HEISS Standard Cylinder Series SZ 100 Steel Body Double-acting General-purpose Hydraulic Actuator
Example Models:
- SZ 100-MF1-25/12/50-003
- SZ 100-MF1-32/16/80-003.X11
- SZ 100-MF1-40/20/100-004.X6
- SZ 100-MF1-50/25/100-003
- SZ 100-MF1-63/32/125-004.X7
- SZ 100-MF1-80/40/160-003.X10
- SZ 100-MF1-100/50/200-003.X0
- SZ 100-MF1-125/63/160-003
- SZ 100-MF1-160/80/200-004.X12
- SZ 100-MF1-200/100/240-003.X3
Product Introduction of HEISS Standard Cylinder Series SZ 100
Product Overview
The SZ 100 is a robust, versatile 100 bar standard round hydraulic cylinder series developed and manufactured by HEISS, serving as the fundamental general-purpose hydraulic actuator for universal industrial automation, fixture positioning, and mechanical linear driving tasks. Featuring a compact round steel body, excellent guiding performance and highly flexible mounting compatibility, the SZ 100 series is designed for medium-duty standard working conditions, delivering stable, cost-effective and low-maintenance hydraulic linear motion.
All sealing grooves strictly comply with ISO 5597/1 and DIN ISO 7425/1 international standards, ensuring fully interchangeable sealing components and reliable zero-leakage performance. Equipped with hard-chrome plated precision piston rods and high-strength cylinder barrels, the SZ 100 supports long-cycle continuous operation. With up to 23 standard mounting types and abundant customized options, it covers most general hydraulic driving scenarios and forms a complete standard product matrix together with SZ 160 and SZ 250 series.
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.
The SZ 100 series fully conforms to German DIN and ISO industrial standards, with standardized dimensional tolerance, sealing configuration and performance indicators:
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Rated Maximum Operating Pressure: 100 bar, ideal for general medium-load industrial hydraulic systems
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Standard Piston Sizes: 13 standard bore diameters ranging from 12 mm to 200 mm, covering micro to medium-heavy load demands
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Max Standard Stroke: Up to 240 mm; extended non-standard strokes available via custom configuration
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Operating Temperature Range: Standard sealing kit: -20°C ~ +70°C; upgraded high-temperature sealing version up to +120°C
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Applicable Media: Standard mineral hydraulic oil (HL/HLP series); optional water-glycol and flame-retardant fluid compatible versions
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Structure Type: Double-acting standard structure; optional non-differential structure and hydraulic buffer configuration
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Mounting Diversity: 23 universal standard mounting methods, including flange, thread, foot and hinge installation
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Optional Certification: ATEX explosion-proof certification (Group II, Category 2, Zone 1/21) for hazardous workshop environments
Robust Compact Round Structure with Superior Guiding Performance
The SZ 100 adopts an optimized integral round steel structure with precise internal guiding mechanism. Compared with ordinary standard cylinders, it provides better linearity, lower friction and stronger lateral force resistance during reciprocating motion. The compact overall dimensions save installation space while maintaining high structural rigidity, perfectly adapting to general automation equipment layout requirements.
User-Friendly Maintenance & Universal Interchangeability
Thanks to standardized international sealing groove design and detachable sealing assembly, the SZ 100 features extremely convenient daily maintenance. All seal parts are universally interchangeable, greatly reducing spare parts inventory and maintenance downtime. The unified industrial standard dimensions ensure high compatibility with global mainstream hydraulic accessories and system components.
High Durability & Stable Long-Cycle Operation
The piston rod adopts precision grinding and hard chrome-plating treatment, effectively improving wear resistance, scratch resistance and anti-corrosion performance. The thickened high-strength cylinder barrel undergoes professional stress-relief heat treatment, avoiding structural deformation under long-term 100 bar cyclic pressure. It delivers excellent operational stability and extended service life for continuous industrial production.
Ultra-High Configuration Flexibility
Supporting 23 mounting forms, optional end-of-stroke hydraulic buffers, inductive position sensors, stroke measuring systems and valve plate connections, the SZ 100 can be freely configured according to on-site working conditions. It also supports special customized versions such as water-hydraulic corrosion resistance, high-temperature resistance and ATEX explosion-proof, realizing one-stop solution matching for diverse working scenarios.
