KL200K Low Static CNC High Speed Spindle 200,000RPM Air Bearing for PCB Precision Drilling
Price:
1500-2400
MOQ:
1PC
Delivery Time:
20-35
Brand:
KLKJ
Product Description
KL200K High Speed CNC Spindle Overview
Compatible Replacement for H920E1
Precision PCB drilling spindle with 20,000-200,000 RPM speed range and Ø6.35mm-0.05mm drilling capability.
Technical Specifications
Core Specifications
| Model | KL200K |
| Replacement For | H920E1 |
| Speed Range | 20,000 - 200,000 RPM |
| Bearing Type | Air Bearing |
| Collet Size | Ø1/8" |
| Max Power | 0.8 KW |
| Spindle Weight | 3.3 kg |
Operating Parameters
| Air Pressure | 6.0 kgf/cm² |
| Fixed Voltage | 200V |
| Fixed Current | 3A |
| Frequency Range | 334-3350 Hz |
| Static Runout | <1µm |
| Dynamic Runout | <7µm |
| Vibration | 1.0 mm/s |
Performance Advantages
- Low Static and Dynamic Runout for superior precision
- Stable performance characteristics and extended service life
- Optimized for precision drilling applications
- Air bearing technology for high-speed operation
Application Details
Primary Application: Printed Circuit Board Precision Drilling
Hole Range: Ø6.35mm - 0.05mm
Compatible Machines: KLINGINBERG PLURITEC, HITACHI, LENZ, ANDERSON, and similar systems
Detailed Specifications
| Parameter | Specification |
|---|---|
| Coolant Water Temperature | 20 ± 2°C |
| Static Runout | <1µm |
| Dynamic Runout | <7µm |
| Collet Torque (1/8") | ≥150 N.cm |
| Vibration | 1.0 mm/s |
| Temperature Sensor Resistance | 10 ± 3% KΩ at 25°C |
| Open Air Pressure | <4.5 kg/cm² |
| Close Air Pressure | >2.5 kg/cm² |
| Coolant Water Flux | >1.2 L/min |
| Coolant Oil Flux | >2.5 L/min |
| Air Consumption Flux | 45 L/min |
| Radial Load | 5.5 kgf |
Spindle Outline Diagrams
Quality Assurance
KLKJ brings 15 years of spindle maintenance technology, 10 years of spindle parts production experience, and 9 years of dedicated R&D to deliver air bearing spindles capable of 200,000 RPM operation.
Comprehensive Testing Protocol
- Air flow verification
- Water flow testing
- End float/lift off measurement
- Axial load assessment (inner and outer)
- Torque validation
- Static and Dynamic Runout analysis
- Motor performance check
- Vibration monitoring
- Material analysis and strict quality control
- Stringent tolerance management
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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