Description Top cylinder device is used for F500/F800/F1000 drilling mud pump, for limiting cylinder sleeve and positioning the lower guider,which is replaced by plug board in the mud pump.the blank of top cylinder device is made of ZG35CrMo by the casting process,also with thermal refining 241-277HB.

Rosenwell can Provide the Following part Number of the Product

#AH33001-05.06#AH1001010506#AH35001-05.06#AH0501010506#AH33001-05.06#AH1001010506#GH3101-05.06