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The G14-45 is a precision grinding solution for fuel injection control components such as valve rods, valve cores, guide sleeves, and control valves.
This micro horizontal grinding machine supports customized tools, fixtures, and grinding heads to match various part geometries and processing requirements.
With a high-parallelism structure between the spindle and grinding slide rail, the injector control part grinding machine maintains superior roundness
and smooth surface quality during operation. As a reliable Grinding Machine, it improves sealing accuracy, reduces friction loss, and ensures consistent
performance for high-precision diesel fuel system components.





| Parameter | Specification |
|---|---|
| Model | G14-45 |
| Machine Type | Precision micro horizontal grinding machine |
| Applicable Parts | Valve rod, valve core, guide sleeve, control valve |
| Grinding Method | Horizontal internal grinding |
| Spindle Structure | High parallel spindle-slide design |
| Fixture System | Customizable tooling & clamping |
| Grinding Tool Type | Replaceable grinding heads |
| Diameter Range | 3 – 20 mm |
| Grinding Stroke | 10 – 120 mm |
| Surface Roughness | Ra ≤ 0.3 μm |
| Roundness Accuracy | ≤ 0.0025 mm |
| Drive System | Servo motor drive |
| Speed Control | Variable frequency control |
| Power Supply | AC 110V / 220V Optional |
| Cooling Method | External coolant circulation |
| Installation Type | Floor-standing |
| Operating Temperature | 5 – 45°C |
| Machine Weight | 360 kg |



