---
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: "¥77228"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/534001717-4th-axis-rotary-module-for-4040-and-3030-series-cnc
store_origin: JP
region: Japan
---

# 10:1 Reduction Ratio - 0.1° minimum angle for ultra-fine control Clamped Range 10-200mm - versatile material size compatibility 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:** ¥77228
**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?** ¥77228 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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:** Drop-in upgrade for 4040 and 3030 series CNCs, compatible with leading CAD/CAM software like Fusion 360.
- • **Precision Meets Power:** NEMA17 planetary geared stepper motor delivers unmatched torque and smooth rotary motion.
- • **Unlock 4-Axis Mastery:** Transform your 3-axis CNC into a multi-dimensional powerhouse for complex, curved designs.
- • **Speed Without Sacrifice:** Achieve up to 300° per second angular velocity with pinpoint 0.1° accuracy for flawless finishes.
- • **Tailored for Versatility:** Clamped range from 10 to 200mm adapts effortlessly to diverse project scales and materials.

## 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 clamped range of 10-200mm. It enables complex multi-angle and full rotary carving with 0.1° precision and speeds up to 300°/sec, compatible with popular CAD/CAM software for professional-grade manufacturing.

## 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

## Features

- Discover the Possibilities: The Genmitsu 4th Axis Rotary Module Kit is a drop in upgrade that enables your 4040-PRO, 4040 Reno, 3030-PROVer MAX CNC machine to carve from different angles and positions or with the right software full rotary carving. The 4th axis 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-PRO only, the 3030-PROVer Max comes with the offline controller already installed.)
- 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 |
|---------------|-------|
| Brand | Genmitsu |
| Model Name | 4th Axis |
| Voltage | 230 Volts |
| Material | Aluminum |
| Item Weight | 2.93 Kilograms |
| Manufacturer | SainSmart |
| UPC | 816550027165 |
| Part Number | 4th Axis |
| Item Weight | 6.45 pounds |
| Package Dimensions | 15.43 x 6.57 x 4.69 inches |
| Item model number | 4040シリーズ/3030PVM用 |
| Power Source | / |
| Item Package Quantity | 1 |
| Included Components | 4th Axis Rotary Kit |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Genmitsu
- **Model Name:** 4th Axis
- **Voltage:** 230 Volts
- **Material:** Aluminum
- **Item Weight:** 2.93 Kilograms

## 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)

## 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
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- Genmitsu CNC Router Machine Offline Control Module, Dial Design for Offline and 4-Axis Control Genmitsu 4040-PRO, 4040 Reno

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-07*