CNC Rotary Axis 4th Axis OUYANG 4-60mm Chuck for TTC450

Description

Product Overview

The OUYANG CNC Rotary Axis 4th Axis is engineered to transform a conventional CNC router into a high‑precision rotary engraving system. Featuring a 4:1 belt reduction, the unit delivers increased torque while maintaining smooth, accurate motion. The three‑jaw chuck accommodates workpieces ranging from 4 mm to 60 mm in diameter, providing flexibility for a wide variety of applications, from small jewelry components to larger industrial parts. Constructed from hardened steel with an anti‑rust coating, the rotary shaft resists corrosion and wear, ensuring long‑term reliability even in demanding workshop environments. The compact dimensions—center height of 50 mm and overall height of 77 mm—allow seamless integration with most CNC milling machines, including the popular TTC450 model.

Usage

Designed for both hobbyists and professional fabricators, this fourth‑axis module excels in engraving cylindrical objects, arcs, and complex circular patterns. It is ideal for creating detailed signage, custom jewelry, prototype components, and decorative parts for automotive or aerospace industries. The unit connects directly to the motor connector or can be linked to the router’s motherboard interface, offering versatile installation options that suit a range of machine configurations. Users can quickly switch between standard milling operations and rotary engraving without the need for additional tooling, reducing downtime and increasing productivity.

Why Choose Us

OUYANG’s commitment to quality is reflected in the meticulous craftsmanship of this rotary axis. The anti‑rust coating protects the shaft from moisture and chemicals commonly encountered in machining shops, extending the product’s lifespan. The robust three‑jaw chuck provides a secure grip on workpieces, minimizing vibration and ensuring consistent cut quality across the entire diameter range. Additionally, the 4:1 belt reduction system offers a balance of speed and torque, enabling fine detail work while maintaining efficient material removal rates.

Our rotary axis undergoes rigorous testing to meet industry standards for precision and durability. Each unit is inspected for dimensional accuracy, belt tension, and overall performance before shipment. This quality‑first approach gives customers confidence that the product will perform reliably in continuous operation, reducing the risk of unexpected downtime.

Customer support is a cornerstone of the OUYANG experience. Buyers receive comprehensive installation instructions, wiring diagrams, and access to a dedicated technical assistance team ready to help with any integration questions. We also offer a warranty that covers manufacturing defects, reinforcing our dedication to long‑term satisfaction.

Key Features

• 4:1 belt reduction delivers high torque for smooth rotary motion.
• Adjustable 4‑60mm chuck accommodates a wide range of workpiece sizes.
• Anti‑rust coated shaft resists corrosion for extended service life.
• Compact design fits most CNC routers, including TTC450, without major modifications.
• Responsive after‑sales support and warranty ensure reliable operation.

FAQ

Can this rotary axis be used with CNC machines other than the TTC450?

Yes. The unit features two connection options—direct motor connector and motherboard interface—making it compatible with most CNC routers that support a fourth‑axis module, provided the mounting dimensions align.

What material is the chuck made from, and how does it affect performance?

The three‑jaw chuck is fabricated from hardened steel with a precision‑machined surface. This construction provides a strong, non‑slipping grip on workpieces, reducing vibration and improving cut accuracy across the full 4‑60 mm range.

Is any special tooling required to install the rotary axis?

No special tools are needed. Installation can be completed with standard hex wrenches and screwdrivers. Detailed step‑by‑step instructions are included, and the design allows for quick mounting and removal.

How does the belt reduction affect cutting speed?

The 4:1 reduction lowers the output speed while increasing torque, which is ideal for detailed engraving tasks. Users can still achieve high material removal rates by adjusting feed rates in the CNC controller.

What warranty does OUYANG provide for this product?

OUYANG offers a one‑year limited warranty covering manufacturing defects. The warranty includes technical support and replacement of any faulty components during the coverage period.