KL-200L 0.85KW High Speed Air Bearing Spindle - 20,000-200,000 RPM Water/Oil Cooled PCB Drilling Motor
The KL-200L High Speed Air Bearing Spindle is a precision drilling motor designed for PCB manufacturing applications. With a speed range of 20,000-200,000 RPM and 0.85KW power output, this water/oil cooled spindle delivers exceptional accuracy for micro-drilling operations.
| Parameter | Value |
|---|---|
| Air Pressure | 6.0 kgf/cm² |
| Coolant Water Temperature | 20 ± 2°C |
| Collet Torque | ≥13 N.cm (1/8") |
| Collet Size | Ø1/8" |
| Temperature Sensor Ohms | R=10±3% (at 25℃) |
| Open Air Pressure | ≤4.5 kg/cm² |
| Close Air Pressure | ≥2.5 kg/cm² |
| Coolant Water Flux | ≥1.4 L/min |
| Coolant Oil Flux | ≥3.8 L/min |
| Air Consume Flux | 48 L/min |
| Radial Load | 6.0 kgf |
- Low static and dynamic runout for superior precision
- Stable performance characteristics and extended service life
- Minimal heat generation during operation
- Excellent performance for slot and large hole drilling
- Reduced operating costs and maintenance requirements
- ATC feeder and tool change compatibility for micromachining
- Environmentally friendly operation
Specifically designed for printed circuit board precision drilling applications, the KL-200L spindle supports hole sizes ranging from Ø6.35mm down to Ø0.05mm. Compatible with 2-head, 4-head, and 6-head drilling machines from leading manufacturers including Schmoll, Posalux, KLG, Pluritec, Klingeinberg, Lenz, Excellon, and Hitachi.
KLKJ employs comprehensive quality control procedures including air flow testing, water flow verification, end float measurement, axial load testing, torque analysis, static and dynamic runout evaluation, motor performance checks, vibration analysis, material testing, and stringent tolerance control to ensure every spindle meets the highest performance standards.
Direct replacement for H920E1 high speed spindle motors, maintaining industry standard body style and tool holding system compatibility.
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