HEISS Original HDZ 120 High-precision Compact Helical Hydraulic Rotary Actuator Cylinder
Example Models:
- HDZ 120-50/90°.003.X0
- HDZ 120-50/90°.004.X0.X
- HDZ 120-50/180°.004
- HDZ 120-50/360°.004.X6
- HDZ 120-80/100°.004
- HDZ 120-80/180°.003.XW
- HDZ 120-100/90°.004
- HDZ 120-125/180°.004.X0
Hydraulic Rotational Drive Cylinder HDZ 120
Product Overview
The HDZ 120 Hydraulic Rotational Drive Cylinder is a high-precision, compact helical hydraulic rotary actuator developed for industrial rotational drive scenarios. It converts hydraulic pressure into stable and controllable rotational mechanical torque, integrating cylinder body, helical tooth transmission structure and sealing system into one unit. Compared with traditional hydraulic rotary components, this model features compact structure, low vibration, smooth operation and high positioning accuracy. It is widely applicable to automated machinery, engineering equipment, precision positioning platforms and other fields that require reliable hydraulic rotational drive.
Adopting a customized helical tooth rotation structure, the HDZ 120 cylinder eliminates the jitter and stagnation common in conventional gear and crank rotary structures. It delivers ultra-stable rotational output, low noise operation and excellent repeat positioning performance, making it suitable for long-cycle, high-frequency industrial 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.
All production and testing procedures of the HDZ 120 strictly comply with international hydraulic industry standards, with core parameters standardized and customizable to meet differentiated industrial demands:
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Rated Working Pressure: 120 bar; customized high-pressure versions are available for special working conditions
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Applicable Hydraulic Fluid: Standard mineral oil-based hydraulic oils (H, HL, HLP series) conforming to DIN 51524/51525; fire-resistant hydraulic fluids and water-based media are optional on request
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Working Temperature Range: Standard sealing configuration supports -20°C to +80°C; high and low temperature resistant sealing kits can be customized for extreme environments
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Rotation Performance: Adjustable rotation angle, smooth torque output, low operating vibration, high repeat positioning accuracy
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Structural Features: Integrated one-piece cylinder body, high-strength alloy steel material, wear-resistant and pressure-resistant, long service life
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Drive Mode: Double-acting hydraulic drive, realizing bidirectional stable rotation with sensitive start-stop response and no positioning offset
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Stable & Smooth Operation: Optimized helical tooth transmission structure reduces mechanical vibration and operating noise, realizing ultra-smooth rotational output with sensitive start-stop response
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High Precision Positioning: Excellent repeat positioning accuracy, no offset during frequent start-stop and rotation switching, meeting precision automation positioning requirements
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Strong Environmental Adaptability: Wide temperature adaptation range, optional special sealing and structural configurations for high-pressure, high-temperature and dusty harsh working conditions
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Compact & Durable: Integrated lightweight structure saves installation space; high-strength materials and anti-wear treatment extend service life and reduce equipment maintenance costs
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Customization Compatibility: Supports pressure, rotation angle, interface size and medium adaptation customization to match diverse industrial equipment transformation and supporting needs
