双油缸立式内拉床为马达转子及重车滑套等专门设计制造的。该加工件的特点是形状复杂,加工余量大,定位困难,且精度要求高,针对以上要求。我公司在通用400KN.600KN 800KN, l000KN, 1200KN立式拉床的基础上,增加了相应的拉刀导向装置,产品定位装置和拉刀自动夹紧装置等。机床具有自动、 半自动及手动调整加工的功能。 单道工序节拍达40件/小时。
This machine is specially designed for broaching flange type housing, rotor of oil hydraulic motor in AUDl automobile and sliding bush.

      Work piece above mentioned usually has complex shape; big machining allowance and it is hard to positioning and need high accuracy. So we added broach guide device positioning device and self-holding device on400KN,  600KN,  800KN,  1000KN,  1200KN vertical l machining.broaching machine to realize auto, semi-auto and manual machining
Producing efficiency for each procedure: 40 pieces/hour