JB / T10468-2004
Point line meshing gear transmission is a new transmission type, in September 1999 was listed as ' ninety-five ' heavy squint science and technology promotion projects. Dotted line gear is following another involute gear, arc gear appeared later kind of the new gear. DOJ, DQJD series point line gear reducer, is I will point line meshing gear reducer crane technology to the field hardened, according to the JB / T10468-2004 successfully developed out on the size, grade, high-tech value-added standard products.
1 ) High-speed shaft speed ≤1500r / min
2 ) the peripheral speed of the gear ≤16m / s.