Genmitsu CNC Router Machine 4040-PRO for Woodworking Metal Acrylic Cutting Milling, GRBL Control, Lead Screw Driven, 3 Axis CNC Engraving Machine, Working Area 400 x 400 x 78mm (15.7” x 15.7” x 3.1”)
Original price was: $628.99.$599.00Current price is: $599.00.
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Product Description
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 
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.
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
Aluminium
MDF
MDF
Aluminium+MDF
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
249
4.0 out of 5 stars
23
4.2 out of 5 stars
441
4.0 out of 5 stars
71
4.1 out of 5 stars
249
4.1 out of 5 stars
249
Price
$599.00$599.00
$449.00$449.00
$949.00$949.00
$1,399.00$1,399.00
$599.00$599.00
$599.00$599.00
XY Axis Effective Working Area
15.7 x 15.7 inch
15.7 x 15.7 inch
15.7 x 11.8 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
3.1 inch
4.3 inch
4.3 inch
2.4 inch
2.2 inch
Body Material
All Aluminum
All Aluminum
All Aluminum
All Aluminum
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 17
NEMA 23
NEMA 23 (Closed-Loop Motor)
NEMA 17
NEMA 17
Spindle Motor
75W
75W
300W
300W
60W
60W
4 Axis Support
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✔
✔
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✘
✘
MPG Support
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✘
✘
✘
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Secure Locking Feet
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✘
✘
Z-Axis Height Adjustable
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✔
✘
✘
✘
✘
One-Key Belt Adjustment
✘
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✘
✘
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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.
An effective working area of 15.7” x 15.7” x 3.1” is large enough for most daily wood carving projects. The redesigned Z-axis carriage makes swapping a spindle easier. Adding more screw holes on the non-all-in-one Z-axis carriage allows you to install the larger spindle higher for extra overfeed height.
New Steel HSS Frame – all new redesigned frame structure, each axis is composed of two 16mm Steel HSS linear tubes and a lead screw motion drive, dual Y axis rails, and all metal frame. This new high-rigidity structure ensures the stability and accuracy of the milling machine.
Still based on open-source Grbl v1.1, the 4040-PRO CNC router has stepped up to more powerful but silent Toshiba TB6S109 drivers with 32-bit chips. Upgrades include extended function ports like a Air Assistance Pump Port, and MPG Port.
All main parts are pre-assembled and it just takes about 15 minutes to finish the whole machine assembly. The spoilboard is combined by two pieces of MDF boards. Each MDF board could be replaced individually. You don’t need to replace the whole spoilboard when a panel gets damaged.
The 4040-PRO CNC machine is supplied with 42mm and 52mm spindle mounts. The additional 65mm (B0BRZSY475), 69mm (B0BRZSVVK3) spindle mount, and other upgraded accessories are available to order. You can easily upgrade the machine according to your needs. If you get stuck, check out the SainSmart Resource Centre (see User Guide) or contact us with any questions you may have.
It supports adding the 4th-axis rotary module kit. The 4th-axis kit enables your 4040-PRO desktop CNC to carve from different angles and positions or with the right software full 3D rotary caving.
Customers say
Customers like the sturdiness, size and value of the CNC router. For example, they mention it’s well-built, reliable and perfect for small CNC router jobs. That said, some complain about the spindle strength, saying it’d be better with a stronger one. Opinions are mixed on performance and ability to cut.
AI-generated from the text of customer reviews
User Reviews
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Original price was: $628.99.$599.00Current price is: $599.00.
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