German HEISS Brand High Pressure Hydraulic Block Cylinder HBZ 350 for Limited Installation Space 350 Bar

Example Models:

  • HBZ 350-25/16/10-AD1.003
  • HBZ 350-32/20/16-AD1.003.MS
  • HBZ 350-40/25/20-AD1.003
  • HBZ 350-50/32/25-AD1.003.MS.X
  • HBZ 350-63/36/32-BD1.003
  • HBZ 350-80/45/40-AD2.003
  • HBZ 350-100/56/50-AD1.003.MS

 

 

    Hydraulic Block Cylinder HBZ 350 Product Introduction (HEISS)

    Overview

    HBZ 350 series is a high-pressure compact hydraulic block cylinder developed by HEISS Hydraulik. Designed for limited installation space, this square block-style cylinder delivers stable performance under maximum working pressure up to 350 bar. It is widely adopted in machine tool fixtures, automation production lines and special machinery for clamping, positioning and linear driving tasks.

    Model Code Explanation

    Example: HBZ 350 – 50/32/25 – AD1 . 003 . MS

    • HBZ 350: Series, max working pressure 350 bar
    • 50: Piston diameter (mm)
    • 32: Piston rod diameter (mm)
    • 25: Cylinder stroke (mm)
    • AD1: Mounting form
    • 003: Functional configuration
    • MS: Equipped with magnetic field sensors

     

    Q: What’s the MOQ of customized tie-rod cylinder?

    A: Depends on the style of tie-rod. We would like to cast and forge once the quantity above 100 pcs.

    Q:What’s the lead time of customized tie-rod cylinder?

    A:  Well, it depends on the quantity and style of hydrualic cylinders, at least 60 days if we make casting and forging, at least 35 days by maching.

    Q: Are you the manufacturer of hydrualic cylinder?

    A: Sure, we are the manufacutuer and trading of hydraulic cylinder.

    Q: What is the difference between double acting and single acting cylinders?own controlled by the pump or the valve or is it only one speed?

    A: Double-Acting-have a port at each end, supplied with hydraulic fluid for both the retraction and extension. Single-Acting-hydraulic fluid enters through

    a port at one end of the cylinder, which extends the rod by means of area difference. An external force or gravity returns the piston rod.

    Q: I have a drawing, could you customized cylinder as my drawing?

    A: Sure. Show us the drawing, we will quote for you soonest.

    Q: Could you make the cylinder which is not on the above data sheet?

    A: Yes, we make and supply a wide rang of hydrualic cylinders as a proffetional manufacture, there are only some kinds of them show on the website. Freely contact us to get more information.

    • Max. Operating Pressure: 350 bar
    • Actuation Type: Double acting (single acting version available on request)
    • Piston Options: 12 standard piston diameters
    • Mounting Configurations: 21 standard mounting forms (AD1 and other mounting types)
    • Seal Standard: Seal grooves comply with ISO 5597/1 and DIN ISO 7425/1
    • Medium: Standard for mineral hydraulic oil; special version applicable for water-based media
    • Piston Rod: Precision ground & hard chrome-plated for low friction and long service life
    • Ultra-compact Block Structure
      Square integrated housing minimizes overall dimensions, easy for dense multi-cylinder arrangement on fixtures.
    • Convenient Maintenance Design
      Modular sealing assembly enables quick on-site replacement. Matching seal service kits are available for overhaul.
    • Optional Contactless Position Detection
      Support magnetic field sensors for stroke monitoring. Switching points can be continuously adjusted without mechanical wear.
    • High Flexibility for Customization
      Multiple port thread standards, stroke lengths and rod end fittings are optional. Non-differential cylinder versions can be ordered upon demand.
    • High Rigidity & Stability
      Robust aluminum alloy block housing resists deformation under high clamping force, ensuring precise repeated positioning.