Genmitsu 3020-PRO Ultra CNC Router – 710W Metal-Cutting CNC Router with Industrial Motion System

Overview

The Genmitsu 3020-PRO Ultra is a compact yet exceptionally powerful desktop CNC router engineered for users who demand industrial-level cutting performance in a desktop footprint. Featuring a rigid all-metal frame, reinforced linear motion system, high-torque stepper motors, and a powerful 710W variable-speed spindle, the 3020-PRO Ultra is specifically designed to excel at metal machining, precision engraving, and advanced fabrication projects.

Built for makers, engineers, machine shops, educators, and small manufacturers, the 3020-PRO Ultra delivers the rigidity, torque, and precision required for machining aluminum, brass, carbon fiber, acrylic, hardwoods, and other demanding materials.

Ideal For

• Aluminum machining

• Brass engraving

• Carbon fiber cutting

• Product prototyping

• Engineering projects

• Custom part fabrication

• Woodworking

• Acrylic machining

• Educational CNC training

• Small business production

Key Features

• Powerful 710W spindle

• Heavy-duty all-metal construction

• High-torque motion system

• Dual linear rail X-axis

• Precision leadscrew drive

• Compact desktop footprint

• Quick modular assembly

• Laser module compatibility

• Multi-spindle compatibility

• Designed for metal cutting applications

Heavy-Duty All-Metal Construction

The 3020-PRO Ultra features a reinforced metal chassis designed to minimize vibration and maximize cutting accuracy.

Key components include:

• Solid metal frame construction

• Dual linear rails on the X-axis

• Reinforced X-axis backplate

• Precision polished guide rods

• Heavy-duty lead screw drive system

• Enclosed structural components

The result is a highly rigid platform capable of handling demanding machining operations.

High-Torque Motion System

Unlike many compact CNC routers, the 3020-PRO Ultra utilizes powerful stepper motors to improve cutting performance.

Benefits include:

• Increased cutting force

• Greater machining stability

• Improved acceleration

• Enhanced positioning accuracy

• Better performance in metals

• More consistent results

This additional torque helps the machine maintain precision during challenging cutting operations.

Powerful 710W Variable-Speed Spindle

The included 710W spindle provides the power needed for both detailed engraving and aggressive material removal.

Spindle Features

• 710W output power

• ER11 collet system

• 1/8" collet included

• Variable speed control

• Constant torque output

• Speed range from 6,500–30,000 RPM

Suitable for:

• Aluminum

• Brass

• Acrylic

• Carbon Fiber

• Hardwood

• Plastics

• Composite materials

Designed for Metal Machining

The 3020-PRO Ultra is engineered specifically to improve metal cutting performance.

Capabilities include:

• Aluminum milling

• Brass engraving

• Precision machining

• Prototype fabrication

• Fixture creation

• Production components

The rigid frame and powerful spindle enable deeper cuts and improved material removal compared to entry-level CNC machines.

Simplified & Safer Design

The updated electronics package improves both reliability and ease of use.

Features include:

• Integrated electronics design

• Built-in cooling system

• Reduced wiring complexity

• Streamlined controller architecture

• Improved thermal management

• Enhanced safety and reliability

Upgrade & Expansion Ready

The modular spindle mounting system allows users to expand machine capabilities over time.

Compatible accessories include:

• Φ65 mm spindle systems

• Φ52 mm spindle adapters

• Φ69 mm spindle mounts (sold separately)

• Laser engraving modules

• Dust collection systems

• Additional CNC accessories

This flexibility allows users to customize the machine for a wide variety of applications.

Material Compatibility

The 3020-PRO Ultra is capable of machining a wide range of materials including:

• Aluminum

• Brass

• Copper

• Carbon Fiber

• Acrylic

• Hardwood

• Softwood

• MDF

• Plastics

• PVC

• PCB Material

• Composite Materials

Specifications

Machine Specifications

Specification	Details
Model	Genmitsu 3020-PRO Ultra
Frame Construction	Reinforced All-Metal Frame
X-Axis Motion	Dual Linear Rails + Leadscrew
Y-Axis Motion	12 mm Precision Rods + T8 Leadscrew
Z-Axis Motion	10 mm Precision Rods + T8 Leadscrew
Assembly Type	Modular Two-Step Assembly

Motion System

Specification	Details
Motor Type	High-Torque Stepper Motors
Motion System	Precision Leadscrew Drive
X-Axis Support	Dual Linear Rail System
Frame Reinforcement	Upgraded X-Axis Backplate

Spindle Specifications

Specification	Details
Spindle Power	710W
Collet Type	ER11
Included Collet	1/8"
Speed Range	6,500–30,000 RPM
Speed Settings	6 Adjustable Levels
Torque Control	Constant Torque Output

Spindle Compatibility

• Φ52 mm Spindles

• Φ65 mm Spindles

• Φ69 mm Spindles (Bracket Sold Separately)

• Laser Modules

Software Compatibility

• Candle

• Carveco

• Fusion 360

• Easel

• UGS

• LightBurn (with laser module)

• GRBL-Compatible Software

What's Included

• Genmitsu 3020-PRO Ultra CNC Router

• 710W Variable-Speed Spindle

• ER11 Collet System

• Φ65 mm Spindle Holder

• Φ52 mm Adapter

• Motion Control System

• Cable Management Components

• Assembly Hardware

• Safety Glasses

• User Manual

• Quick Start Guide

Customer Resources

📄 Resource Center (including user manual)
💻 Software; Carveco Guide
📧 Support Team: Direct manufacturer assistance troubleshooting. Email them at support@sainsmart.com