The
4040-PRO MAX CNC Router offers enhanced stability and power with its upgraded Z-axis and robust X-axis performance.
With increased material passage height and comprehensive compatibility, it's perfect for woodworking and metal
engraving projects requiring high precision and reliability.
Enhanced Stability and Rigidity
The Z-axis is upgraded to a leadscrew and guide rail structure, providing
unparalleled stability and rigidity. The X-axis benefits from a linear guide rail, optical shaft, and leadscrew,
ensuring superior reliability and strength.
Increased Z-axis Pass Height
With a 100mm clearance height, the 4040-PRO MAX accommodates larger
materials, reducing the need for frequent adjustments and allowing you to work on a wider range of projects.
High-Performance 710W Spindle
This CNC router features a powerful 710W spindle, meticulously selected for
its ability to cut through tough materials like aluminum effortlessly. With a perfect 5-star rating on Amazon, this
spindle is highly recognized by customers for its precision and reliability—it's not just any spindle, it's a choice
made with care and customer satisfaction in mind.
Versatile Compatibility
Compatible with almost 4040-PRO accessories, including routers, four-axis
modules, WiFi modules, relays, clamps, and extension parts, the 4040-PRO MAX offers versatile options for
customization and expansion. (Only compaitble with the Y-axis extenstion kit.)
User-Friendly Design
Featuring a comprehensive control system with GRBL firmware-compatible
software (such as Candle, LaserGRBL, and LightBurn), an intuitive offline controller (sold separately), and safety
features like an emergency stop switch and homing button, this CNC router is designed for both novice and
experienced users.
Specifications
| Product |  4040-PRO MAX |
 Other 4040 |
| Assembly Time | <30mins | / |
| Frame Material | All Aluminum | Aluminum+Acrylic |
| Max Speed(mm/m) | 2000 | 2000 |
| Max RPM | 6500-30000 RPM | 10000 |
| Running Accuracy | ±0.1mm | ±0.1mm |
| Drive System | Y-axis: Lead Screw, X-axis: Linear Optical Axis Rail, Z-axis: Linear Guide Rail | Belt (X,Y)+Lead screw (Z) |
| Laser Support | ✔️ | ✔️ |
| Semi-Assembled | ✔️ | ❌ |
| Stepper motor | NEMA17 42 | NEMA17 |
| Working Area | 400 x 400 x 78mm 15.75 x 15.75 x 3.1 in |
400 x 400 x 60mm 15.7 x 15.7 x 2.3 in |
| Machine Size | 660 x 666 x 390mm 26.98 x 26.22 x 15.35in |
/ |
| Weight | 24.6 kg 54.2 lb |
/ |
| Spindle Power | 710W Trimmer Router | 775 60W |
| Spindle Mount | 65mm | 42mm |
| Power Supply | 24V/4A | 12V/5A |
| Limit switches | ✔️ | ✔️ |
| Emergency-Stop | ✔️ | ✔️ |
| Z-Probe | ✔️(Led) | ✔️ |
| Baffles | 4040 Dust Baffles | / |
| Offline Controller | CTL4040 | ❌ |
| Hand-screwed Wheel Support | ✔️ | / |
| MPG Interface | ✔️ | / |
| Platform | MDF Platform | MDF Platform |
| 4th Axis Support | ✔️ | / |
| Driver Chip | TB67S109 | / |
| Control | GRBL | GRBL |
| MCU | 32bits | 32bits |
What's in the box
Machine Kit:
- 1x 4040-PRO MAX CNC Router Machine (Semi-Assembly)
- 1x 710W Compact Router Kit (φ65mm)
- 1x 52mm Retaining Ring
- 2x MDF Boards for Platform
- 1x Power Supply
- 1x USB Cable
- 1x USB Drive
- 1x Carving Router Bits Set
- 1x Upgraded LED Z-Probe Kit
- 4x Work Clamps
- 2x Collets (ER11 4mm, ER11 3.175mm)
- 2x Spare Limit Switches
- Screw and Tool Kit
XZ-Axis Module for 4040-PRO:
- 1x XZ-Axis Module
- 1x X-axis Support Block (Left & Right)
- 1x Spindle Motor Mount (65mm)
- 1x Sheet Metal Cable Holder
- 1x 52mm Retaining Ring
- 1x D6-L20 Dowel Pin
- 1x X-axis Limit Switch (Spare)
- Screw and Tool Kit
Resource
Find more help articles at SainSmart Resource Center 4040-PRO MAX Resources
Find more uprgade parts at Genmitsu Ecosystem 4040-PRO MAX Upgraded Accessories