The BT30 Tool Holder ER32 is a precision tool holder designed for CNC machines. It is suitable for holding ER32 collets, offering reliable performance for machining operations. With a compact design and solid construction, it ensures high precision and rigidity. The tool holder features a 32 mm diameter, 50 mm length, and a 70 mm length from the taper to the tool holder, making it ideal for various industrial and machining applications.
| Technical Parameter | Specification Value |
|---|---|
| D (SIZE) | 32 mm |
| D1 (SIZE) | 50 mm |
| L1 (SIZE) | 70 mm |
| L (SIZE) | 118.4 mm |
| SUITABLE COLLET | ER32 |
| SUITABLE SPANNER | ER32 UM-BS |
| WEIGHT | 0.95 kg |
Use the structural data catalog matrix below to evaluate power outputs, maximum RPM, operating voltages, and cooling styles across standard TriQuench CNC spindle models.
| Spindle Capacity | Operating Speed | Operating Voltage | Cooling System |
|---|---|---|---|
| 12.0 kW | 18,000 RPM | 380 V | Water-Cooled |
| 0.8 kW | 24,000 RPM | 220 V | Air-Cooled (Long Shaft) |
| 3.7 kW | 40,000 RPM | 380 V | Water-Cooled ISO20 |
| 9.0 kW | 18,000 RPM | 380 V | Air-Cooled |
| Technical Parameter | Engineering Specification Value |
|---|---|
| D (SIZE) | 32 mm |
| D1 (SIZE) | 50 mm |
| L1 (SIZE) | 70 mm |
| L (SIZE) | 118.4 mm |
| SUITABLE COLLET | ER32 |
| SUITABLE SPANNER | ER32 UM-BS |
| WEIGHT | 0.95 kg |
Every spindle motor is dynamically balanced in accordance with the ISO 1940 balancing standard to guarantee vibration-free running and maximum stability at high RPMs.
The internal shaft taper maintains a runout accuracy tolerance of under 0.003mm (3 microns), maintaining precise tool concentricity and preventing premature cutter wear.
Built-in temperature dissipation channels support continuous water/liquid cooling circulation or forced fan airflow, preventing thermal expansion of components.
Yes, the spindle supports direct electrical integration with standard variable frequency drives (VFD) and accepts industrial ER collets (ER11, ER20, ER25, or ER32) to match standard toolholder dimensions.
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