PTM 260

Category : CNC Lathe

Certification: ISO9001 , ISO14001 , ISO45001
Type: Horizontal
Warranty: Standard OEM
Voltage: 415 v , 3 Phase with N
After-sale service: All over INDIA
Brand Name: PACEMAKER SOLUTIONS

Specification

PRODUCT OVERVIEW

Pacemaker Solutions presents the PTM 260 CNC Turn-Mill Center, engineered for high precision, heavy-duty and production-ready applications.
The machine integrates a rigid mechanical structure, high-torque spindle, roller LM guideways, C-axis contouring, and live tooling, ensuring superior accuracy, repeatability, and productivity.

1. AXIS & MACHINE SPECIFICATION

Parameter	Specification
X-Axis Stroke	230 mm
Z-Axis Stroke	650 mm
C-Axis Range	0° – 360°
C-Axis Power	15 / 18.5 kW

2. MAIN SPINDLE

Parameter	Specification
Spindle Speed Range	2 – 5000 rpm
Spindle Nose	A2-5
Spindle Bore	55 mm
Max. Bar Capacity	45 mm
Chuck Diameter	260 mm
Spindle Motor Power	15 / 18.5 kW
Max. Torque	110 Nm

3. FEED & RAPID TRAVERSE

Axis	Feed Rate
X-Axis	10 m/min
Z-Axis	10 m/min
Rapid Traverse (X/Z)	15 m/min

4. TURRET SYSTEM

Parameter	Specification
Turret Type	VDI
No. of Tools	12
OD Tool Shank	20 × 20 mm
ID Tool Shank	40 mm

5. LIVE TOOLING

Parameter	Specification
No. of Live Tools	6
Max. Speed	5000 rpm
Motor Power	3.5 kW
Max. Torque	15 Nm

6. C-AXIS PERFORMANCE

Parameter	Specification
Minimum Programmable Value	0.001°
Max. Rapid Traverse	50 rpm

7. TAILSTOCK (SERVO-DRIVEN)

Parameter	Specification
Quill Stroke	100 mm (Ø80 mm)
Center Type	Hardened & Ground – Live / Dead
Bearing Type	Precision Roller Bearings
Morse Taper	MT-4
Automatic Positioning	400 mm
Rapid Traverse	10 m/min
Thrust Capacity	100 – 400 kgf

8. MACHINING CAPACITY

Parameter	Specification
Hydraulic Chuck	260 mm
Max. Machining Diameter	400 mm
Swing Over Bed	450 mm
Machining Length	650 mm
Swing Over Carriage	165 mm
Max. Component Weight	50–80 kg (with steady rest)

9. GUIDEWAYS

High-precision Roller LM Guideways on all linear axes
Designed for high rigidity, long life, and stable accuracy

10. COOLANT SYSTEM

Parameter	Specification
Tank Capacity	260 L
Pump Discharge	63 L/min
Pump Motor	1.2 kW

11. LUBRICATION SYSTEM

Automatic centralized lubrication
Dedicated lubrication for roller guideways & ball screws

12. ACCURACY (ISO 230-2 / VDI-DGQ 3441)

Parameter	Value
Positional Accuracy (X/Z)	±0.004 / ±0.005 mm
Repeatability (X/Z)	≤ ±0.002 mm
Resolution (X/Z)	0.001 mm
Positional Uncertainty	X: 0.005 mm • Z: 0.006 mm
Roundness (Turned Job)	≤ 0.001 mm
Cylindricity (300 mm length)	≤ 0.003 mm
Flatness (Ø150 mm face)	≤ 0.002 mm
Surface Finish (Ra)	≤0.3 µ (Steel, CBN) / ≤0.2 µ (Al, Diamond)

13. ELECTRICAL & POWER

Parameter	Specification
Supply Voltage	410 V / 50 Hz
Total Power Consumption	35 kVA

14. CNC CONTROLLER

FANUC Oi-TF Plus
OR
SIEMENS (Latest Generation) with ShopTurn / ShopMill

Main Features

Required less Space .
Easy to operate CNC system
The standard 8-station turret stands up to versatile production requirements.
Better water-resistant and scrap-iron-resistant.

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