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Genmitsu PRONAX Spark CNC router

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PRONAX Spark CNC Router Machine, Compatible NAX5 ATC System, for Small Business Production1 / 9

Genmitsu PRONAX Spark CNC router

1 / 9

£2,576

SKU SS-GM-SPARK-EB-1

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PRONAX Spark CNC Router Machine, Compatible NAX5 ATC System, for Small Business Production. Genmitsu Spark and Genmitsu Forge bridge the gap between accessible CNC ownership and production-minded performance, helping makers, sign shops, woodworking studios, and small manufacturers turn digital designs into repeatable, sellable work.

Features & product detailsExplore the design, capabilities and setup information.

A closer look

Genmitsu PRONAX Spark CNC router · Technical features from Genmitsu.

PRONAX Spark CNC Router Machine, Compatible NAX5 ATC System, for Small Business Production

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PRONAX Spark CNC Router Machine, Compatible NAX5 ATC System, for Small Business Production

Genmitsu PRONAX Spark and Forge are CNC machines intended for workshops, sign making and production projects. Compare working area, spindle and accessory requirements against the planned work.

Genmitsu Spark: ATC-Ready CNC Production Within Reach

The Genmitsu Spark is built for CNC users who have outgrown entry-level machines and want a more capable, ATC-ready workflow without paying for a full industrial production cell. It gives small shops a larger platform for repeatable work, multi-tool job planning, and more professional day-to-day output.

PRONAX Spark 6090 CNC Router Machine, Compatible NAX5 ATC System, for Small Business Production
PRONAX Spark 6090 CNC Router Machine, Compatible NAX5 ATC System, for Small Business Production

Key Upgrades & Features

ATC-Ready Workflow: Supports the messaging direction for automatic tool-change expansion, helping users plan multi-tool jobs with fewer manual stops. Final included ATC hardware and compatibility must be confirmed by SKU. 6090 Class Work Area: A larger working footprint supports signage, cabinet components, fixtures, templates, molds, and custom production parts for small businesses. Small-Shop Production Value: Positioned as a cost-conscious upgrade path for businesses that need throughput and repeatability without overspending on industrial machinery. Workflow-Friendly Control: Use final specifications to describe controller, probing, offline operation, macro, or tool-setting features that reduce setup time and operator friction.

Built for Growing CNC Businesses

Spark should speak to the customer who is ready to stop working around hobby-machine limits. The copy should make ATC readiness feel like a practical business upgrade: fewer manual steps, more repeatable jobs, and a CNC platform that can grow with real orders.

PRONAX Spark 6090 CNC Router Machine, Compatible NAX5 ATC System, for Small Business Production

Specifications

Specifications

FeaturePRONAX SparkPRONAX ForgeSte*****On*****
ATC SystemEasy ATC - Integrated 5-slotEasy ATC - Integrated 5-slotSemi-integrated ATCEasy ATC
Working Area600 × 900 × 118 mm800 × 800 × 118 mm250 × 250 mm360 × 240 × 140 mm
Machine Size968 × 1225 × 510 mm1168 × 1125 × 510 mm520 × 520 × 670 mm -
Spindle Power2.2kW Air-Cooled2.2kW Air-Cooled800W200W
Max RPM0–18,000 RPM (VFD)0–18,000 RPM (VFD) - -
Motion SystemBall screws + linear railsBall screws + linear railsBall screws + linear railsBall screws + linear rails
Linear RailsX: HG20 · Y: ⌀20mm rod · Z: HG15X: HG20 · Y: ⌀20mm rod · Z: HG15 - -
Ball ScrewsX/Y: 1605 · Z: 1204X/Y: 1605 · Z: 1204 - -
Max SpeedX/Y: 6,221 mm/min · Z: 4,972 mm/minX/Y: 3,000 mm/min · Z: 3,000 mm/min - -
Motor SystemClosed-loop NEMA24, 3.5 N·mClosed-loop NEMA24, 3.5 N·mClosed-loop steppersClosed-loop NEMA17
Material Clearance149 mm149 mm128 mm120–140 mm
Frame MaterialMetal frameMetal frame - -
Machine Weight62.3 kg68.5 kg90–95 kg50 kg
Control BoxVFD control box includedVFD control box includedIntegrated power supplyIntegrated power supply
Controller CompatibilityGRBL 1.1fGRBL 1.1f - -
Offline ControlSupportedSupportedOptional / variesNot supported
Power SupplyAC 110–230VAC 110–230V - -
SafetyXYZ limit switches + emergency stopXYZ limit switches + emergency stop - -
Control SoftwareCandle · Easel · UGS · any GRBL-based softwareCandle · Easel · UGS · any GRBL-based software - -
ExpandabilityMPG · 4th axis · dust shoe · vacuum fixtureMPG · 4th axis · dust shoe · vacuum fixtureMPG · 4th axis · dust collection · laserMPG · 4th axis · laser

What's in the box

Machine Frame Assembly - X-Z axis module, YL module, YR module (3 modules, semi-assembled) NAX Control Box (GRBL 1.1f, offline-capable) 2.2kW Air-Cooled Spindle 4× Clamping Plate Set with T-nuts 2× Alignment Rail Strips Cutter Set - 4mm End Mill · 1/8in V-Bit 30° · 1/8in 3-Flute Aluminum End Mill ER20 Collet Set - 1/4in · 1/8in · 4mm Z-Probe (Tool Setting Block) 5× Threaded Locating Pins Cable Set - AC Power Cable · USB Cable USB Drive (software & documentation) Tool Kit - Open-End Wrenches (21mm, 30mm) · Hex Keys (2.5 / 3 / 4 / 5mm) · Hex Socket Screwdriver Hardware & Fasteners User Manual NAX5 ATC System Box & Hybrid Table (Optional)

FAQs

ATC System

4th Axis

Design & Intellectual Property

Technical specificationsDimensions, materials, compatibility and connectivity.

