BT-30 Series TPV-703

Optimal Structural Design！Maximum Stability！Maximum Rigidity！

The CNC tapping center, designed and manufactured by TMT, is your best choice in drilling and tapping work. The machine series employs a high speed traverse on three axes to significantly increase drilling and tapping efficiency. In addition, customers may select armless or arm type magazine according to machining requirement. The entire machine is ruggedly constructed to assure the highest machining accuracy.

• The structural parts of the machine are manufactured from high quality MEEHANITE cast iron, rib reinforced and stress released to assure it remains deformation-free year after year.
• Three axes slideways are mounted with precision linear ways. Extra-large span between ways. High feed rate and superior stability.
• Servo motor directly drives ballscrew, featuring high positioning accuracy without backlash problem.

BT-30 Direct Drive Spindle

Spindle speed 10000, 12000, 15000, 20000, 24000 rpm NBT with Two-Faces-Contact.

Z axis Telescopic Guard

To conform high speed traverse of Z axis, it provides superior protection for linear ways and extends their service life.

Linear Ways on 3 Axes

The X, Y, Z axis slidways are mounted with precision linear ways, fitted with great span between ways, showing maximum stability during high speed traverse. The ball type linear ways feature low friction coefficient and high positioning accuracy.

Large Capacity Coolant Tank with Casters

Sliding coolant tank can be pulled out easily while coolant pump with mesh filter take away cutting chips quickly.

Chip Auger

A chip auger is mounted at the center of the base, removing chips to the rear side of the machine easily. It makes chip disposal convenient.

X, Y Axis Telescopic Guard

The telescopic guards on X, Y-axis prevent chips or coolant from damaging linear ways.
“V” shaped telescopic guard on X, Y axis allows fast chip removal and high efficiency linear way protection.