Genmitsu CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1”

Genmitsu CNC Router Machine 4040-PRO for Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis Engraving, Working Area 15.7” x 15.7” x 3.1”

Original price was: $609.00.Current price is: $517.65.

Brand	‎Genmitsu
Material	‎Aluminum, Acrylic
Power Source	‎ac_dc
Voltage	‎240 Volts
Base Type	‎Fixed
Battery Description	‎Corded electric
Global Trade Identification Number	‎00816550026243
UPC	‎816550026243
Manufacturer	‎Genmitsu
Part Number	‎4040-PRO
Item Weight	‎45.9 pounds
Product Dimensions	‎26.5 x 26.1 x 13.23 inches
Item model number	‎4040-PRO
Item Package Quantity	‎1
Included Components	‎CNC Machine
Batteries Included?	‎No
Batteries Required?	‎No
Description Pile	‎Corded electric
ASIN	B0BKSJJS34
Date First Available	October 28, 2022

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Category: Home Improvement

Description

Price: ~~$609.00~~ - $517.65

(as of Feb 18, 2026 09:40:53 UTC –

Details
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Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Increase your work output with faster milling and increased stability. Whether you’re a CNC beginner, a hobbyist, or a small business owner looking for enterprise quality for commercial purposes, this is an excellent choice.

Enhanced Stability and Accuracy: Achieving Higher Performance Genmitsu

Screw drives provide better positioning accuracy compared to belt drives, as they are less affected by elastic deformation and swing clearance. Additionally, screw drives are easier to maintain during use, eliminating the need for tedious belt leveling and offering greater durability.

work1 work2 work3

Suitable for A Variety of Materials and Engraving Methods

1 CNC Engraving 2 CNC Cutting 3 Laser Engraving

Extension Kits Are Available

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Material

Aluminium

MDF

Aluminium+MDF

Expand to X600*Y600mm

✔

✘

✔(need 3pcs)

✘

Expand to X600*Y600mm

✔

✘

✔

Expand to X400*Y600mm

✘

✔

✘

✔(need 2pcs)

✘

Expand to X400*Y600mm

✘

✔

✘

✔

Expand to X600*Y400mm

✔

✘

✔

✘

Expand to X600*Y400mm

✔

✘

✔(also need B0CPT1ZYF9)

✘

Specification Comparison

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Customer Reviews

4.1 out of 5 stars 423

3.9 out of 5 stars 108

4.2 out of 5 stars 519

4.2 out of 5 stars 167

4.1 out of 5 stars 423

Price

$517.65$517.65

$359.20$359.20

$759.20$759.20

$1,119.20$1,119.20

$517.65$517.65

XY Axis Effective Working Area

15.7 x 15.7 inch

15.7 x 11.8 inch

15.7 x 15.7 inch

15.7 x 15.0 inch

Z Axis Effective Working Range

3.1 inch

4.3 inch

2.4 inch

2.2 inch

Body Material

All Aluminum

Aluminum & Acrylic

Drive System

Lead Screw+ Dual Linear Shafts

Belt & Lead Screw

C Beam Structure &Linear Rails

C Beam Structure & Ballscrew

Belt & Linear Rail

Belt & Lead Screw

Stepper Motors

NEMA 17

NEMA 23

NEMA 23 (Closed-Loop Motor)

NEMA 17

Spindle Motor

75W

300W

60W

4 Axis Support

✔

✘

MPG Support

✔

✘

Secure Locking Feet

✔

✘

Z-Axis Height Adjustable

✔

✘

One-Key Belt Adjustment

✘

✔

✘

Genmitsu

No-hassle Support & Resource Center

You can find detailed instructions in the SainSmart Resource Center (see User G u i d e). Besides, we have a CNC community, you can get help from others in it. What’s more, our customer support team is always ready to assist with any questions you may have.

Structure Stability: Stability is enhanced with a new steel HSS frame. Each axis features two 16 mm Steel HSS linear tubes, lead screw motion drivers, dual Y-axis rails, and an all-metal frame.
Upgraded Control Box and Mainboard: The upgraded control box features essential functions like emergency stop and home buttons. Its metal casing is dust-proof and easy to maintain. It includes a powerful and quiet Toshiba TB6S109 driver with a 32-bit chip, along with multifunctional ports for air assist pump and MPG.
Compatibility Upgrade: The 4040-PRO CNC machine is supplied with 42mm and 52mm spindle mounts, compatible with original spindles and 300W spindles. Additional 65mm (B0BRZSY475) and 69mm (B0BRZSVVK3) spindle mounts are also available for separate purchase.
Various Upgrade Accessories: Supports a 4th axis rotary module kit (B0C581H2B3), allowing the 4040-PRO CNC to carve from various angles or perform full 3D rotary carving with the right software. Enables a Wi-Fi module (B0DK54JHS6) for mobile control. Also you can upgrade the XZ-axis(B0DHGN4ZYH), strengthen the screw material, and improve stability and speed.
Easy Assembly: Main parts are pre-assembled, enabling setup in about 15 minutes. The spoilboard consists of two replaceable MDF boards, so you only need to swap the damaged one instead of the entire spoilboard.

Reviews (10)

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