

CRON CTP Machine
Imagesetters & CTPThe G series Thermal CTP plate setters provide the perfect answer to print flexibility. The next-generation laser platform combined with liquid-cooling technology, ensures enhanced consistency, ease of use and serviceability. Together with patented plate handling technology, the G series models offer maximum reliability with fast throughput. The G 36 models can accommodate a wide flexibility of plate formats, providing adaptability for any print job from A4 to A1, with ample space for register and trim marks as well as colour bars. The 36 series can accommodate autoloaders with up to 3 cassettes of 50 plates, and can be used with CRON plate transport bridges with optional punching. With a processing capability of more than 50 plates per hour, 3696 models can keep several different format presses fed with work, optimising press utilisation, flexibility and overall productivity. G 72 large format Thermal platesetters are designed for commercial web offset applications and large format sheetfed presses for poster and carton work. An extremely reliable plate handling system completes the G Series package with efficient and smooth load/unload operation to ensure optimum throughput of more than 20 plates per hour for the larger format machine. The 72 series can accommodate a single cassette autoloader for up to 100 plates. Optional plate feeders and handling systems are available to further automate and streamline production. Model 4616G+ 4624G+ 4632G+ 4648G+ 4664G+ 4696G+ Only UVP-46128G+ Plate Máx.1160 x 960 mm / Mín. 280 x 280 mm Laser Channel 16 24 32 48 64 96 128 Speed(Punch) 21 | 17 | 9 28 | 24 | 13 35 | 30 | 17 45 | 39 | 23 53 | 47 | 29 65 | 58 | 38 72 | 58 | 47 1200 dpi / 800 mm | 1500 dpi / 800 mm | 2400 dpi / 1030 mm Power Supply 1 phase AC 220V ± 5% 50/60Hz Rated Power 4.5 KW Dimensions W x L x H: 1900 x 1220 x 1100 mm Net Weight 1280 Kg
- 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 | 4616G+ | 4624G+ | 4632G+ | 4648G+ | 4664G+ | 4696G+ | Only UVP-46128G+ |
|---|---|
| Plate | Máx.1160 x 960 mm / Mín. 280 x 280 mm | |
| Laser Channel | 16 | 24 | 32 | 48 | 64 | 96 | 128 |
| Speed(Punch) | 21 | 17 | 9 | 28 | 24 | 13 | 35 | 30 | 17 | 45 | 39 | 23 | 53 | 47 | 29 | 65 | 58 | 38 | 72 | 58 | 47 |
| Power Supply | 1 phase AC 220V ± 5% 50/60Hz Rated Power 4.5 KW |
| Dimensions | W x L x H: 1900 x 1220 x 1100 mm |
| Net Weight | 1280 Kg |
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.