The self-driving aluminum chassis grass cutter has a larger cut width, reaching 53CM, 7 gear height adjustment, 25-76mm. The grass cutter in the self-driving function, adds self-driving speed adjustment function, supporting the original US imported, environmental friendly low noise Kawasaki (KAWASAKI) engine. The self-driving aluminum chassis grass cutter has a larger cut width, reaching 53CM, 7 gear height adjustment, 25-76mm. Kɔc ye luui alëu bïk tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ Aluminium chassis ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