Optimize your manufacturing operations with our highly reliable Ricoh G4 Piezoelectric Inkjet Printer. Powered by the industry-proven Ricoh Gen4 (G4) industrial printhead, this Drop-on-Demand (DOD) coding machine delivers the perfect balance of high-resolution printing, durability, and cost-efficiency. Engineered for rigorous industrial environments, the Ricoh G4 features advanced grayscale technology with variable drop sizes (typically starting at 7pl), allowing for precise ink placement and sharp, high-contrast prints. Whether you are printing essential batch numbers, expiry dates, or high-density 1D/2D barcodes and logos, this coding system guarantees consistent, legible results. With its robust stainless steel nozzle plate, the Ricoh G4 printer is highly compatible with a variety of industrial inks—including UV-curable, oil-based, and solvent inks—ensuring maximum versatility across different production lines.
| Product name | Piezo Inkjet Printer Ricoh G4 | |
| Model | A400 | |
| System | OMA Variable Data High-Speed Printing System(Windows) | |
| Screen | 13.3/15.6 inch industrial Windows Screen | |
| Print head type | Ricoh G4 | |
| Print Height | Single Head:32.4mm(up to 8 heads, 258mm) | |
| Physical Resolution | 300DPI | |
| Printing direction resolution | 100-3000DPI | |
| Ink dot size | 7PL | |
| Inkjet printing distance | 1-5mm | |
| Printing speed | Up to 165m/min | |
| Ink type | UV ink, oil-based ink | |
| Print direction | Up, down and side | |
| Ink supply system | Negative pressure or siphon optional | |
| Temperature/Humidity | 0℃-45℃ / 15%-75% | |
The Ricoh G4 inkjet printer is a highly adaptable marking and coding solution designed to meet the diverse needs of modern packaging and industrial manufacturing:
Corrugated Carton Coding: An excellent choice for secondary packaging, printing crisp text, variable data, and GS1 barcodes directly onto shipping boxes, drastically reducing label inventory costs.
Building Materials & Extrusions: Provides durable, clear markings on challenging substrates like PVC pipes, wire and cable, timber, and aluminum profiles.
Mailing & Addressing: High-speed, high-resolution printing of addresses, postal barcodes, and customized graphics for direct mail and commercial printing applications.
Plastics & Flexible Packaging: Ideal for printing lot codes, production dates, and traceability information on plastic films, bags, and rigid containers when paired with UV or solvent inks.
Auto Parts & Electronics: Reliable direct-to-part marking for automotive components and electronics, ensuring clear product identification and supply chain traceability.
The Ricoh G4 Piezoelectric Inkjet Printer offers a compelling Return on Investment (ROI) and several distinct advantages over alternative coding technologies:
Exceptional Cost-to-Performance Ratio (vs. Ricoh G5): While the G5 is built for ultra-high-speed and finer density, the Ricoh G4 offers a more budget-friendly initial capital investment. It provides the exact industrial-grade reliability and grayscale precision needed for standard to medium-speed production lines without over-specifying the equipment.
Superior Print Quality and Throw Distance (vs. Thermal Inkjet - TIJ): Unlike TIJ cartridges that require the printhead to be extremely close to the product (often causing collisions), the Ricoh G4 DOD printhead offers a generous throw distance. This allows for high-quality printing on uneven, curved, or textured surfaces without compromising the safety of the printhead.
Robust Industrial Durability: Designed with continuous commercial production in mind, the G4 features a rugged, corrosion-resistant internal structure. It is far less susceptible to nozzle clogging than consumer-grade printheads, resulting in minimized maintenance requirements and maximum uptime.
Lower Consumable Costs (vs. Continuous Inkjet - CIJ): Operating on DOD technology, the Ricoh G4 only utilizes ink when a drop is required for the image. It eliminates the need for the expensive solvent makeup and continuous fluid circulation required by CIJ systems, offering a much more eco-friendly and cost-effective operational lifecycle.
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