BW850 / 20 mud pump crankshaft manufacturer Hebei Heng

BW850 / 20 mud pump crankshaft manufacturer Hebei Heng mud pump crankshaft crank into each other with three Shui-bit 120 ° angle, the main journal bearing on two 3613 Rolling GB / T286-94, rod by rod crankshaft journal connected with the crosshead, connecting rod and rod cap body can only exchange group, with links connecting rod nuts and screws and washers 14GB854-88 tightened. Rod journal and rod gap between the upper and lower copper tile 0.06 to 0.13 mm, can be used to adjust the pads, pad scraping pumping method can be used to repair worn. Rod small head mounted copper rod sets, through the crosshead and crosshead pin floating connection, crosshead sliding sleeve in the crosshead, crosshead with rod connecting thread (40 ° taper positioning) and the pump head, drive the piston reciprocates. Crosshead sleeve end portion provided with adjustment pad to prevent axial movement. Hebei constant exploration of geological prospecting Limited uphold quality, product range, variety, full specifications, reasonable prices, courteous service business philosophy, to provide our clients with quality products, product images for reference only, if in doubt, please contact us .