000/3000/4000mm/5000/6000mm)
TR-08100/TR-08200/(Ø80 x 1000/2000)
TR-12100/TR-12200 (Ø120 x 1000/2000)