1.Our range of application: This machine mainly grind all type of long knives, like peeling machine knife, Granulator knife, cutting paper knife and Shearing Blades. Machine’s feature: 2. This machine can work long surface knife. Max. Working length is 3000 mm. 3. This machine’s body is a design of gantry body, with the high-quality steel weld, stress relieved eliminating the internal stress. The body has high strength and good rigidity. No shrinking in centre of body(check with dial). 4. The grinding head use the dedicated motor. It can adjusted the gap of axial direction, transmission steady, long life and high accuracy. The vertical movement of the grinding head use the ball screw, to ensure the accuracy. 　　　Also the type of vertical slide: Conventional 　　　5. The worktable use the electromagnetic chuck. And very convenience to clamp knife. The worktable is easy to adjust the angle by worm gear. 6. The rail use linear guide and ensure the steady horizontal movement of grinding head single / multiple Pcs + make Taiwan. 7. This machine use the inverter. It can be easy to adjust the horizontal and vertical speed of the grinding head. Inverter make Taiwan 8. Job accuracy of machineis0.01mm 9. Electricity: it can make as requirement，like220,380,415,440 etc 10. Grinding Head drive: ball screw control the up and down 11. Main Motor: 4kw / 7.5kw for production. 12. We intend to grind surface + angle on same machine.