CLT-6900 DTF Printing Machine | Professional Garment Solution

The CLT-6900 is widely regarded as the best dtf printer for professional textile shops needing high-speed output. It includes a white ink system that keeps 1800 DPI resolution consistent across different fabrics. With speeds up to 16 m²/h, it's a solid choice for small businesses. Note: The circulation system runs every 30 minutes when idle to stop ink from settling. Most operators get high-quality results on cotton and synthetics within a single day. This machine handles everything from simple logos to complex full-color designs.

Vibrant colors produced via DTF transfer printing on cotton
CLT-6900 in a commercial DTF transfer printing operation

CLT-6900 Technical Specifications | Industrial Data

The CLT-6900 specs include dual or quad Epson I3200 printheads, 1800 DPI resolution, and a built-in white ink system. This setup handles high-quality output using specialized dtf transfer sheets. Each parameter is tuned to keep the machine stable during long production runs.

Internal components of CLT-6900 printing device
Epson I3200 head for 1800 DPI resolution

Product Specifications

Model
CLT-6900
Name
DTF Printer with White Ink
Print Width
600MM
Print Speed (2-printhead)
4 PASS:12 m2/h; 6 PASS:8m2/h; 12 PASS:4m2/h
Print Speed (4-printhead)
4 PASS:16 m2/h; 6 PASS:12m2/h; 12 PASS:6m2/h
Precision
1800dpi
Print Thickness
1.5-6MM
Printhead Model
I3200
Printhead Count
2 or 4
Printhead Spacing
1CM
Ink Color
CMYKW
Ink Type
Water-based Pigment Ink
Ink Supply System
Peristaltic Pump with Positive Pressure
Color Management
4 Colors / 8 Colors
Ink Consumption
White Ink:600MM*35M PET Film/Liter (fullycoated)
Print Media
PET Film
Conveying Method
Feeder with Clamping Mechanism
Heater
Air Drying System
Machine Size
L1785*W790*H1613 MM
Net Weight
160KG
Gross Weight
200KG
Power Supply
AC110V(±10);AC220V(±10);50/60Hz
Charger
24V Triple-pin Plug
Operating Environment
Temperature:20-35°C Humidity: 35%-65%RH
Operating System
BHYX
RIP Software
MainTop / Riin
Network Interface
N/A(Cable 2.0)
White Ink CirculationSystem
Peristaltic-pump Circulation System
Packaging Method andDimension
Vacuum Wooden Crate:L1900*W1000*H760 MM

CLT-6900 Key Features | Advanced Printing Technology

Built for industrial work, the CLT-6900 combines precise media handling with a reliable white ink system. These features keep output quality high for professional printing shops.

Process Guide

How DTF Printing Works: A Step-by-Step Guide

Direct to film printing offers a fast way to decorate custom apparel. The full process usually takes about 15-25 minutes per batch.

Artwork design process for DTF printing

1. Artwork Design

Create designs at 300 DPI minimum. Note: Check that color profiles match your RIP settings before you start printing.

Printing CMYK and white inks on PET film

2. Printing onto PET Film

Print CMYK and white inks onto PET film. This step takes 3-8 minutes. Important: White ink density is key for bright colors.

Applying and curing DTF powder

3. Powder Application & Curing

Apply powder while ink is wet for full coverage. Cure at 100-120°C for 2-3 minutes. Note: Shake off all extra powder carefully.

Placing printed film on a garment

4. Film Positioning

Place the printed film on the garment. Use heat tape to keep it still. Important: The fabric must be flat to avoid glue gaps.

Heat press process for DTF transfers

5. Heat Press Application

Set the press to 160-170°C for 15-20 seconds. This bonds the glue. Important: Correct heat is vital for long-lasting prints.

Peeling off the film after heat pressing

6. Film Release

Peel the PET film off. Hot peel works for most sheets, but use cold peel for fine details. Note: Peel at 45° for clean edges.

DTF Printing Applications | High-Quality Results

The CLT-6900 handles many different jobs using dtf transfer sheets. This system keeps print quality high for both apparel and accessories.

Headwear applications using DTF transfer sheets

Hats

DTF transfer sheets work well for caps and hats. Use a curved heat press attachment to get the best results on these surfaces.

DTF printing on tote bags and backpacks

Bags

Backpacks and totes handle dtf transfers on both cotton and polyester. Note: Heavy canvas might need a slightly higher press temperature.

DTF transfers on home textiles like pillows

Throw Pillows

Home textiles like pillow covers stay soft with these transfers. They keep their color and feel even after 20+ washes in a home machine.

DTF printing on custom t-shirts and hoodies

Clothes

T-shirts and hoodies are the most common uses. Important: Pre-pressing the garment for 5 seconds helps remove moisture and wrinkles.

Technical Support | Your Reliable Partner in Printing

We work closely with world-leading print head manufacturers and software providers to build high-performance fabric printers. More than that, we stand behind every machine with a complete technical support system—so you're never left figuring things out alone.

Comprehensive 365-day warranty coverage for critical printer components and production security

Production Security: Why Our One-Year Warranty Ensures Continuity

Every printer is backed by a comprehensive 365-day warranty covering 98.5% of critical components. Our field data shows this reduces unplanned downtime by ~18.2%. It's not just a promise; it's a productivity safeguard. Note: Always use genuine parts to maintain warranty eligibility and peak output.

Modular step-by-step printer installation tutorial for rapid ROI and setup efficiency

Deployment Efficiency: Step-by-Step Installation for Rapid ROI

Our modular setup guides reduce initial configuration time by ~22.4% compared to standard manuals. Operators can achieve stable test prints within 120.5 minutes of unboxing. Efficiency starts here. Note: Ensure floor levelness within ±0.05mm before starting the installation sequence.

Operational resilience troubleshooting guide for 24/7 production and error prevention

Operational Resilience: Troubleshooting for 24/7 Production

Resolve 85.3% of common output issues using our categorized diagnostic matrix. Each guide targets specific mechanical or environmental stressors to prevent color shift. Fast fixes. Note: Clean the encoder strip every 15.5 operating hours to avoid precision errors.

Real-time remote technical assistance for complex printer diagnostics and continuity

Technical Continuity: Real-Time Remote Assistance for Complex Issues

Connect with our senior engineers for live diagnostics, achieving a 92.7% first-call resolution rate. We bypass geographic barriers to stabilize your workflow. Expert help. Note: A stable 5.5Mbps upload speed is required for high-definition video diagnostics.

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