---
product_id: 379673483
title: "Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G"
brand: "cloudray"
price: "$2176.61"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/379673483-ruida-rdc6445g-co2-laser-controller-for-laser-engraver-and-cutter
store_origin: EC
region: Ecuador
---

# 10/100M Ethernet + USB2.0 Double-head linkage support 4-axis precision control Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G

**Brand:** cloudray
**Price:** $2176.61
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your laser game with Cloudray’s powerhouse controller!

## Quick Answers

- **What is this?** Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G by cloudray
- **How much does it cost?** $2176.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/379673483-ruida-rdc6445g-co2-laser-controller-for-laser-engraver-and-cutter)

## Best For

- cloudray enthusiasts

## Why This Product

- Trusted cloudray brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Connectivity:** Plug-and-play with both Ethernet and USB2.0 for stable, high-speed data transfer.
- • **Global Language Support:** Operate effortlessly in English, Russian, Spanish, or Portuguese—perfect for international teams.
- • **Precision 4-Axis Control:** Unlock complex designs and intricate details with advanced multi-axis coordination.
- • **Unified Model Efficiency:** Benefit from the combined power of RDC6445S and RDC6445G in one streamlined controller.
- • **Seamless Double-Head Linkage:** Maximize productivity with synchronized dual laser heads for flawless engraving and cutting.

## Overview

The Cloudray Ruida RDC6445G is a cutting-edge CO2 laser controller designed for professional laser engravers and cutters. Featuring double-head linkage, 4-axis control, and multi-language support, it offers versatile connectivity via Ethernet and USB2.0. This unified model merges RDC6445S and RDC6445G capabilities, delivering precision and efficiency in a compact 1.35 kg package.

## Description

Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G

## Features

- Supports Double-Head Linkage Function
- 4-axis Laser Engraving & Cutting
- 10/100M Ethernet + USB2.0 Control
- Multi-language (En Ru Es Pt)
- Ruida RDC6445S and RDC6445G are combined into a unified model

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cloudray |
| Part number | 6445G |
| Item Weight | 1.35 Kilograms |
| Product Dimensions | 24 x 13 x 16 cm; 1.35 kg |
| Item model number | 6445G |
| Size | RDC6445G |
| Color | Ruida controller |
| Material | 6445G |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Images

![Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G - Image 1](https://m.media-amazon.com/images/I/51-L1pfwAjL.jpg)
![Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G - Image 2](https://m.media-amazon.com/images/I/61ItqjqVQ4L.jpg)
![Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G - Image 3](https://m.media-amazon.com/images/I/51UTw2AKI6L.jpg)
![Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G - Image 4](https://m.media-amazon.com/images/I/61-3CKmozAL.jpg)
![Ruida RDC6445G Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445G - Image 5](https://m.media-amazon.com/images/I/51SqLlCLOEL.jpg)

## Questions & Answers

**Q: 6445 Controller Briefing**
A: RDC6445G system is a new generation system for control of laser engraving and cutting, which is developed by RD Co., Ltd. In addition to high hardware stability, high voltage or static electricity rejection, and friendly 5’’ TFT man-machine display.

**Q: What should I do if the 6445 display does not light up?**
A: The LCD screen has a cable, this estimate is that the cable is loose.

**Q: What to do if the buttons don't work**
A: The Shift button is reserved empty button,it has no effect.

**Q: What should I do if the software parameters cannot be read on the motherboard**
A: Confirm the board is working when connected to 24V,  the computer is connected to the motherboard with a USB cable.The premise: the USB driver has been installed. Connect the 6445, read the parameters, modify the parameters,write the parameters.

**Q: Limiters do no stop motors from moving？**
A: This problem has two possibilities:

## Frequently Bought Together

- Cloudray Ruida RDC6445S Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445S 6445G
- MEAN WELL - 1993 Mean Well LRS-75-24 Enclosed Switching Power Supply, Single Output, 24V, 3.2A, 76.8W, 3.9" L x 3.82" W x 1.18" H
- Cloudray 2-Phase Stepper Motor Driver DM542S 1.0-5.0A 24-48VDC 1/128 Micro-step Resolutions for CNC Nema 17, 23, 24 and 34 Stepper Motor For CNC Engraver

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-09*