在“PH值”系列精密行星减速箱ServoFit™是专为严格的扭转和倾斜刚性需求。 Some features are:有些特点是：

§                 优秀的轴向负荷能力

§                 HeliCamber® gear technology provides minimum wear, low backlash, and low noise HeliCamber ®技术提供最低齿轮磨损，低背隙，低噪音

§                 Gears are case hardened to 61 Rockwell “C” and ground for maximum efficiency齿轮表面硬化至61RC和最高效率地

§                 Ring gear machined integral to the housing – not welded or pressed in – provides greater concentricty and more precise alignment齿圈加工不可或缺的住房 - 不焊接或压在 - 提供了更大的和更精确对准concentricty

§                 The output flange dimensions are ISO 9409 and allow easy mounting to rotary or indexing tables, pinions, timing belt pulleys, transmission shafting, etc., without using a coupling输出法兰尺寸是ISO 9409，并允许便于安装在旋转或索引表，小齿轮，同步带轮，传动轴系等无需使用耦合，

§                 FKM seals, for the smallest possible diameter, reduces friction and heat buildup, increases efficiency, and allows continuous duty operation without addition cooling氟橡胶密封，尽可能小的直径，降低摩擦和热量积累，提高效率，并允许不加冷却连续工作操作

§                 Oversized tapered roller bearings and shafts for high radial load capacity and superior torsional stiffness超大圆锥滚子轴承，轴的径向承载能力高和优越的抗扭刚度

§                 Single piece steel housing provides greater concentricity and more precise alignment单件不锈钢外壳提供了更大的同心度和更精确的定位

§                 Blind pilot hole盲导孔

§                 The motor shaft adaption system allows installation in minutes without special tools.电机轴的适应系统可以在几分钟内没有安装专用工具。 The patented motor coupling is designed to allow thermal expansion of the motor shaft, ensuring long motor life by preventing thrust load on the motor bearings.获得专利的电机耦合设计，让电机轴的热膨胀，确保防止推力轴承电机负载电机寿命长。 The triple-split collet, designed for greater concentricity and low inertia, is rated in excess of the gearhead torque capacity.在三重分裂夹头，更大的同心度和低惯量设计，是在减速机额定扭矩的能力过剩。 Adapter bushings to fit all motor shafts are provided when necessary.套管适配器适合所有电机轴时提供必要的。 No shaft key is required.无轴的关键是必需的。

§                 Also available as ServoCool (sizes PH4 thru PH10) or with input shaft也可作为ServoCool（PH10回转体PH4通过大小），或带输入轴

 

PHA系列

PHA系列是非常适合的地方平稳，精确，可靠的驱动器是必要的。 Some features are:有些特点是：

§                 弧齿隙1’或更少

§                 Precision selection of parts ensure optimal performance without binding gear teeth, resulting in a more accurate and smooth direct drive精密零件选择确保没有约束力齿最佳性能，以更准确，流畅造成直接驱动

§                 Balanced clamp coupling for smooth operation at high speeds均衡的顺利运作夹壳联轴器高速

§                 The FlexiAdapt™ motor coupling is designed for accurate and precise motor installation.该FlexiAdapt™是专为电机耦合准确和精确的电机安装。 The integrated thermal expansion feature, in the shape of a bellows, compensates for linear thermal expansion of the motor shaft.集成的热膨胀特性，在风箱的形状，弥补了线性电机轴的热膨胀。 Adapter bushings are provided when needed to fit any motor shaft.套管适配器时，可提供适合需要的任何电机轴。

§                 90-96% Efficiency 90-96％的效率

§                 Ground and honed gearing地面和磨练负债

§                 Also available as ServoCool (sizes PHA4 thru PHA10)也可作为ServoCool（大小通过PHA10 PHA4）