The details that matter

Technical specifications

Manufacturer figures, with plain-English notes where useful.

24 specifications

Key specifications

Working area (X, Y, Z)
600 × 900 × 118 mm
Spindle power
2.2kW Air-Cooled
Materials supported
Not specified
Positioning accuracy
Not specified
Dust / chip extraction
Not specified
Warranty
Manufacturer’s warranty (Genmitsu)The term is set by the manufacturer. Ask us for the terms for this model; your statutory rights are not affected.

Additional specifications

Safety
XYZ limit switches + emergency stop
Max rpm
0–18,000 RPM (VFD)
Max speed
X/Y: 6,221 mm/min · Z: 4,972 mm/min
Atc system
Easy ATC - Integrated 5-slot
Ball screws
X/Y: 1605 · Z: 1204
Control box
VFD control box included
Linear rails
X: HG20 · Y: ⌀20mm rod · Z: HG15
Machine size
968 × 1225 × 510 mm
Motor system
Closed-loop NEMA24, 3.5 N·m
Power supply
AC 110–230V
Expandability
MPG · 4th axis · dust shoe · vacuum fixture
Motion system
Ball screws + linear rails
Frame material
Metal frame
Machine weight
62.3 kg
Offline control
Supported
Control software
Candle · Easel · UGS · any GRBL-based software
Material clearance
149 mm
Controller compatibility
GRBL 1.1f
Frequently asked questionsAnswers to common questions about this product.
How does the 5-slot ATC handle tool paths between adjacent slots? Can I use longer tools?

Tool length is limited by clearance above neighbouring slots while the spindle moves between tool positions. Check the current NAX5 setup guide for the supported tool lengths and Z-axis clearance; future firmware features are not assumed.

What about metal chips or dust falling into the tool holder sockets?

This is a real consideration on any open-rack ATC system. A few things to keep in mind: The NAX5 tool holders are positioned away from the primary cutting zone, which reduces direct chip fall. Using dust collection during operation significantly reduces debris accumulation across the work area. Periodic cleaning of the tool sockets is part of standard ATC maintenance - the same as any rack-style tool changer. A detailed maintenance guide will be included at launch.

Is the NAX5 compatible with other Genmitsu machines, or only PRONAX?

The NAX5 is designed specifically for PRONAX Spark and Forge. It communicates with the PRONAX control box over RS-485 and relies on PRONAX-specific firmware for tool-change sequencing, length compensation, and slot identification. It is intentionally not cross-compatible with other ATC systems or third-party controllers - this ensures the full workflow (spindle, VFD, controller, ATC) has been validated end-to-end before it reaches you.

Will you sell the NAX5 ATC module bundled with a control box for use with other Genmitsu machines?

The manufacturer currently describes NAX5 compatibility with PRONAX Spark and Forge. Do not assume compatibility with other CNC platforms.

What 4th axis accessory is currently compatible with PRONAX?

A new 4th axis module is currently in development specifically for PRONAX, with two key improvements over the previous generation: Harmonic drive gearbox - zero backlash and higher indexing accuracy than the previous spur-gear design. Adjustable-length rod connection - the rod between the two end supports can be extended or shortened to match either Spark or Forge's Y-axis travel, so a single unit works with both machines. The compatible existing 4th axis accessory for interim use will be confirmed and listed on the product page before launch.

How is PRONAX differentiated from other ATC systems on the market?

Several things distinguish the PRONAX approach: Integrated system - spindle, VFD, PRONAX controller, and NAX5 tool changer are designed and validated together. There's no "source your own VFD and hope it works" step. Tool identification & status indication - the NAX5 includes per-slot tool recognition and visual status indicators, which most rack-style ATC systems at this price point don't offer. Original industrial design - the enclosure form factor, cover design, and indicator layout are unique to PRONAX. Closed ecosystem by intent - NAX5 only works with PRONAX machines and PRONAX firmware, which keeps the compatibility surface narrow and the out-of-box success rate high.

In the boxCheck the supplied package before choosing your configuration.

In the box

Package contents listed by the manufacturer.

  • Machine Frame Assembly - X-Z axis module, YL module, YR module (3 modules, semi-assembled)
  • NAX Control Box (GRBL 1.1f, offline-capable)
  • 2.2kW Air-Cooled Spindle
  • 4× Clamping Plate Set with T-nuts
  • 2× Alignment Rail Strips
  • Cutter Set - 4mm End Mill · 1/8in V-Bit 30° · 1/8in 3-Flute Aluminum End Mill
  • ER20 Collet Set - 1/4in · 1/8in · 4mm
  • Z-Probe (Tool Setting Block)
  • 5× Threaded Locating Pins
  • Cable Set - AC Power Cable · USB Cable
  • USB Drive (software & documentation)
  • Tool Kit - Open-End Wrenches (21mm, 30mm) · Hex Keys (2.5 / 3 / 4 / 5mm) · Hex Socket Screwdriver
  • Hardware & Fasteners
  • User Manual
  • NAX5 ATC System Box & Hybrid Table (Optional)

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Buying questions

Which Genmitsu PRONAX Spark CNC router options can I order?

Use the configuration selector above to check each package, current price and availability. The selected variant is the one added to your basket.

Are the displayed prices inclusive of VAT?

Yes. Storefront prices are shown in GBP including VAT. Available delivery services and charges are shown at checkout before payment.

What warranty is included?

Machines carry Genmitsu’s warranty against manufacturing defects. Fabinity helps you raise a claim and handles UK support; warranty terms do not limit your statutory rights.