... to leave residual. 2. The power tiller CL1WG6.3 is adopted by two speeds forward and one speed ... way, which make the speed changing more easily. 3. The connection between the drive parts and the tilling ... , earth-up machine, tail pulley, subsoil cultivator , weeder, sprayer, single- furrow plough and small trail. ModelCL 1WG6.3Demension(mm ... (set)10ft20ft4488 Sichuan Chuanlong Power tiller CL 1WG6.3