500kg/h Dry Ice Pelletizer Machine

The YJ.GB500P is a fully automatic, high-capacity dry ice pelletizer designed for industrial-scale production, delivering up to 500 kg of high-density dry ice per hour. With its compact footprint, PLC-controlled automation, and interchangeable extrusion dies (3–19 mm), this machine offers unmatched flexibility and reliability for continuous dry ice supply. Whether you need dry ice for cleaning, cold-chain logistics, or industrial cooling, the YJ.GB500P ensures stable output, superior conversion rates (40–45%), and exceptional pellet density (1.3–1.45 g/cm³), making it the ideal choice for large-scale operations worldwide.

500 kg/h High Output – Perfect for large cleaning fleets and continuous production lines.

50% Thicker 316 Stainless Steel Cylinder – Dramatically improved pressure resistance and service life.

Precision Thickened Extrusion Dies – High-accuracy boring ensures wear resistance and deformation-free long-term use.

Higher Conversion Rate – Reinforced cylinder + triple filter plugs capture more CO₂ snow than standard machines.

Interchangeable Dies – Switch between 3–19 mm pellets in minutes.

Full PLC Automation – Touchscreen control, minimal manual intervention, enhanced safety.

Low Operating Load (<60%) – Enlarged cylinder design guarantees stable performance even during 24/7 operation.

Premium Components – First-tier hydraulic pumps, motors, valves, and electrical parts for maximum reliability.

Dry ice blasting & cleaning (mold cleaning, electronics, automotive, aerospace)

Food-grade cold chain transportation and preservation

Biological & pharmaceutical sample transport

Industrial cooling and temperature control

Stage smoke effects and entertainment industry

Hotel & catering cold display solutions

1 × YJ.GB500P Dry Ice Pelletizer (with one selected extrusion die: 3/6/9/16/19 mm)

1 × 5m waterproof power cord

1 × 3m high-pressure low-temperature LCO₂ delivery hose

1 × High-pressure cryogenic ball valve

1 × Ice outlet elbow

1 × Mould stopper

1 × Dry ice scraper

1 × Pair of anti-freezing gloves

Complete set of seals and spare filter plugs

Custom machine body logo (ideal for OEM partners)

Custom body color to match corporate or industrial standards

Multi-language touch panel (English, Spanish, German, French, Arabic, etc.)

Plug type adaptation (EU, US, UK, AU, etc.)

Custom power cord & hose lengths

Explosion-proof gas hose for hazardous environments

Full machine customization according to technical specifications

Connect the LCO₂ tank to the machine using the supplied 3m cryogenic hose and ball valve.

Plug in the 5m waterproof power cord and turn on the main switch.

Select desired pellet size and install the corresponding extrusion die.

Set parameters on the touchscreen (pressure, cycle time, etc.).

Open the liquid-phase valve on the LCO₂ tank – production starts automatically.

Collect high-density dry ice pellets from the outlet and transfer immediately to an insulated dry ice storage box.

Wear supplied anti-freezing gloves when handling dry ice.

YJCO2 is one of China's leading manufacturers of dry ice equipment, trusted by over 3,000 customers including 70+ listed companies, Foxconn (official qualified supplier), and China Aerospace Science and Technology Corporation (sole listed supplier in their e-procurement platform). With a 5,000 m² modern factory, patented technologies, and a complete domestic dry ice industry chain, we deliver true one-stop solutions - from liquid CO₂ sourcing and pelletizers to blasting machines and full support systems.

Fast delivery: 1–2 days for stock units, 10–15 days for new production

Global technical support & spare parts supply

Free cleaning effect testing with your samples

OEM/ODM capabilities with full customization

Multiple patents and continuous R&D investment

Proven track record with Foxconn, Huawei, BYD, BOE, and international partners across Europe, North America, Southeast Asia, and the Middle East

What is the real dry ice output per hour?

Up to 500 kg/h under optimal LCO₂ pressure and temperature conditions.

What size dry ice pellets can it produce?

3mm, 6mm, 9mm, 16mm, and 19mm cylindrical pellets (one die included, others optional).

Do I need to buy a separate LCO₂ storage tank?

Yes, a minimum 300 L liquid CO₂ tank with liquid-phase outlet is required (not included).

What is the power requirement?

Standard 380V/50–60Hz three-phase; 220V version available on request.

How long is the warranty?

12 months for the complete machine, extended warranty options available.

Can you test cleaning performance on my parts?

Yes – send us your samples and we will provide free cleaning test reports and video.

What is the daily evaporation rate when stored properly?

5–10% in a standard insulated box; <0.6% in a -86°C ultra-low temperature freezer.

Do you ship worldwide?

Yes, we export to Europe, North America, Southeast Asia, Middle East, South America, and more with full export packaging and documentation.

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