Paper Feeder Unit
Spare Parts & ServicePaper feeding unit is suitable for separating and conveying all kinds of paper. Model Max Paper Size Min Paper Size Paper Thickness gsm Step Tilt Angle Side Distance Paper Pile Height Speed SP520 520*375 210*144 40-400 98 10 725 500 12000 SP650 650*480 330*273 40-450 178 10 880 900 12000 SP660 660*480 330*273 40-450 179.8 9 920 900 12000 SP740 740*540 370*273 40-450 178 10 1000 900 13000 SP750 750*600 393*300 60-600 215 20 1030 900 12000 SP790 790*625 390*273 60-700 257 20 1060 1200 15000
- Genuine and compatible parts.
- Suitable for leading-brand machines.
- Fast delivery worldwide.
- Specialized technical support.
- Strict quality inspection.
| SP520 | 520*375 | 210*144 | 40-400 | 98 | 10 | 725 | 500 | 12000 | |
|---|---|
| SP650 | 650*480 | 330*273 | 40-450 | 178 | 10 | 880 | 900 | 12000 | |
| SP660 | 660*480 | 330*273 | 40-450 | 179.8 | 9 | 920 | 900 | 12000 | |
| SP740 | 740*540 | 370*273 | 40-450 | 178 | 10 | 1000 | 900 | 13000 | |
| SP750 | 750*600 | 393*300 | 60-600 | 215 | 20 | 1030 | 900 | 12000 | |
| SP790 | 790*625 | 390*273 | 60-700 | 257 | 20 | 1060 | 1200 | 15000 | |
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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
Are your spare parts original or compatible?
We supply both original and high-quality compatible parts, clearly identified for each order.
Which brands are covered?
Kodak, Screen, Fujifilm, Heidelberg, Roland, Mitsubishi, Komori, Akiyama, Hamada, Ryobi, Bobst and Polar, among others.
How fast can you ship?
In-stock items are dispatched worldwide within 1-2 business days with tracked freight.
Is there a warranty on parts?
Yes — original parts include the manufacturer warranty and our compatible parts carry a return guarantee.