TPL Series

PRODUCT FEATURESS Planetary arm bracket and output shaft are one-piece constructed to ensure maximum torsional rigidity. The gears adopt the full-needle design,in order to broaden the contact area and to increasing the structure rigidity and the output torque. The mild-steel gears' hardness of adopting surface hardening technology is HRC62 ,so that the abrasion resistance and impact toughness can achieve best. Because adopting high technology to design the tooth profiles , the best gear tooth profiles are obtained and the noise are reduced. In case to gain power transmission,the maximum clamping force and zero backlash(ultra-precision) are obtained by adopting double- locked method between the gearbox input side and the motor shaft.