--- product_id: 534001717 title: "4th Axis Rotary Module for 4040 and 3030 Series CNC Machines with Planetary Geared Stepper Motor, 4 Jaw Chuck, Clamped Range 10-200mm" brand: "genmitsu" price: "16456953₫" currency: VND in_stock: true reviews_count: 8 category: "Genmitsu" url: https://www.desertcart.vn/products/534001717-4th-axis-rotary-module-for-4040-and-3030-series-cnc store_origin: VN region: Vietnam --- # Clamped Range 10-200mm - versatile material size compatibility 10:1 Reduction Ratio - ultra-fine 0.1° angle control NEMA17 Planetary Geared Stepper Motor - high torque & precision 4th Axis Rotary Module for 4040 and 3030 Series CNC Machines with Planetary Geared Stepper Motor, 4 Jaw Chuck, Clamped Range 10-200mm **Brand:** genmitsu **Price:** 16456953₫ **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your CNC Game: Carve Beyond Limits with Genmitsu’s 4th Axis! ## Quick Answers - **What is this?** 4th Axis Rotary Module for 4040 and 3030 Series CNC Machines with Planetary Geared Stepper Motor, 4 Jaw Chuck, Clamped Range 10-200mm by genmitsu - **How much does it cost?** 16456953₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/534001717-4th-axis-rotary-module-for-4040-and-3030-series-cnc) ## Best For - genmitsu enthusiasts ## Why This Product - Trusted genmitsu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Integration:** Plug-and-play design compatible with 4040 and 3030 series CNCs; just add your preferred CAD/CAM software for full control. - • **Precision Meets Power:** NEMA17 planetary geared stepper motor delivers unmatched torque and smooth rotary motion for flawless finishes. - • **Unlock 4-Axis Mastery:** Transform your 3-axis CNC into a multi-dimensional powerhouse for complex, curved, and angled carvings. - • **Speed Without Sacrifice:** Achieve rapid 300°/sec rotation with 0.1° minimum angle increments for razor-sharp accuracy. - • **Tailored to Your Projects:** Flexible clamping range from 10 to 200mm adapts effortlessly to diverse material sizes and shapes. ## Overview The Genmitsu 4th Axis Rotary Module is a precision-engineered upgrade for 4040 and 3030 series CNC machines, featuring a high-torque NEMA17 planetary geared stepper motor and a versatile 4-jaw chuck with a clamping range of 10-200mm. It enables complex rotary carving with 0.1° angle precision and speeds up to 300° per second, expanding your machining capabilities to multi-dimensional projects. Compatible with popular CAD/CAM software, this module is a plug-and-play solution designed to boost productivity and creative potential. ## Description Genmitsu 4th Axis Rotary Module for 4040 and 3030 Series CNC Machines with Planetary Geared Stepper Motor, 4 Jaw Chuck, Clamped Range 10-200mm - desertcart.com Review: Works flawlessly - Have made several projects with the only problem being my ability to learn the software that builds the models. It seems to work smoothly and properly. Happy with the product. Unhappy with my brain... Review: Works great with the 3030. - Assembly is pretty much take out of box. I plugged it right in and started up UGSplatform64 and started spinning. ## Features - Discover the Possibilities: The 4th Axis rotary module kit is a drop-in upgrade that enables your 4040-PRO, 4040-PRO MAX, 3030-PROVer Ultra, 3030-PROVer MAX CNC machine to carve from different angles and positions, or with the right software, full rotary carving. It allows for the creation of complex parts with curved or angled features that are not achievable with a traditional 3-axis CNC machine. Additionally, the G-code for the 4th axis must be sent using an offline controller (ASIN: B0C582HQ6Z), which should be ordered together with the 4th axis to ensure proper functionality (For the 4040 series only, the 3030 series comes with the offline controller.) - NEMA17 Planetary Geared Stepper Motor: Take advantage of the high torque provided by the NEMA17 motor, which allows the motion system to rotate workpieces with more force and precision than any other belt-driven rotary modules on the market. - Versatile dimensions: Adapt to various project requirements with a center height of 50mm, total height of 86mm, and material lengths with tailstock from 10-100mm; without tailstock from 10-200mm for flexibility. Applicable Material diameter: 2-50mm. - Precision Control: Utilize the 10:1 reduction ratio for precise control, offering a minimum angle of 0.1° and a maximum angular speed of 300° per second, ensuring high speed and unparalleled accuracy. - Software & Controller: To use a 4th axis on your CNC machine, you will need CAD/CAM software that can generate toolpaths for rotary motion. While options like Fusion 360 and Vectric are recommended, it's important to note that most software capable of generating 4th axis toolpaths is not free. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C581H2B3 | | Best Sellers Rank | #150,856 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Power Milling Machines #69 in Routers | | Brand | Genmitsu | | Brand Name | Genmitsu | | Customer Reviews | 4.5 out of 5 stars 44 Reviews | | Included Components | 4th Axis Rotary Kit | | Item Type Name | CNC 4th Axis Rotary Kit | | Item Weight | 2.93 Kilograms | | Manufacturer | SainSmart | | Material | Aluminum | | Material Type | Aluminum | | Model | 4040シリーズ/3030PVM用 | | Model Name | 4th Axis | | UPC | 816550027165 | | Unit Count | 1.0 Count | | Voltage | 230 Volts | ## Product Details - **Brand:** Genmitsu - **Item Weight:** 2.93 Kilograms - **Material:** Aluminum - **Model Name:** 4th Axis - **Voltage:** 230 Volts ## Images ![4th Axis Rotary Module for 4040 and 3030 Series CNC Machines with Planetary Geared Stepper Motor, 4 Jaw Chuck, Clamped Range 10-200mm - Image 1](https://m.media-amazon.com/images/I/61E0IjNhVgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works flawlessly *by W***H on December 4, 2024* Have made several projects with the only problem being my ability to learn the software that builds the models. It seems to work smoothly and properly. Happy with the product. Unhappy with my brain... ### ⭐⭐⭐⭐⭐ Works great with the 3030. *by J***. on October 24, 2024* Assembly is pretty much take out of box. I plugged it right in and started up UGSplatform64 and started spinning. ### ⭐⭐⭐⭐ Excessive backlash *by B***. on December 29, 2025* I measured well over 1 degree of backlash, which is entirely unacceptable. UPDATE: Genmitsu reached out to me and issued a full refund. It seems like I may have just got a lemon. ## Frequently Bought Together - Genmitsu 4th Axis Rotary Module for 4040 and 3030 Series CNC Machines with Planetary Geared Stepper Motor, 4 Jaw Chuck, Clamped Range 10-200mm - Genmitsu 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose, Nano Blue Coat & Titanium Coat, MC40A - Genmitsu CNC Router Machine Offline Control Module, Dial Design for Offline and 4-Axis Control Genmitsu 4040-PRO, 4040 Reno --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/534001717-4th-axis-rotary-module-for-4040-and-3030-series-cnc](https://www.desertcart.vn/products/534001717-4th-axis-rotary-module-for-4040-and-3030-series-cnc) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-24*