Honge Precision Industies Corp.

HOME > Products > Deep Hole Drilling Machine > BTA Deep Hole Drilling Machine > BTA WR-Type

•Machines utilising the BTA Deep Hole Drilling System for solid deep hole boring 30 - 150mm in diameter
•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.

Application:

1.Magnetic separator + Paper Filter

2.Chip Conveyor

3.Coolant Cooler

4.Pressure Head

5.Drill bush

6.Drill head and drill tube

7.Drill tube

8.Drill tube clamping chuck

Specification	Model No.	BX-TR-80	BX-WR-120	BX-WR-200
Drill Capacity	Hole dia	Ø30~Ø80mm	Ø30~Ø120mm	Ø30~Ø200mm
Drill Capacity	Max. depth (Z)	2500mm	2000/3000/4000mm	2000/3000/4000/5000mm
Power	Spindle motor	37 kw with Inverter	50 kw with Inverter	75 kw with Inverter
	Drill spindle feed (Z)	5.5 kw	7.5 kw	11 kw
	High pressure pump motor
Speed	Max. spindle speed	200~2000 rpm	150~1500 rpm	120~1200 rpm
	Drill Speed	1~200 mm/min
	Rapid	4000 mm/min
Ball screw for feeds Z-Axis	Ball screw for feeds Z-Axis	Ø63 x P10 x C5	Ø80 x P10 x C5
Swing over bed	Swing over bed	600mm	770 mm
Controller	controller	FANUC 0i Mate-TC	FANUC 0i Mate-TC
High pressure pump	Pump output	400 Liter/ min	750 Liter/ min	1000 Liter/ min
	Max. pressure	25 kgs/cm²
	Coolant tank	2400 ℓ	4500 ℓ	6000 ℓ
Floor space
Standard accessories			High pressure coolant pump Automatic lubricator Boring Head and drill tube Guide bush for deep hole drilling Support bush for drill tube Tool box with tools
Optional accessories			Magnetic separator + Paper filter unit Chip conveyor Coolant cooler Pressure Head Spare guide bush for deep hole drilling spare drill tube and supporting bush CE Certificate