| Item | 
            Model/ Specification | 
        
        
            | TNP-1020FR | 
            TNP-1025FR | 
            TNP-2020FR | 
            TNP-2025FR | 
        
        
            Old Model:TNP- 
            200F-1 | 
            Old Model:TNP- 
            250F-1 | 
            Old Model:TNP-200FRS | 
            Old Model:TNP-250FRS | 
        
        
            | Design / Structure | 
            Bench Type (High-strength Aluminum Base + Hard-Coated FRP Cover) | 
        
        
            | Operation panel | 
            Waterproof membrane switch panel | 
        
        
            | Grinding Disk | 
            1 | 
            2 | 
        
        
            | Grinding Disk Size | 
            200 mm | 
            250 mm | 
            200 mm | 
            250 mm | 
        
        
            | Grinding Method | 
            Manual | 
        
        
            | Rotary Motor | 
            MAX 800rpm/60Hz ; MAX 660rpm/50Hz ( Forward/Reversal Rotation is adjustable) | 
        
        
            | Motor Spec. | 
            DC 220V 400W (Brushless Motor) | 
        
        
            | Water Supply | 
            Needle-type control valve (high pressure water pipe ¼") | 
        
        
            | Drainage System | 
            Natural Drainage (use cleaning rod to for drain cleaning) | 
        
        
            | Power | 
            AC 220V, 1P | 
        
        
            | Machine Size | 
            W 500* D 610* H 275 mm | 
            W 780* D 650* H 310 mm | 
        
        
            | Weight | 
            34 Kg | 
            35 Kg | 
            53 Kg | 
            54 Kg | 
        
        
            | Standard Accessories | 
            Sand Paper:#800、#1000、#1200 each 2pcs、Polishing Cloth x2pcs、Alumina Powder x1btl(100g)、Dropping Bottle x1pcs、Cleaning Rod x1pcs |