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Next Generation Decorating Technology for High Volume Printing

High-Speed
Direct-to-Garment
Printing Machine

The Brother GTXpro Bulk 424 gives you flexibility to scale up in short order to meet the demands of your growing business, but not before you have the volume to justify it.

57 LIGHT GARMENTS PER HOUR
42 DARK GARMENTS PER HOUR
2 PRINT HEADS
10% FASTER HIGH-SPEED PRINT MODE
High-Speed Direct-to-Garment Printing Machine

Print More. Create Without Limits.

The Brother GTX-424 (GTXpro Bulk) is a next-generation industrial direct-to-garment printer engineered for print shops, garment manufacturers, and custom apparel businesses that need to scale production without compromising on print quality. Powered by Brother's on-demand piezo print heads and an advanced bulk ink system, the GTX-424 delivers vivid CMYK color and brilliant white ink coverage at 1200 x 1200 DPI resolution — even on dark garments.
  • Brother GTXpro Bulk DTG-424 – Industrial Direct-to-Garment Printer for High-Volume Production
  • Buy Brother GTX 424 DTG Printer | CMYK + White, 1200 DPI, 42 Garments/Hour
Brother GTX 424 — concept detail
Real-World Applications

Production ready. Operator friendly.

From premium fashion embroidery to corporate kits, sports jerseys and everything in between — Brother elevates every garment application.

T-shirt Printing
Direct to Garment T-shirt Printing

T-shirt Printing

T-shirt Printing
Direct to Garment T-shirt Printing

T-shirt Printing

Full Specifications

Technical Specifications

Authorised specifications for the Indian market. Contact REN Technologies for custom configurations and compatibility checks.

Machine Size 1,780mm (W) x 1,300mm (D) x 1,210mm (H) [70" x 51" x 48"] with recommended stand
Machine Weight Approx. 165kg (364 lbs) including platen *not including stand
Platen Sizes Maximum Print Size is 406mm x 533mm (16" x 21")
Included Platen Size 356mm x 406mm (14" x 16")
Ink Type Water-based pigment ink
Ink-Head Type Brother manufactured on demand piezo head
Number of Ink-Heads 2 print heads / 8 ink channels
Print Resolution 1200 dpi x 1200 dpi
Print Mode Single or double for CMYK. Underbase and highlight for white.
Environment Standby Conditions: 10°C - 35°C (50°F - 95°F), 20%-85% relative humidity Operating Conditions: 18°C - 30°C (64°F - 86°F), 35%-85% relative humidity
Data Output Printer driver (USB, File Output, LAN)
Power Supply AC 100V-240V, 50/60Hz ± 1Hz
Power Consumption 1.6A(Average) [Reference: 0.8A - during circulation]
Ink Cure Heat press machine can be used at 180°C (356°F) - and 35 seconds duration. For higher volume production, a conveyor oven is recommended to be used at 160°C (320°F) for 3.5 minutes. Time and temperature may vary depending on which manufacturer's dryer is used.
Pre-Treatment Before printing, apply pre-treatment using either a manual or automatic device and then dry garment using a heat-press, being sure to follow all manufacturer's instructions. Pre-treatment is necessary for white ink.
Operating System Windows 8.1 [64bit], Windows 10 [64bit] macOS® 10.14 Mojave, macOS® 10.15 Catalina
Interface USB2.0, LAN [10 BASE-T, 100 BASE-TX, USB Flash Memory (Under 32GB, FAT32 format)]
Driver Operating 2GHz CPU (minimum recommendation)
Conditions 4GB RAM (minimum recommendation)
Display Resolution Recommended XGA (1024x768) (minimum recommendation)
Applications Adobe® Photoshop CS6/CC, Adobe® Illustrator CS6/CC, CorelDRAW® 2018/2019 (Windows)
Common Questions

Frequently Asked Questions

The GTX-424 supports a maximum print area of 406mm x 533mm (16" x 21"), with a standard included platen size of 356mm x 406mm (14" x 16").

In high-speed print mode, it can print up to 42 dark garments per hour or 57 light garments per hour, based on an 11"x11" design at 1200x1200 DPI.
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