A New Standard of Tapping Center

TR-45E

CNC TAPPING CENTER

High Acceleration. High Speed. High Precision.

Standard spindle speed
10,000 min-1
Rigid tapping
4,000 min-1
Rapid traverse
X:1890 ipm Y:1890 ipm Z:2362 ipm
Spindle nose taper
BT#30
Directly coupled spindle drive system

High Acceleration

X:2.2 G
Y:1.9 G
Z:1.0 G

(on TR-45E)

Based on advanced design concepts, Cubic introduces a new generation of CNC tapping centers. Each machine exhibits the efficiency and accuracy you've come to expect.

Structure

Linear Ways on 3 Axes

The X, Y, Z-axis slideways are mounted with precision linear guide ways, combined with great span between guides, exhibiting maximum stability during high speed traverse. The ball type linear ways feature low friction coefficient and high positioning accuracy.

The three axes are driven by digital AC servo motors with fast acceleration and deceleration.

Chip Auger

A chip auger is mounted at the center of the base, delivering chips to the chip cart located at the backside of machine. The chip auger frees operator from manually removing and chips while maintaining a clean interior of machine at all times.

X, Y-axis Telescopic Guard

The telescopic guards on X, Y-axis prevent chips from coolant from damaging linear ways.

Z-axis Telescopic Guard

To meet the high speed traverse of Z-axis, the guard is a combination of canvas and steel plates. It provides superior protection for linear ways and extends their service life.

Automatic tool changer

TR-45E

#30 Armless Type Magazine
12 tools
Tool change time

1.4 sec.

(Tool to Tool)

TR-51E

#40 Armless Type Magazine
12 tools
Tool change time

1.8 sec.

(Tool to Tool)

High Precision Spindle

TR-45E

#30 Taper
Direct Drive
Spindle Speed

10,000 min-1

NBT with two sides binding

TR-51E

#40 Taper
Belt Drive
Spindle Speed

8,000 min-1

Control specifications

Quality Control

The positioning accuracy is inspected by using laser interferometer unit. Positioning accuracy in full travel is less than 0.010mm.

Diameter Ø100 mm, F=3000 mm/min, circularity <0.010 mm.

grid encoder is used to ensure dynamic contouring accuracy.

Optional Equipment

Tool length measurement and breakage detection

Movable, large capacity coolant tank

Equipped with castors for pulling the coolant tank out from the machine. This permits convenient and fast cleaning of tank inside.
The large capacity coolant tank is equipped with filter screen to filter coolant impurity.