Features: Voltage: 220V / 50HZ Weight: 30KGS speed: 0-60R.PM size: L340 * W340 * 420M / M where a V-CUT of SMDPC board substrate can be applied to this machine. Split by machine to reduce stress, prevent the solder joint cracking. Manually adjust the trajectory of high and low control in problem solving 0.001mm depth of V-CUT. Split fixed working hours, to ensure product quality. High precision, easy maintenance, high security. Machine lightweight, does not occupy space, easy to operate. A movable substrate fixing tool. Adjust the seat on the machine tool can increase, low 20mm. For ultra-high parts of the PC board, such as power supplies, custom acceptable.