PTM 270

Make

Pacemaker CNC

Model

PTM 270

Machine Type

CNC Turn-Mill Center (Turning + Milling)

Structure

Mono-block Slant Bed

Quantity Offered

02 Nos

Max Turning Diameter

410 mm

Max Turning Length

850 mm

Swing Over Bed

600 mm

Swing Over Cross Slide

400 mm

Distance Between Centers

1050 mm

Spindle Nose

A2-8

Spindle Bore

75 mm

Max Spindle Speed

2500 RPM

Spindle Motor Power (Continuous)

20 kW

Spindle Torque (Continuous)

300 Nm

Spindle Bearings

NSK (International)

Spindle Drive

Siemens AC Servo

C-Axis

Integrated, Full Contour

Motor Coupling

Directly Coupled

Linear Scales

Fagor Glass Scales (X/Y/Z)

X-Axis Travel

250 mm

Y-Axis Travel

±50 mm

Z-Axis Travel

850 mm

C-Axis Indexing

0.001° (Full Contouring)

Rapid Traverse (X/Y/Z)

24 / 24 / 30 m/min

Ball Screws

HIWIN – Preloaded

Linear Guideways

HIWIN Roller Type

Turret Type

12-Station Servo Turret

Turret Make

MTB – Pragati (India)

Live Tooling Interface

BMT-55 / VDI-40

Live Tooling Make

Pragati (India)

Driven Tool Speed

4000 RPM

Driven Tool Motor Power

4.8 kW – Siemens

C-Axis Interpolation

Yes (Full Contour Milling)

Tool Shank Size

25 mm

Boring Bar Capacity

40 mm

Independent Y-Axis

±50 mm

Collet Chuck System

Additional Collet Chuck

Holding Range

8 – 50 mm

Collet Chuck Make

Kitagawa

Quick Change System

Yes

Type

Hydraulic

Make

Madhu (India)

Clamping Range

60 – 235 mm

Roller Type

Hardened Roller Set

Positioning

Programmable

Quill Diameter

100 mm

Quill Stroke

150 mm

Quill Taper

MT-5

Movement

Programmable

Positional Accuracy

±0.005 mm

Repeatability

±0.003 mm

Calibration

Laser-Calibrated Axes

CNC Controller

Siemens 828D