ROD鼓形齒式聯軸器是Rokee獨立開發的核心技術傳動產品之一并且在國家建立和報備了企業技術標準，結合了日本，德國等先進國家的鼓型齒聯軸器標準技術，優化了很多細部尺寸鏈，采用了大壓力角齒形設計，軸孔采用短軸設計，縮小了長徑比，結構更加緊湊，轉速性能優異。相近型號的螺栓采用標準統一化，零部件通用性好。

與國家標準齒式聯軸器相比能夠傳遞更大的扭矩，質量相對大幅度減輕，轉動慣量小，符合歐洲防爆要求，各種綜合性能大大超前。為了更好的傳動性能，我們強烈推薦您選用。

鼓型齒式聯軸器是一種特別設計的先進齒式聯軸器，其外齒制成球面，球面的中心在齒輪的軸線上，齒側的間隙比一般產品稍大，鼓形齒聯軸器可以傳遞較大的扭矩和允許較大的角位移，性能優異且壽命更加長久。

As the gear type flexible coupling, it can be applied into various general drive sites. Due to the special hook face drum gear design, in the definitive deviation scope, it can effectively avoid the edge stress concentration at tooth meshing, so it has outstanding radial and angular centering capacity. Moreover, it can ensure long service life. ROD series drum gear coupling is one of Rokee’s core technical products. It has compact and reasonable structure, light weight, small hole-position fitting draw ratio, large pressure angle design, accurate centering and excellent speed performance. The bolt design has been standardized in series, the universality of parts is good and its service life far exceeds the one of domestic products.

The gear sleeve at both sides is in the structure of locating ring and uniform parts are used. In addition, the sealing is excellent and easy. Curved-tooth Gear Couplings are applied with larger pressure angle design. The product design is more reasonable and quality is reliable. The gear backlash is reasonable. All ROD series drum type gear couplings are designed in optimization, the structure is more compact and the proportion of hole diameter and length is more coordinated and reliable. Light weight and small rotational inertia. It’s made of high-quality alloy forged steel. It’s very applicable to the sites with anti-explosion requirements. The bolt size of adjacent models is the same and the installation is more convenient. Gear Coupling parts of same model can be exchanged for installation.

Rokee開發的零背隙梅花彈性聯軸器，金屬膜片聯軸器，波紋管聯軸器等精密伺服聯軸器是我們在市場的強有力產品。不僅如此，如果您在選擇使用德國，日本或者其他公司的產品方面存在困惑或者不便，我們可以很快為您提供更加有建設性的技術替代方案和同樣優質的產品來滿足您的事業需求。水泵聯軸器就是連接在水泵端的聯軸器，如果與電機聯軸器進行連接，就形成了一套完整的水泵機組設備。

伺服電機聯軸器，因其使用場合的精密性，必須具備特殊的性能：零間隙：聯軸器整體在傳動過程中不允許有間隙，包括正向間隙以及回程間隙；高剛性：即不允許出現傳動的遲滯性，否則將嚴重影響伺服馬達傳動的精度；低慣量：在保證傳動強度的基礎之上，應盡可能降低伺服馬達聯軸器的重量；柔性：精密的伺服聯軸器，不僅要求剛性高，同時需要吸收安裝過程中產生的軸與軸之間的偏差；其他性能：耐熱性、動平衡性等。

風機聯軸器是電機與風機連接的聯軸器。它可以將不同機構中的主動軸和從動軸牢牢地緊密連接在一起，以此達到一同旋轉的目的，并傳遞運動機械零件，有時也用以聯接軸與其他零件。

風機聯軸器具有減速、增速、變向和換向等動作以及緩和沖擊、吸振的作用。聯軸器可分為剛性聯軸器和撓性聯軸器兩大類。前者不具有緩沖性和補償兩軸線相對位移的能力，但結構簡單，制造成本較低，裝拆、維護方便。