Reinforced Pre-Assembled & Pre-Wired CNC 6040L Frame – Nema 23 Closed-Loop 3 Nm Servo Motors, TRH20 Linear Rails & Hall Effect Sensors
The ultimate mechanical foundation to build a reliable and accurate CNC router without wasting weeks on mechanical assembly and cable routing.
This heavy-duty 6040L solid aluminum frame comes fully assembled, fitted with Nema 23 Closed-Loop 3 Nm servo motors (anti-step loss closed-loop system) and 100% pre-wired with shielded cables. Hall effect limit switches, tool height probe, and spindle power cable are already routed through the drag chains: all that's left is to wire up your control cabinet (Mach3, Mach4, LinuxCNC, UCCNC...) and mount your Ø 80 mm spindle.
Reinforced Pre-Assembled & Pre-Wired CNC 6040L Frame – Nema 23 Closed-Loop 3 Nm Servo Motors, TRH20 Linear Rails & Hall Effect Sensors
The ultimate mechanical foundation to build a reliable and accurate CNC router without wasting weeks on mechanical assembly and cable routing.
This heavy-duty 6040L solid aluminum frame comes fully assembled, fitted with Nema 23 Closed-Loop 3 Nm servo motors (anti-step loss closed-loop system) and 100% pre-wired with shielded cables. Hall effect limit switches, tool height probe, and spindle power cable are already routed through the drag chains: all that's left is to wire up your control cabinet (Mach3, Mach4, LinuxCNC, UCCNC...) and mount your Ø 80 mm spindle.
Building a high-performance CNC machine usually requires dozens of hours of mechanical alignment, crimping, and routing wires through drag chains. With this complete 6040L frame prepared by X-Maquinas, you start with a solid, rigid, and proven foundation.
Ideal for experienced makers, model builders, luthiers, or small workshops looking to build their own custom control cabinet, this kit eliminates every weak point found in entry-level machines.
Nema 23 Closed-Loop 3 Nm Servo Drive: Unlike standard open-loop stepper motors, these servo motors feature an integrated encoder that corrects position in real time. Zero lost steps, high torque (3 Nm), and smooth high-speed motion, even during demanding cuts in aluminum or hardwoods.
100% Shielded Wiring (EMI Interference Protection): All cables (motors, encoders, sensors, tool probe, as well as the spindle power cable) are already routed through the drag chains and fully shielded. Eliminate false triggers caused by VFD (Variable Frequency Drive) electrical noise right from the start.
Hall Effect Homing Sensors: High-precision, contactless, and completely immune to dust or chips, ensuring repeatable machine homing down to the hundredth of a millimeter.
Tool Height Sensor (Z-Probe) Included: Pre-wired and ready to connect to your motion controller to automate your Z-axis zeroing.
Rigid 45 kg Frame & Industrial Linear Guides: Exclusive high-density extruded profiles (6061/6063 alloy), 20 mm thick T-slot aluminum bed, square TRH20 linear guide rails, and 1605 ballscrews across all three axes (X, Y, and Z).
| Specification | Detail |
| Frame Model | Reinforced CNC 6040L (3-axis) |
| Frame Material | High-strength 6061 & 6063 aluminum alloy |
| Bed Dimensions | 740 × 480 mm (T-slot table, 20 mm thickness) |
| Effective Working Area (X × Y × Z) | 365 × 585 × 140 mm |
| Max. Gantry Clearance | ≤ 140 mm (acceptable material thickness) |
| Linear Guides (X, Y, Z) | High-precision TRH20 square linear rails (20 mm) |
| Transmission (X, Y, Z) | Ground 1605 ballscrews |
| Included Motors | 3× Nema 23 Closed-Loop 3 Nm Servo Motors (57×76 mm, 24–60V DC) |
| Rapid Traverse Speed | Up to 10,000 mm/min |
| Sensors & Accessories | Hall effect limit/homing sensors + Z-axis tool probe |
| Wiring | 100% pre-wired with shielded cables (spindle cable included) |
| Net Weight | ~ 45 kg |
What's included:
Fully assembled and squared 6040L mechanical frame
3× Nema 23 Closed-Loop 3 Nm servo motors installed
Hall effect homing sensors installed
Tool height probe (Z-zeroing)
Complete shielded cable harness (motors, encoders, sensors, and spindle) routed in drag chains
Required to complete your machine:
Your electrical enclosure / control cabinet (motion controller such as PoKeys57CNC, AXBB-E, Mach3/Mach4, Closed-Loop drivers, and power supplies)
An 80 mm diameter spindle (e.g., 1.5 kW or 2.2 kW air- or water-cooled) and its VFD inverter
(Need help configuring your control cabinet or software? Check out our motion controllers, breakout boards, and support packages directly in our store.)
No customer reviews for the moment.