TNC-B15F/B20F/B20H high resolution lathe machine for small parts production

CNC LATHE MACHINE, SWISS TYPE

Item

TNC-B15F

TNC-B20F

TNC-B20H

Max turning Diameter D

Ø15

Ø20

Ø20

Processing length

125 

160

160

Spindle speed

200~10000r/min

200~10000r/min

200~10000r/min

Min degree of spindle indexing

Stepless

Stepless

Stepless

Max. drilling dia.

Ø6

Ø8

Ø8

Max. tapping dia

M6/ Copper 8

M6/Copper M10

M6/Copper M10

OD tool rest Nos

5

5

5

Axial unspinnable hole cutting tool

4

4

4+2

Lateral living rotary tool

4

4

4

Axial living rotary tool

4(optional)

4(optional)

2+2

Tool on the back

4

Sub-spindle speed

200~8000r/min

ID tool rest specifications

10×10×120

10×10×120

10×10×120

Min Mechanical resolution

0.001 (X1&X2 axis: 0.0005)

0.001 (X1&X2 axis: 0.0005)

0.001 (X1&X2 axis: 0.0005)

Rotary live tool speed

50~5000r/min

50~5000r/min

50~5000r/min

Max dia of the rotary tool

Ø7

Ø7

Ø10

Axial tool specifications

Ø2~Ø10

Ø2~Ø10

Ø2~Ø10

Control axis

3

3

5

Cutting speed

1~6000mm/min

1~6000mm/min

1~6000mm/min

Rapid feed rate  X1

20m/min

20m/min

20m/min

Y1,Z1,X2,Z2

30m/min

30m/min

30m/min

Rated torque of servo motor X1,Y,Z2

1.27N·M

1.27N·M

2.39N·M

Z1,X2

2.39N·M

2.39N·M

2.39N·M

Max clamping dia of the sub-spindle

Ø20

Spindle center height

950

950

1030

Main motor power

3KW

3KW

3KW/3.7KW

Motor power of the sub-spindle

3KW

Servo motor power

0.4KW/0.75KW

0.4KW/0.75KW

0.4KW/0.75KW

Living tool power

0.4KW

0.4KW

0.75KW

Coolant pump motor power

0.25KW

0.25KW

0.25KW~0.4KW

Lubrication system motor power

25W

25W

30~40W

Total power consumption

14KVA

14KVA

15KVA

Air pressure flow

0.45MPa

40L

0.6MPa/50L

Cutting oil capacity

60L

60L

80L

Dimension

1650×940×1650

1690×950×1650

2000×1320×1700

Net weight

1420Kg

1450Kg

2820Kg