BV-Heavy Duty BTA drills | Single tube | Ballscrew drive ball

BTA drills

Large holes BTA drilling machine

Roundbar materials, Centerline drilling

BV Series - Features

▪ BV1-2000R → BV Series
▪ BV1-2000R → 1 spindles
▪ BV1-2000R→ Drilling 2000mm depth
▪ BV1-2000R → Counter rotation

▪ BTA drilling machine feeding by ballscrew. It can be designed according to the demands of users. This type machine also has one or two spindle can choose.The drilling depth is 500 upto 3000 mm.

Tsilstock

Pressure head

Gear box of Spindle head

Specifications

Modle	BV2-500	BV1-1000	BV1-2000	BV1-2000R	BV1-3000R
Drilling diameter	Ø30~60mm	Ø30~110mm (Opt: Ø30~150mm)
Drilling depth	500mm	1000mm	2000mm	2000mm	3000mm
Number of spindle	2	1	1	1	1
3-jaw chuck size	10"	16" manual (Opt: 20" manual)		16" manual (Opt: 20" manual)
Tool rotation	V	V	V	V	V
Workpiece rotation	X	X	X	V	V
Controller	Fanuc / Mitsubishi		Fanuc / Mitsubishi