Using high speed cold upsetting-extruding technology can improve quality of three-pin gear, reduce mechanical process and decrease the production costs.
采用了高速冷镦挤成形工艺，可提高三销齿轮的质量、减少机械加工及降低产品成本。
2
The three-gearspeed regulation, Meet the needs of different environments;
三档位调速，满足不同的环境需求；
3
It has threegear-driven; running is hard, rotate speed is calm.