YHXM Series Irregular Line Milling Polisher YHXM Series Irregular Line Milling Polisher is mainly used for grinding straight or curve edge of granite and marble, and other non-metallic materials. It also can be used for cutting and edge cutting of plates. 1This machine is well designed and working stably, which raise the processing accuracy. 2The rails of this machine are all-seal oil sinking type one, it guarantee a long usage life and high guidance precision. 3This machine adopts two-speed motor, which raises the polishing efficiency. 4The movement from left to right adopts two types of two-speed and infinite speed variation.Model 250I 250II 250III 250IV 350I 350II 350III 350IV Main motor (kw) 4.5/5.5 4.5/5.5 3.3/4 3.3/4 4.5/5.5 4.5/5.5 3.3/4 3.3/4 Walking motor (kw) 0.55/0.75 0.55 0.55/0.75 0.55 0.55/0.75 0.55 0.55/0.75 0.55 Walking speed (m/min) 2/4 0.2~4 2/4 0.2~4 2/4 0.2~4 2/4 0.2~4 Effective processingstroke (mm) 2500 2500 2500 2500 3500 3500 3500 3500 Length of body (mm) 3200 3200 3200 3200 4200 4200 4200 4200 Maximum vertical stroke 150 150 150 150 150 150 150 150 Adjustable stroke fromfront to back (mm) 120 120 120 120 120 120 120 120 Maximum processingwidth (mm) ≤150 ≤150 ≤150 ≤150 ≤150 ≤150 ≤150 ≤150 Deflective angle ofpolishing head (°) ±8 ±8 ±8 ±8 ±8 ±8 ±8 ±8 Rotary angle of head Arbitrary Arbitrary Arbitrary Arbitrary Arbitrary Arbitrary Arbitrary Arbitrary Maximum diameter ofdisc (mm) 200 200 200 200 200 200 200 200 Rotary speed ofpolishing head (r/min) 1500/3000 1800/3600 1500/3000 1800/3600 1500/3000 1800/3600 1500/3000 1800/3600 Overall dimension (m) 3.3*2*1.6 3.3*2*1.6 3.3*2*1.6 3.3*2*1.6 4.3*2*1.6 4.3*2*1.6 4.3*2*1.6 4.3*2*1.6 Weight (kgs) 900 900 950 950 1050 1050 1100 1100 Main function Grinding straight / curve edge, internal, irregular line board and disk, drilling, cutting and angle
