Parker HMI Servo Series high-performance metric tie-rod 25JJHMIRN112M50C1100 32CHMIRN114M100C1100 40JJHMIRN118M200C1100 50D HMIRN122M300C1100 hydraulic cylinders
Parker HMI Servo Series Hydraulic Cylinders
Product Overview
Parker HMI Servo Series are high-performance, metric tie-rod hydraulic cylinders engineered for precision closed-loop motion control (position, velocity, and force). Built to the ISO 6020/2 (1991/2006) international standard, they combine robust construction with ultra-low friction sealing systems, making them ideal for demanding industrial servo applications. As a global standard product, HMI cylinders are manufactured and supported worldwide, ensuring interchangeability and reliable supply.
Example models:
- 25JJHMIRN112M50C1100
- 32CHMIRN114M100C1100
- 40JJHMIRN118M200C1100
- 50D HMIRN122M300C1100
- 63JJHMIRN128M500C1100
- 80JJHMIRN136M800C1100
- 100JJHMIRN145M1000C1100
- 125JJHMIRN156M1250C1100
- 160DDHMIRN170M1500C1100
- 200JJHMIRN190M2000C1100
A: Depends on the style of tie-rod. We would like to cast and forge once the quantity above 100 pcs.
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.
A: Sure, we are the manufacutuer and trading of hydraulic cylinder.
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.
A: Sure. Show us the drawing, we will quote for you soonest.
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.
- Design Standard: ISO 6020/2 (Compact Series, 160 bar base, rated for 210 bar (3000 PSI) max working pressure)
- Bore Sizes (mm): 25, 32, 40, 50, 63, 80, 100, 125, 160, 200
- Piston Rod Diameters (mm): 12 to 140 (up to 3 rod options per bore size)
- Stroke: Customizable to any practical length (typically up to 3000mm+)
- Action: Double-acting (single rod standard; double rod available)
- Fluid Compatibility: Mineral oils, environmental fluids (with appropriate seal selection)
- Temperature Range: -20°C to +150°C (dependent on seal package)
- Mounting Styles: 12 standard ISO mounting configurations (e.g., JJ front flange, HH rear flange, C foot mount, D trunnion)
Precision & Low Friction (Servo-Grade Performance)
- Zero Stick-Slip Sealing: Utilizes a proprietary low-friction system combining energized PTFE seals with redundant elastomer seals for bi-directional, smooth movement.
- High-Precision Components:
- Piston Rod: Induction-hardened carbon alloy steel (min. HRC 54), hard chrome plated, and precision polished to Ra ≤ 0.2µm for extreme wear resistance and low friction.
- Barrel: Honed and skived tube for optimal piston seal performance and longevity.
- Feedback Ready: Designed for seamless integration with integral or external linear transducers (analog, SSI, CANopen) for closed-loop servo control.
Durability & Reliability
- TS2000 Gland Sealing System: Parker's high-performance rod seal with self-compensating technology, extending seal life 2-3 times compared to conventional designs.
- Dual-Lip Wipers: Effective exclusion of contaminants, protecting internal components.
- Adjustable Hydraulic Cushions: Optional stepped-cushion technology available at one or both ends, reducing end-of-stroke shock by 40-60% for smooth deceleration.
- Robust Tie-Rod Construction: Engineered for high-pressure stability and resistance to side loads.
Flexibility & Customization
- Modular Design: Field-serviceable seals and components minimize downtime.
- Wide Accessory Range: Rod boots, gland drains, proximity switches, stroke limiters, and custom port orientations.
- Custom Engineering: Parker's design team can modify cylinders for unique application requirements (e.g., special mounts, high-temperature, or corrosion-resistant packages).
