KL160F High Speed PCB Drilling Spindle 20,000-160,000 RPM with 0.85KW Power and Ø6.35mm-0.05mm Precision
Price:
Negotiation
MOQ:
1PC
Delivery Time:
10-25 WORKING DAYS
Brand:
KLKJ
Product Description
Product Overview
The KL160F high-speed milling spindle is designed for precision PCB drilling applications, offering exceptional accuracy with static runout under 2µm and dynamic runout under 7µm. This air bearing spindle operates at speeds from 20,000 to 160,000 RPM with maximum power of 0.85KW.
Technical Specifications
Performance Parameters
| Parameter | Specification |
|---|---|
| Speed Range | 20,000 - 160,000 RPM |
| Max Power | 0.85KW |
| 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 |
| Body Size | Ø61.9mm |
| Spindle Weight | 4.1kg |
Operating Conditions
| 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 |
Key Features & Advantages
Performance Benefits
- Low static and dynamic runout for superior precision
- Stable performance characteristics and extended service life
- Efficient power delivery with minimal heat generation
- Excellent capability for slot and large hole drilling
- Reduced operating costs through optimized design
- ATC feeder compatibility for automated tool changes
- Environmentally friendly operation
Applications
- Printed circuit board precision drilling
- 2-head or 4-6 head drilling systems
- Hole size range: Ø6.35mm - 0.05mm
- Compatible with SCHMOLL, POSALUX, KLG, PLURITEC, KLINGEINBERG, LENZ, EXCELLON, HITACHI machines
Spindle Outline Drawing
Quality Assurance
KLKJ employs rigorous quality control procedures including comprehensive testing of air flow, water flow, end float, axial load, torque, static/dynamic runout, motor performance, vibration analysis, material testing, and tolerance verification to ensure long-term reliability and stable performance.
Customer Quality Validation
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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