Precision tool room lathe engineered for high-accuracy machining, exceptional surface finish, and reliable performance in tool room and precision manufacturing applications.
Model
PTR Series
Heavy-Duty Machine Structure :
Constructed with a rigid cast-iron bed and reinforced machine body to provide exceptional stability, reduced vibration, and long-lasting machining performance.
High Precision Machining Accuracy :
Engineered with precision-ground bed guideways, a high-accuracy spindle system, and finely calibrated feed mechanisms to achieve superior dimensional accuracy, excellent surface finish, and consistent machining results.
Smooth Carriage & Feed Movement :
Equipped with precision lead screws, smooth sliding assemblies, and reliable feed controls for accurate longitudinal and cross movements, ensuring efficient and controlled turning operations.
Versatile Machining Capability :
Suitable for precision turning, facing, threading, boring, taper turning, and tool room applications across a wide range of industrial components and engineering materials.
| Main Specifications | Unit | PTR180 | PTR220 | PTR280 |
|---|---|---|---|---|
| Swing over bed | mm | 360 | 420 | 500 |
| Distance between centers | mm | 900 | 1200 | 1500 |
| Spindle bore | mm | 52 | 60 | 75 |
| Spindle speed range | rpm | 40-1800 | 40-1800 | 40-1600 |
| Thread range | mm | 0.2-3.5 | 0.2-3.5 | 0.2-3.5 |
| Feed rate range | mm/rev | 0.05-1.5 | 0.05-1.5 | 0.05-1.5 |
| Motor power | kW | 5.5 | 7.5 | 11 |
| Overall dimension | mm | 2400*1050*1350 | 2900*1150*1450 | 3400*1250*1550 |
| Net weight | kg | 2300 | 3000 | 3800 |