GMM 1000/1500/2500 Automatic Squeegee Sharpener is used to grind various screen-printing squeegees. It can be used in either of two modes: automatic or manual handling and automatic handling.The machine has eccentric adjustment clamping device. The clamping edge is manufactured to be smooth to correct the ductor body and clamp tightly.The dust collector prevents the grinding scraps from splashing, which also keeps the working area clean.The grinding wheel is made of emery, which improves the grinding precision and prolongs working life.The squeegee edge can be ground within 0-45°.The machine is controlled by PLC and the moving speed is adjusted steplessly.