Products Description Product Details Product name drum kit Model / Part # MP2554 Color Black Page Yield 120K For use in FOR Ricoh MP2554 2555 3054 3055 4054 4055 5054 5055 6054 6055 Advantage 1. anodized aluminum tube with smoother texture. Smaller paper friction coefficient and the smoother surface ,More durable.Different from cheap materials.
2. Some drum will add weighting rod, contractility and elasticity, drum core does not vibrate too much when working.
3. Tires Hard rubber material charging roller(PCR) . Precision process, precision as small as one Si. Higher and lower temperatures resistant . Different from the normal soft roll.
4. Cleaning blade made of polyurethane, higher class material,very suitable soft hardness.very clean.
5. Accessories made of imported DuPont materials from the US with highest precision,
the same as the original
6. Beryllium copper,better shrinkage and resilience