

Screen Tanto 6120 imagesetter
Imagesetters & CTPThe Tanto 6120 is a high-end, external-drum, 8-up imagesetter that lets you consistently get more jobs done in less time. It can handle media sizes up to 838 x 1,145 mm (33" x 45") and has six resolution settings between 1,200 and 4,000 dpi. It can be used to image six different sizes of positive and negative films, as well as RC paper and polyester CTP plates. Its media handling system is second to none. It has an easy-to-use touchscreen interface and is supported by a range of workflow options including multiple internal punch-blocks and an inline processor, as well as a range of high-powered RIPs. Model Tanto 6120 (DT-R 6120) Exposure system External drum Light source 120 channel, high-power LED array (660 nm) Resolutions 1,200, 2,000, 2,400, 3,000, 3,500*, 4,000 dpi Repeatability 5 microns (0.2 mil) Spot size Variable: 6.35 microns at 4,000 dpi; 21.17 microns at 1,200 dpi Exposure speed Up to 14,508 sq.cm/min (2,248 sq.in./min) at 1,200 dpi Drum speed 270, 420 or 510 rpm Compatible RIPs HQ-510PM, HQ-510PC, T-RIP600, Trueflow RIP interface F-PIF Weight Basic: 490 kg (1,078 lb.) Fully equipped: 520 kg (1,144 lb.) Environment Operating: 18-28C (64.4-82.4F), 50-70% RH Down time: 15-33C (59.0-91.4F), 30-80% RH Storage: 10-40C (50-104F), 10-80% RH Power requirements Single phase 200-230 V 0.9 kW (including blower)
- High stability and excellent imaging quality.
- Meets most printing needs.
- Available with UV and thermal plates to reduce cost.
- Multiple laser channels for higher productivity.
- Expert refurbishment and worldwide support.
| Model | Tanto 6120 (DT-R 6120) |
|---|---|
| Exposure system | External drum |
| Light source | 120 channel, high-power LED array (660 nm) |
| Resolutions | 1,200, 2,000, 2,400, 3,000, 3,500*, 4,000 dpi |
| Repeatability | 5 microns (0.2 mil) |
| Spot size | Variable: 6.35 microns at 4,000 dpi; 21.17 microns at 1,200 dpi |
| Exposure speed | Up to 14,508 sq.cm/min (2,248 sq.in./min) at 1,200 dpi |
| Drum speed | 270, 420 or 510 rpm |
| Compatible RIPs | HQ-510PM, HQ-510PC, T-RIP600, Trueflow |
| RIP interface | F-PIF |
| Weight | Basic: 490 kg (1,078 lb.) Fully equipped: 520 kg (1,144 lb.) |
| Environment | Operating: 18-28C (64.4-82.4F), 50-70% RH Down time: 15-33C (59.0-91.4F), 30-80% RH Storage: 10-40C (50-104F), 10-80% RH |
| Power requirements | Single phase 200-230 V 0.9 kW (including blower) |
Our Quality Promise
Three reasons global printers trust Ronsein Tech for refurbished equipment and spare parts.
100% Pre-Shipment Testing
Every machine is fully run-tested, calibrated and inspected before crating — we only ship what passes our 20-point checklist.
Worldwide Fast Shipping
Professional wooden-crate packing and reliable global freight to 80+ countries, with full export documentation.
Expert Engineer Support
Senior engineers provide remote diagnostics and on-site installation / repair support in your language.
Refurbishment & Testing Workshop
A look inside our Shanghai workshop where every machine is stripped, rebuilt, tested and crated for worldwide delivery.




Frequently Asked Questions
How do you test refurbished CTP machines before dispatch?
Each CTP is powered up, laser-calibrated, imaging-tested on plate and functionally verified; only units passing our 20-point checklist are released.
Do you supply original laser diodes for Screen and Kodak CTP?
Yes — we stock original and compatible laser diodes, thermal heads and consumables for Screen, Kodak, CRON and Amsky CTP.
What does the refurbishment process include?
Full strip-down, cleaning, worn-part replacement, firmware check and calibration, with a pre-shipment test report provided.
What after-sales support do you provide?
Remote engineer support plus on-site installation / repair options, and a parts warranty on refurbished units.