{"product_id":"4th-axis-rotary-module-with-beefy-harmonic-reducer","title":"4th Axis Rotary Module With Beefy Harmonic Reducer 50 To 1 For 4030 Evo Ultra Series, 4 Axis Linkage, Adjustable Clamp Range 20 To 260mm Length And 2 To 67mm Diameter, Built For Precision 3D Engraving Cylinder Laser And Art Projects","description":"\u003cdiv\u003e\n\u003cp\u003e\nSingle-unit 4-Axis Rotary Module with 50:1 Harmonic Reducer for CNC\u003cbr\u003e\n✔️ 4-axis linkage, 50:1 reducer, clamps 2-260 mm length, 0.1° precision\u003c\/p\u003e \u003cp\u003eThe 4th axis rotary module turns a standard CNC or laser setup into a true four-axis system, letting you handle cylinders and curved surfaces for 3D engraving and art projects. It’s a popular upgrade for the 4030 Evo Ultra series, expanding capabilities for cylinder engraving, cylinder laser work, and complex curved designs.\u003c\/p\u003e \u003cp\u003e✅ 50:1 harmonic reducer delivers high torque with minimal speed loss\u003cbr\u003e\n✅ 4-jaw chuck provides 0.1° precision for accurate rotation\u003cbr\u003e\n✅ Built-in stepper drive, plug-and-play with no extra wiring\u003cbr\u003e\n✅ Adjustable clamp range: forward 2-37 mm, reverse 20-67 mm; tailstock 20-195 mm or 20-260 mm without tailstock\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 4 axis rotary module used for in CNC engraving and cylinder work?\u003c\/p\u003e\n\u003cp\u003eThis handy accessory adds a rotating axis to your setup, enabling curved surfaces and cylinders to be engraved or laser-etched.\u003c\/p\u003e\n- Handy for cylinder engraving and curved-surface projects\n- Provides stable torque with a 50:1 harmonic reducer\n- Plug-and-play setup reduces wiring and setup time\n- Ideal for 3D art on cylinders and laser-engraved cylindrical parts\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48145662148843,"sku":"VXB0DRFDR9MD","price":534.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71_nZc5BMDL.jpg?v=1777111355","url":"https:\/\/vxb.com\/products\/4th-axis-rotary-module-with-beefy-harmonic-reducer","provider":"VXB Bearings","version":"1.0","type":"link"}