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(duo)細部尺寸(cun)鏈，采用(yong)了大壓(ya)力角齒形(xing)設計(ji)，軸孔采用(yong)短軸設計(ji)，縮小了長徑比，結構更加緊(jin)湊(cou)，轉速性能(neng)優異。相近型號的(de)螺栓采用(yong)標準統一化，零(ling)部件(jian)通(tong)用(yong)性好。

與國家標準齒式聯軸器相比能夠(gou)傳遞更(geng)大的扭矩，質(zhi)量(liang)相對大幅度減輕，轉動慣量(liang)小，符合(he)歐洲防爆要求(qiu)，各種(zhong)綜合(he)性(xing)能大大超前。為了更(geng)好的傳動性(xing)能，我們強烈推(tui)薦您(nin)選(xuan)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(yi)傳遞較大的扭矩(ju)和允(yun)許較大的角位移，性能優(you)異且壽(shou)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.