KL180B PCB Precision Drilling Spindle 180000RPM 0.75KW Air Bearing for WWD1686 Replacement
Price:
Negotiation
MOQ:
1PC
Delivery Time:
10-30 WORKING DAYS
Brand:
KLKJ
Product Description
PCB Precision Drilling High Speed Milling Spindle
Product Overview
KL180B high-speed air bearing spindle designed for precision PCB drilling applications, offering exceptional accuracy and reliability for demanding manufacturing environments.
Technical Specifications
Core Performance Parameters
| Parameter | Specification |
|---|---|
| Model | KL180B (Replaces WWD1686-10, D1686-XX) |
| Speed Range | 20,000 - 180,000 RPM |
| Maximum Power | 0.75 KW |
| Operating Voltage | 210V Fixed |
| Current Rating | 4A Fixed |
| Frequency Range | 334-3075 Hz |
| Collet Size | Ø1/8" (6.35mm) |
| Spindle Weight | 3.6 kg |
| Body Diameter | Ø61.9 mm |
Precision & Quality Metrics
| Parameter | Value |
|---|---|
| Static Runout | <1µm |
| Dynamic Runout | <7µm |
| Vibration | 1.0 MM/S |
| Collet Torque | ≥120 N.cm (1/8") |
| Coolant Water Temperature | 20 ± 2°C |
| Air Pressure | 6.0 kgf/cm² |
Key Features & Advantages
Performance Benefits
- Ultra-low static and dynamic runout for superior precision
- Stable operational characteristics ensuring long service life
- Minimal heat generation during high-speed operation
- Advanced ATC (Automatic Tool Change) compatibility
- Air bearing technology for reduced friction and wear
Application Details
Specifically designed for printed circuit board precision drilling with hole range capability from Ø6.35mm down to 0.05mm. Compatible with major PCB drilling machines including KLINGINBERG, PLURITEC, HITACHI, LENZ, ANDERSON, and similar systems.
Technical Drawing
Quality Assurance
KLKJ brings nearly 15 years of spindle technology expertise with comprehensive quality control procedures. Each spindle undergoes rigorous testing including:
- Air flow and water flow verification
- End float and axial load testing
- Torque measurement and motor performance check
- Static and dynamic runout analysis
- Vibration testing and material analysis
- 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