
T745A
The T745 is a high‑efficiency CNC machine from SinoAxis, designed for small to medium‑sized metal parts. It integrates drilling, milling, and tapping in a single platform, completing multiple operations in one setup.With 5μm positioning accuracy, a 20,000 rpm spindle, and a standard lead time of 15‑20 working days, the T745 is built for stable, repeatable production at a controlled cost. It is widely used in 3C electronics, automotive parts, and hardware mold manufacturing.
- Product ID
- #2560
- Category
- Drilling and Tapping Center
Description
One machine. One setup. Multiple operations.
The T745 integrates drilling, milling, and tapping into a single platform. With one fixture and one clamping, it takes your part from roughing to finishing – eliminating the time lost to transferring workpieces between machines, and the cost of buying multiple machines to get the job done.
20,000 rpm spindle speed, 1.8 sec tool change, 48 m/min rapid traverse – these aren’t lab numbers. They’re our production standards. Real-world cycle times are 15%–20% shorter than comparable machines in the same class.
From 3C electronics and automotive parts to hardware molds and general machinery components – the T745 handles a wide range of materials and part geometries. Whether you are running high‑volume standard parts or managing diverse small‑batch orders, it delivers consistent, reliable performance.
Every machine is verified by laser interferometer before shipment. Your part dimensions stay consistent – and downstream processes like assembly and surface finishing are no longer held back by tolerance issues.
The machine bed is cast from high‑strength cast iron in a single piece, offering 6 times the vibration damping of standard steel. The guideways and ballscrews are manufactured from high‑rigidity, premium‑grade materials, ensuring accuracy remains stable even under sustained heavy‑duty cutting.
Designed for a service life of over 10 years. This is not a machine you replace in three years – it‘s a long‑term partner on your shop floor, built to carry you through one order cycle after another.
Parameters & Technical Features
| Item | Parameter | Unit |
|---|---|---|
| Table | ||
| Table Size | 800 × 420 | mm |
| Max. Table Load | 300 | kg |
| T‑Slot Size | 3 × 14 × 125 | mm |
| Travel Range | ||
| X‑Axis Travel | 700 | mm |
| Y‑Axis Travel | 450 | mm |
| Z‑Axis Travel | 350 | mm |
| Spindle Nose to Table Surface | 145 - 495 | mm |
| Spindle Center to Column | 470 | mm |
| Spindle | ||
| Spindle Type | Direct‑Drive | -- |
| Spindle Speed | 20000 | rpm |
| Feed | ||
| Cutting Feed Rate | 5 - 20000 | mm/min |
| X‑Axis Rapid Traverse | 48 | m/min |
| Y‑Axis Rapid Traverse | 48 | m/min |
| Z‑Axis Rapid Traverse | 48 | m/min |
| Tool Magazine (Optional) | ||
| Tool Magazine Capacity | 21 | pcs |
| Max. Tool Diameter(Adjacent Empty) | 60 (80) | mm |
| Max. Tool Length | 200 | mm |
| Max. Tool Weight | 3 | kg |
| Tool Change Time | 1.8 | sec |
| Accuracy | ||
| Positioning Accuracy (X/Y/Z) | ±0.005 / 300 | mm |
| Repeatability (X/Y/Z) | ±0.003 / 300 | mm |
| Air Supply Requirement | ||
| Required Air Pressure | 6 | kgf/cm² |
| Required Air Flow | 0.15 | m³/min |
| Weight | ||
| Machine Weight (Excluding Sheet Metal) | 2100 | kg |
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Interested in the T745A?
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