Hydraulic Double Digital Display Paper cutter adopt position testing device through liquid crystal screen to display its dimensions with resolution rate of 0.10mm, correct reading, paper feeding device adopts double guide-rail to ensure the cutting precision, so it is an ideal cutting machine of the first choice for precise items. The cutting adopts flat worm speed redactor. And the structure of knife bed is reasonable, make- ready layout. At present it is an advance machine in domestic market.