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(you)化了(le)很(hen)多細部尺寸鏈，采(cai)(cai)(cai)用了(le)大(da)壓(ya)力角齒形(xing)設(she)計，軸孔采(cai)(cai)(cai)用短軸設(she)計，縮小(xiao)了(le)長(chang)徑比，結構更加緊(jin)湊(cou)，轉(zhuan)速(su)性能優(you)異(yi)。相近型號(hao)的螺栓采(cai)(cai)(cai)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(bi)能夠傳遞更大的扭(niu)矩，質量相對大幅度減輕，轉動(dong)慣量小，符(fu)合歐洲防爆要(yao)求，各種綜合性能大大超前(qian)。為了更好的傳動(dong)性能，我(wo)們強烈(lie)推薦您(nin)選用(yong)。

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(chuan)遞較大的扭矩和(he)允許較大的角位(wei)移，性能優異且壽命更加長久(jiu)。

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.