YDTech® manufacturer of drive (center) pins on face drivers for grinding, grinder, turning,heavy cutting, gear processing! supplier of CNC drive pins milling, rear pins grinding, center pins processing,changeable pins turning in china.

the face drive is designed to rotate in the same direction as the spindle, which means that if the spindle rotates clockwise when viewed from the front of the lathe, then the face drive should also rotate clockwise. If the spindle rotates counterclockwise, then the face drive should rotate counterclockwise as well.

the tailstock force pushes the workpiece against the movable center pin of the face driver. the center pin will draw back until the surface of the workpiece bears against the drive pins.we only produce drive pins, needle roller pins,precision hardened parts,etc. custom your drawings or samples. not face driver.

It is important to ensure that the direction of rotation of the face drive is correctly aligned with the spindle to avoid any potential damage to the workpiece or the face drive itself. Always refer to the manufacturer's instructions and guidelines to ensure that you are using the face drive correctly and safely.

to define the direction of rotation of the face drive, you need to identify the direction of rotation of the spindle of the lathe or machining center that the face drive is attached to.

the center pin located on the side of the tailstock pushes the workpiece against the movable center pin of the face driver. the center pin will draw back until the surface of the workpiece bears against the drive pins. In this state the clamping bolt is clamped over the power flow in order to ensure a fixed datum-point during the entire tooling process.

FDP-4 standard of drive pins,face drivers, lathe face driver driving pins,sizes of drive pins, changeable driving pins, drive teeth pins

the drive pins are floatingly, thus compensating for variations in workpiece, squareness and surface finish. the entire surface of the workpiece can now be finished in one single clamping. drive pins milling, rear pins grinding, center pins processing,changeable pins turning.

face drivers are also commonly used on precision cylindrical grinding machines to hold and rotate the workpiece during the grinding process. They are designed to grip the workpiece by its face, rather than its outer diameter, which allows for more accurate and precise grinding. it is important to follow proper safety procedures when using face drivers and other grinding machine accessories, including wearing appropriate personal protective equipment and adhering to all manufacturer instructions and guidelines