KL180B 180000 RPM High Frequency Air Bearing Spindle for PCB Drilling | 0.75KW 210V Precision CNC
The KL180B high-frequency spindle delivers precision performance for PCB drilling applications with speeds ranging from 20,000 to 180,000 RPM. This air bearing spindle ensures exceptional accuracy and long-term reliability for demanding manufacturing environments.
| Model | Replacement For | Description | Precision | Machine Reference |
|---|---|---|---|---|
| KL180B | D1686-10, D1686-XX | Speed Range: 20,000-180,000 rpm Ø6.35mm-0.05mm precision PCB drilling |
Static Runout: <1µm Dynamic Runout: <7µm Vibration: 1.0MM/S |
KLINGINBERG, PLURITEC, HITACHI, LENZ, ANDERSON |
- Ultra-low static and dynamic runout for superior precision
- Stable performance characteristics ensuring long operational life
- Optimized for precision drilling applications
- Air bearing technology provides greater precision, high speed capability, increased tool life, improved surface finish, long bearing life, low thermal growth, minimal maintenance, large load capacity, reduced vibration, and clean operation
Specifically designed for printed circuit board precision drilling with hole range capability from Ø6.35mm down to Ø0.05mm. Compatible with major machine brands including KLINGINBERG, PLURITEC, HITACHI, LENZ, ANDERSON and similar systems.
| Parameter | Specification |
|---|---|
| Coolant Water Temperature | 20 ± 2°C |
| Static Runout | <2µm |
| Dynamic Runout | <8µm |
| Collet Torque (1/8") | ≥120 N.cm |
| Vibration | 1.5 MM/S |
| Temperature Sensor Resistance | R=0.10±5% at 25℃ |
| Open Air Pressure | <4.5 kg/cm² |
| Close Air Pressure | >2.5 kg/cm² |
| Coolant Water Flux | >1.5 L/min |
| Coolant Oil Flux | >3.0 L/min |
| Air Consumption Flux | 125 L/min |
| Radial Load | 6.0 kgf |
KLKJ brings nearly 15 years of spindle maintenance technology, 10 years of spindle parts production experience, and 9 years of dedicated spindle R&D. Our comprehensive quality control ensures every spindle undergoes rigorous testing:
- Air flow verification
- Water flow testing
- End float/lift off measurement
- Axial load assessment (inner and outer)
- Torque validation
- Static runout inspection
- Dynamic runout analysis
- Motor performance check
- Vibration monitoring
- Material analysis & strict quality test detection
- Stringent tolerance control procedures
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