✔ Visible working state, good toughness of imported materials ✔Easy disassembly and assembly ✔The bearing structure is stressed evenly, and the imported wear-resistant material is used to machine the roller with long service life, which has stable chemistry and good consistency. The high-precision grinding process has small roller friction and does not damage the pipe Close fit, small clearance and low noise ✔Waist gear has greater torque, longer service life, stable output without slipping, high-quality material, high strength and long service life. Gear reduction ratio: 1:14 ✔Low noise ✔High repetition accuracy ✔Brushless DC motor with a long service life of up to 4000 hours
