Fully Automatic Roller Feeding Precision Hydraulic Cutting Machine Used for die cutting soundproof products,car seat covers,multi-layer fabrics etc.rolls materials. Performance advantage: 1. Automatic roller-in-feeding, movable clamp out-feeding, allows all cutting process without any labor. 2. Roller device with auto rolling function to roll materials easily; roller easy to change. 3. Controlled by PLC with touching screen, to set and micro-adjust working pressure, cutting depth, feeding speed easier, faster and more precise. 4. Auto-balance structure of double-cylinder, four-column and self-balance connecting rod, makes sure equal pressure in any working area.