KL160F 0.85KW Air Bearing Spindle for PCB Drilling - 20,000-160,000 RPM with 3.175mm Collet
The KL160F 0.85KW Air Bearing Spindle is a high-precision CNC router motor spindle specifically designed for printed circuit board drilling applications. This industrial-grade spindle delivers exceptional performance with speeds ranging from 20,000 to 160,000 RPM.
| Parameter | Specification |
|---|---|
| Max Power | 0.85KW |
| Speed Range | 20,000 - 160,000 RPM |
| Fixed Voltage | 200V |
| Fixed Current | 4A |
| Static Runout | <2µm |
| Dynamic Runout | <7µm |
| Vibration | 1.0 MM/S |
| Collet Size | Ø1/8" (3.175mm) |
| Collet Torque | ≥150 N.cm |
| Spindle Weight | 4.1kg |
| Body Size | Ø61.9mm |
- Ultra-precise air bearing technology for minimal runout
- Low static and dynamic runout for superior drilling accuracy
- Stable performance characteristics ensuring long service life
- Minimal heat generation during extended operation
- Excellent for precision slot and hole drilling applications
- Reduced operating costs compared to conventional spindles
- Compatible with ATC (Automatic Tool Change) systems
- Environmentally friendly operation
Direct replacement for ABL H516D and WW D1722 spindles. Compatible with major PCB drilling machines including KLINGINBERG, PLURITEC, HITACHI, LENZ, ANDERSON, SCHMOLL, POSALUX, and EXCELLON systems.
Ideal for printed circuit board precision drilling with hole range capability from Ø6.35mm down to 0.05mm. Suitable for 2-head, 4-head, or 6-head drilling configurations.
| Parameter | Requirement |
|---|---|
| Air Pressure | 6.0 kgf/cm² |
| Coolant Water Temperature | 20 ± 2°C |
| Coolant Water Flux | >1.5 L/min |
| Coolant Oil Flux | >3.0 L/min |
| Air Consumption Flux | 74 L/min |
| Radial Load | 6.0 kgf |
KLKJ employs comprehensive quality control procedures including air flow testing, water flow verification, end float measurement, axial load testing, torque validation, static and dynamic runout analysis, motor performance checks, vibration testing, material analysis, and stringent tolerance control.
KLKJ brings nearly 15 years of spindle maintenance technology, 10 years of spindle parts production experience, and 9 years of dedicated R&D to deliver reliable air bearing spindles up to 200,000 RPM.
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