Standard Norm Cylinder DIN 24554 Short-stroke Compact Hydraulic Cylinders Fixture Clamping

Example Models:

SNZ DIN 24554-25/16/20-ME5.003
SNZ DIN 24554-32/20/25-ME5.003.X11
SNZ DIN 24554-40/25/30-ME5.004.X6
SNZ DIN 24554-50/32/20-ME5.003.X10
SNZ DIN 24554-63/36/40-ME5.003
SNZ DIN 24554-80/45/50-ME5.004.X7
SNZ DIN 24554-100/56/80-ME5.003.X0
SNZ DIN 24554-125/70/100-ME5.003
SNZ DIN 24554-160/90/125-ME5.004.X12
SNZ DIN 24554-200/110/160-ME5.003.X3

Category: Standard Norm Cylinder Tags: FANGU Hydraulic Cylinders, German HEISS, Hard-chrome Plated, OEM/ODM Hydraulic Cylinders, Standard Norm Cylinder

Full Product Introduction of Standard Norm Cylinder DIN 24554

Product Overview

DIN 24554 refers to the German industrial standard defining the dimensional, mounting and performance specifications for short-stroke compact hydraulic cylinders widely used in fixture clamping, mould locking and machine tool positioning. Cylinders manufactured in accordance with DIN 24554 are recognized as standardized norm cylinders, featuring uniform flange mounting dimensions, interchangeable interfaces and compact short-stroke structures, which serve as the core linear drive components for medium and high-pressure industrial hydraulic systems.

This standard was formulated to unify the design of compact clamping cylinders across European hydraulic manufacturers including HEISS. It eliminates compatibility barriers between different brands, enabling direct replacement of cylinders without modifying equipment mounting frames. The DIN 24554 cylinder series prioritizes high rigidity, small installation footprint and stable short-stroke thrust output, covering general automation, die-casting, injection mould and heavy-duty fixture working conditions.

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.

Square Front Flange Integrated Mounting

The four-bolt square flange layout is the signature design of DIN 24554 cylinders. It delivers superior anti-side-load rigidity compared to threaded compact cylinders, resisting offset clamping force without deflection during long-cycle operation. The standardized hole pitch allows direct installation on standard fixture base plates and mould platens.

Double-Acting Bidirectional Drive

Two independent hydraulic ports are arranged on the flange block and rear end cap, enabling extend and retract movement controlled by directional valves. Optional built-in hydraulic end-of-stroke buffers reduce impact noise and mechanical wear at stroke limits.

Hard-Chromed Piston Rod with Standard Male Thread End

The piston rod surface undergoes hard chrome plating for wear and corrosion resistance. The rod end adopts standardized metric male thread as defined in DIN 24554, compatible with universal fixture connection accessories without custom adapters.

Detachable Serviceable Sealing Assembly

All seal components follow unified DIN groove standards, supporting quick disassembly and replacement. Maintenance downtime is greatly reduced, and spare seals are universally available across all DIN 24554 compliant brands.

Compact Short-Stroke Body Design

Optimized internal piston and guide bush structure minimizes overall cylinder length, making it ideal for confined installation spaces in automated tooling and compact mould structures.

Full Interchangeability: Any DIN 24554 compliant cylinder can replace another without mechanical modification, simplifying equipment maintenance and spare parts inventory management.
Stable High-Thrust Output: Standardized alloy steel cylinder barrel and reinforced piston structure maintain consistent clamping force under continuous 160 bar operation.
Wide Industrial Adaptability: Compatible with standard hydraulic stations, booster cylinders (PHU series) and multi-port rotary swivels (HEISS DD Multiport Swivel) for rotary fixture systems.
Cost-Effective Standardization: Mass production of norm cylinders lowers unit costs compared to fully custom hydraulic cylinders, with shorter delivery lead times.
Harsh Environment Customization: Extended versions support high temperature, water-hydraulic media and ATEX explosion-proof certification while retaining full DIN 24554 dimensional compliance.