1.BW33139007 crane gear reducer
2.Small size and light weight.
3.Multi-series, single-stage reduction ratio.
BW33139007 Crane gear reducer used carburizing, hardening and grinding process. Grinding process used to improve the accuracy level, the gear has been revised margin, overall efficiency of gear for each level was 0.98, significantly lower vibration and noise. The center distance can be opened to reduce a high gear machine to meet the requirements of crane bodies. Three pivot reducer can be vertical, horizontal, or even deflection angle to install, convenient and flexible.