Rotating cylinders

Rotating cylinders are used mainly on NC lathes as the drive for the power chuck. Together with power chucks, we offer an extensive of lineup rotating cylinders.

Product List

  • C1TA Through-Hole Rotating Hydraulic Cylinder (with safety device)

    • Lightweight and thin with a large through-hole.
    • Features a built-in check valve for safety.
    • Offers an optional coolant collector and detecting ring for checking operations.

  • HH31C Through-Hole Rotating Hydraulic Cylinder

    • A compact hollow rotating cylinder is capable of ideal high speeds when combined with the small-diameter hollow power chuck.

  • HH4C Rotating Hydraulic Cylinder

    • A standard lightweight standard rotating hydraulic cylinder is capable of high speeds.
    • The direction of the drain port in relation to the supply port of hydraulic oil can be changed as needed, enabling simpler piping.

  • HH4CB Rotating Hydraulic Cylinder with Safety Device

    • The HH4C rotating hydraulic cylinder has a built-in check valve for safety.

  • HH61C Rotating Hydraulic Cylinder with Coolant Connection

    • Features a built-in rotary joint that can be used to check the seating and spindle coolant.
    • Offers a dog plate, proximity switch and many other options for checking operations.

  • HH62C Rotating Hydraulic Cylinder with Safety Device and Coolant Connection

    • The HH61C rotating hydraulic cylinder has a built-in check valve for safety.

  • C1FB Rotating Hydraulic Cylinder with Safety Device

    • An optional rotary joint is available. The rotary joint has one or two paths, enabling a flow of air for checking the seating or coolant. Two types of rotary joint mounting are available, one that moves with the piston and the one that is fixed to the cylinder body.
    • An optional bracket is available for a proximity switch to check operations.
    • Features a built-in check valve for safety.

  • C1SA Short Type Rotating Hydraulic Cylinder

    • The cylinder length is designed to be short to reduce space taken up by an NC lathe.
    • Features a built-in check valve for safety.
    • Has a proximity switch for checking operations.

  • C1SB Short Type Rotating Hydraulic Cylinder with Coolant Connection

    • The C1SB is simply the C1SA Rotating Hydraulic Cylinder with a built-in rotary joint that is used to check the seating or spindle coolant. Even with the built-in rotary joint, the thickness from the mounting surface remains unchanged.

  • HH11C Rotating Hydraulic Cylinder with Stroke Control

    • Features a built-in limit switch and dog in the distributor part to detect piston movements, facilitating the checking of work piece clamping and the chuck opening/closing state. The design and installation are simplified because a separate limit switch or dog does not need to be added.

  • HH56C Rotating Hydraulic Cylinder

    • Used mainly with the H056M combination chuck.

  • H06C Rotating Air Cylinder with Coolant Connection

    • Features a built-in rotary joint that can be used to check the seating and spindle coolant.
    • Offers a dog mounting groove for checking operations.

  • H05CH Rotating Pneumatic Cylinder

    • A standard lightweight rotating pneumatic cylinder is capable of high speeds.

  • H05CHB Rotating Pneumatic Cylinder with Safety Device

    • The H05CH rotating pneumatic cylinder has a built-in check valve for safety.