KL200K Air Bearing Spindle 200000 RPM for PCB Drilling with Ø6.35mm-0.05mm Precision
Price:
1500-2400
MOQ:
1PC
Delivery Time:
20-35
Brand:
KLKJ
Product Description
KL200K Air Bearing Spindle Overview
Direct Replacement for H920E1
High-performance 200,000 RPM air bearing spindle designed for precision PCB drilling applications with exceptional accuracy and reliability.
Technical Specifications
Speed Range
20,000 - 200,000 RPM
Bearing Type
Air Bearing
Collet Size
Ø1/8" (3.175mm)
Max Power
0.8 KW
Static Runout
<1µm
Dynamic Runout
<7µm
Spindle Weight
3.3 kg
Body Diameter
Ø61.9 mm
Performance Parameters
| Parameter | Specification |
|---|---|
| Air Pressure | 6.0 kgf/cm² |
| Coolant Type | Water Oil |
| Fixed Voltage | 200V |
| Fixed Current | 3A |
| Frequency Range | 334-3350 Hz |
| Vibration | 1.0 mm/s |
| Coolant Water Temperature | 20 ± 2°C |
| Collet Torque | ≥150 N.cm (1/8") |
| Radial Load | 5.5 kgf |
Key Competitive Advantages
- Ultra-low static runout (<1µm) for precision positioning
- Minimal dynamic runout (<7µm) during high-speed operation
- Stable performance characteristics ensuring long service life
- Optimized for precision drilling applications with tight tolerances
Application Details
Primary Application
Printed Circuit Board (PCB) precision drilling with hole diameter range from Ø0.05mm to Ø6.35mm
Compatible Machine Brands
KLINGINBERG PLURITEC, HITACHI, LENZ, ANDERSON, and similar precision drilling systems
Spindle Outline Diagrams
Quality Assurance
KLKJ brings over 15 years of spindle maintenance expertise, 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.
Comprehensive Testing Protocol
- Air flow verification and optimization
- Water flow testing for cooling efficiency
- End float and lift-off measurements
- Axial load testing (inner and outer)
- Torque performance validation
- Static and dynamic runout analysis
- Motor functionality and performance checks
- Vibration analysis and control
- Material analysis with strict quality control
- Stringent tolerance control throughout manufacturing
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
YUEYANG XIANLONG MOTOR CO., LTD （KLKJ Group Co.,Ltd）
Location
701 Room 7F, Jinsui Building No.10 Lucheng North road Qingxi Town Dongguan, China
Contact Person
Ms Tang Binfen