- Technical Specifications
| Parameter | Value |
|---|---|
| Model | K72-125 |
| Max RPM | 3000 r/min |
| Screw Size | M8 |
| Clamp Range (Internal) | 7-57 mm |
| Clamp Range (External) | 48-125 mm |
| Spindle Bore | 30 mm |
| Material | Hardened Ste |
The K72 Four-Jaw Independent Chuck is engineered for precision clamping of irregular, asymmetric, and square workpieces. Designed to meet GB/T 5900.1-GB/T 5900.3 (ISO 702) standards, this chuck ensures reliable performance in demanding industrial applications. Its independent jaw adjustment system allows for precise alignment, making it ideal for eccentric shafts, rectangular parts, and custom-shaped components.
- Key Features
- Independent Jaw Adjustment: Each jaw moves independently via four screws, enabling precise clamping of irregular workpieces.
- High Clamping Force: Superior to three-jaw chucks, it handles heavy-duty and high-rigidity machining tasks.
- Durable Construction: Available in gray cast iron (K72) or steel (K72(G)) for enhanced strength and longevity.
- Versatile Compatibility: Suitable for lathes, CNC machines, grinders, milling machines, and more.
- Applications
Workpiece Compatibility
- Eccentric shafts
- Irregular geometric parts
- Unilateral asymmetric workpieces
Machine Tool Compatibility
- Ordinary lathes
- CNC lathes
- Grinders
- Milling machines
- Drilling machines
- Indexing heads
- Rotary tables
- Company Advantages
OEM & ODM Services
SHANDONG OLI MACHINERY CO.,LTD supports OEM and ODM services, offering customizable solutions to meet specific client requirements.
Multiple Payment Options
Flexible payment methods are available to facilitate seamless transactions.
Exceptional Pre & Post-Sales Support
Clients benefit from comprehensive support throughout the purchasing process and beyond.
One-Stop Procurement
A wide range of machine tool accessories is available, ensuring a streamlined procurement experience.
Request OEM Specifications Sheet
For detailed OEM specifications and custom solutions, contact us today to request a specifications sheet.
