A valve in which the opening and closing parts of a ball valve are driven by the stem and rotate about the axis of the stem.
Rotary table is widely used in various CNC milling machines, is the ideal accessories for machining center.
new type of mechanical part, which is composed of inner and outer ring and rolling body.It is widely used in practical industry.It is an important transmission component that needs two objects to ro...
Reducer accessories with small clearance, high efficiency, high speed ratio, long life, small vibration, low noise, low temperature rise,
The main function of the cutting spindle of the tunneling equipment roadheader is to transmit the torque and bending moment generated when the cutting head is working.
Large Forging Double Crusher Roller for coal mine
Slewing bearings are large-sized bearings which can accommodate a combined load, i.e., radial loads and tilting moment.
This one belong to non-standard spare parts , we could do manufacture according to your request , or drawing to produce the spline shaft /spline .