Essential details
Lead time:7-30day
Shipping:Express Delivery, Air freight, Land freight, Ocean freight
Specification Number:K80~K1000A
Product Introduction
Mode K12 chucks are suitable for using in processing a large quantity of the square workpieces and The eight-edged work-pieces.
They are remarkable for their automatic centring and quick clamping.The structure parameters of these chucks are the same as those
of K11 series three-jaw self-centring chucks.
Technical Specifications
| Jaw Type | 4 Jaw |
| Jaws Material | 40CR Steel |
| Bevel Gear Material | 40CR Steel |
| Pinions Material | 20CR Steel |
| Max RPM | 4200 rpm |
| Included Accessories | Wrench*1, Screw*3, One pair each of front and back claws |
Engineered for superior performance, the K11 Type Three-Jaw Self-Centering Chucks are essential for various machining applications. Constructed from high-grade 40CR steel for jaws and bevel gears, and 20CR steel for pinions, these chucks ensure durability and precision. With a maximum RPM of 4200, they are suitable for general-purpose lathes, CNC lathes, grinding, milling, and drilling machines.
Key Features
- Premium-Grade Construction: Made from high-grade cast iron, the chuck body offers unmatched durability and structural resilience, ensuring long-term performance in demanding workshop conditions.
- Dual-Action Jaw System: Equipped with interchangeable internal and external jaw sets, providing versatile clamping solutions for diverse workpiece dimensions.
- Precision Engineering: Features a precision-machined bevel gear and triple planetary pinion gear transmission, achieving exceptional centering accuracy with concentricity tolerances within ≤0.002 inches (0.05 mm).
- Optimized Workflow Integration: Includes an ergonomically designed T-handle chuck key for swift jaw adjustments and secure workpiece locking, minimizing setup delays and maintaining consistent clamping force.
Applications
The K11 Type Three-Jaw Self-Centering Chucks are ideal for:
- General-purpose lathes
- Economical CNC lathes
- Grinding machines
- Milling machines
- Drilling machines
- Machine tool accessories
Ordering Information
We support OEM and ODM services, offering customized packaging and DDP shipping for K11 Chucks. Bulk orders are eligible for discounts. Contact us for a quick quote and OEM specifications sheet.
