CT
M400 Metal 3D Printer
Carve Tech CT M400 is a high-performance industrial metal 3D printer designed for large-format metal additive manufacturing. With a 400 × 350 × 350 mm print size, up to 15 kW laser power, and configurable 4, 6, or 8 laser options, it is built for high-throughput production of complex metal components. Its multi-layer air-curtain protection, fine layer control, advanced powder spreading, and FastFab process control support consistent and efficient metal printing.
Technical Specifications
| Parameter | Specification |
|---|---|
Print Size |
400x350x350 mm |
Machine Size |
3013x1140x2010 mm |
Machine Weight |
1700 kg |
Powder Spreading Method |
Powder Feeding & 2-Way Powder Spreading |
Preheat Temperature |
0-200°C |
Laser Type |
Fiber Laser |
Maximum Power |
15kW |
Number of Lasers |
Options 4, 6 & 8 |
Power Supply |
3-Phase 380V |
Focused Spot |
0.05-0.2mm Adjustable |
Vibrating Mirror Type |
Grating Type High-Precision Digital Coding Lens |
Gas Shield |
Argon / Nitrogen |
Scanning Speed |
0-7 m/s |
Layer Thickness |
0.02-0.15mm |
Circulatory System |
0-5m³/min Multi-Layer Air Curtain Protection |
Z axis Resolution |
1μm |
Filter System |
The filtration efficiency of particle larger than 0.5 micron is 99.9%. (Upgradable permanent filter) |
Scanning Mode |
Checkerboard grid, Honeycomb grid, Octagonal grid, Strips, Parallel Lines, etc. |
Control Software |
FastFab, with operation authority to control process guidance and online monitoring. |
Printable Material |
Stainless steel, Cobalt-Chromium Alloy, Titanium Alloy, Pure Titanium, Die Steel, Aluminum Alloy, etc. |
Scanning Accuracy |
The scanning repetition accuracy is ≤ 2 μ rad; The linearity is 99.9% and the range is 20%. Proportional drift: 8PPM/°C |
Ideal Applications
Sample Products

Jewels and Dental Products
.

Automotive Products
.

Engineering Products
.
Ready to Elevate Your
Production?
Boost your productivity with CarveTech CT M400 Metal 3D Printer. Get in touch with our experts today.