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Item #:
72427854
CNCTOPBAOS Rotational 4th Axis A axis Rotary Table,K11-100mm 3 Jaw Chuck Dividing Head,Gapless Harmonic Gearbox Reducer Ratio 50:1 w 65mm Tailstock
Item #:
72427854
USD 492
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Imported from USA store
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Order now and get it around Wednesday, August 26
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CNCTOPBAOS Rotational 4th Axis Rotary Table with zero backlash and gapless harmonic gearbox reducer is ideal for CNC milling and engraving machines.
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What Stands Out
Precision Engineering
This rotary table features a 50:1 harmonic gearbox, ensuring precise positioning for intricate CNC engraving and milling tasks, delivering unmatched accuracy compared to standard models.
Versatile Compatibility
Designed for CNC routers, milling machines, and engravers, this A-axis rotary table integrates seamlessly with various setups, solving the problem of limited tooling adaptability faced by machinists.
Enhanced Stability
Equipped with a sturdy 3 jaw chuck and gapless design, this tool minimizes vibrations and enhances workpiece stability, resulting in higher quality finishes and reduced production errors.
Product Details
- K11-100mm 3 Jaw Chuck with Gapless harmonic gearbox reducer
- Nema23 2-phase 57x57x56mm stepper motor 3A 1.2Nm 4 Lead
- MT2 Tailstock: Center height of 65mm and Total height of 115mm
- Reducing ratio of 50:1
- Includes set of Anti-claw and wrenches as accessories
- Compatible with CNC Router Engraving Milling Machine
| Brand | CNCTOPBAOS |
| Material | Aluminum |
| Item Diameter | 1E+2 Millimeters |
| Item Weight | 2.42 Kilograms |
| Compatible Devices | Milling Machine |
Who Should Buy?
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CNC Enthusiasts
Ideal for hobbyists and professionals seeking precision in CNC machining, especially in engraving applications.
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Milling Applications
Perfect for users requiring a robust rotary table for detailed milling projects requiring diverse angles and rotations.
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Metal Fabricators
Beneficial for metal fabricators who need accurate positioning and functionality for complex designs in metalworking.
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Beginners
New users may find the setup and complexity challenging and should start with simpler CNC tools.
Product Description
CNCTOPBAOS Rotational 4th Axis A axis Rotary Table,K11-100mm 3 Jaw Chuck Dividing Head,Gapless Harmonic Gearbox Reducer Ratio 50:1 w 65mm Tailstock for CNC Router Engraving Milling Machine
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the reducing ratio of the gearbox?
Answer: The reducing ratio of the gearbox is 50:1. -
Question:
What is included in the accessories?
Answer: The accessories include a set of Anti-claw and wrenches. -
Question:
What is the center height of the MT2 Tailstock?
Answer: The center height of the MT2 Tailstock is 65mm and the total height is 115mm.
CNCTOPBAOS Milling Machines Editorial Review
The CNCTOPBAOS Rotational 4th Axis A axis Rotary Table offers a reliable and accurate solution for those looking to add a 4th axis to their CNC machine. The unit comes packaged well and is easy to assemble. One of the standout features of this product is its high reduction ratio of 50:1, which provides extremely accurate movements and high holding torque. Users have reported great repeatability and have found that the amount of torque required to break the hold is more than sufficient for their machining needs. The run-out on this axis is less than .0001", which is impressive and ensures precise machining results. The included 3-jaw chuck is bolted on and can be replaced with a plate if needed. Compatibility with CNC machines and software is dependent on the control module or board being used. The stepper motor of this 4th axis is a NEMA23 stepper motor, so it should work with systems that support this motor type and software such as Mach 4. In terms of Construction, the CNCTOPBAOS Rotational 4th Axis A axis Rotary Table is well-made with excellent packaging and nice workmanship. However, some users have noted that the NEMA23 stepper motor is exposed to coolant and the cables are unprotected, but this can be easily fixed by adding an enclosure and armored cable. Overall, the CNCTOPBAOS Rotational 4th Axis A axis Rotary Table is a reliable and accurate option for those in need of a 4th axis for their CNC machine. It offers high precision, good holding torque, and easy compatibility with appropriate control systems.
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Pros
- High reduction ratio of 50:1 for extremely accurate movements and high holding torque
- Run-out of less than .0001" for precise machining results
- Easy to assemble and compatible with appropriate control systems
Cons
- NEMA23 stepper motor exposed to coolant and unprotected cables (can be fixed with an enclosure and armored cable)
Platform Trust & Buyer Confidence
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Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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USD 492
Order now and get it around Wednesday, August 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Ideal for CNC milling and engraving machines
- Zero backlash with gapless harmonic gearbox reducer
- Includes K11-100mm 3 Jaw Chuck and Nema23 stepper motor
- MT2 Tailstock with center height of 65mm and total height of 115mm
- 50:1 reducing ratio
- Comes with set of Anti-claw and wrenches accessories
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