MO tech Co.,Ltd. Product Lineup

The Hallite OptiSeal JSR is a spring-loaded type single-pressure rod/piston seal compatible with the P-groove of JIS B2401. It features a U-shaped seal jacket with a V-shaped corrosion-resistant metal spring integrated into its structure. When there is no load or at low pressure, the spring provides the necessary load to the seal lip, creating appropriate contact surface pressure. As the operating pressure increases, the U-shaped area receives system pressure, enhancing sealing performance at high pressures. The standard material is a high-performance seal jacket made from PTFE (fluoropolymer), which exhibits low friction against almost all mating surfaces, thereby eliminating stick-slip phenomena. 【Features】 ■ Excellent chemical resistance, adaptable to various applications ■ Low friction eliminates stick-slip phenomena ■ Compatible with the P-groove of JIS B2401 ■ Excellent wear resistance and long service life ■ Suitable for a wide temperature range ■ Superior dynamic and static sealing characteristics with double lips Hallite is a group company of Michelin.

• Other machine elements
• Other semiconductor manufacturing equipment
• Sealing

"OptiSeal" is a sealing system that withstands harsh applications such as liquid nitrogen at -196°C, featuring chemical resistance and suitability for high and low temperature uses. It uses PTFE and high-performance resins for the seal material, incorporating springs made of stainless steel or Hastelloy. The built-in spring applies surface pressure to the seal lip to maintain sealing performance during no-load or low-pressure conditions. During pressurization, the U-shaped seal housing receives pressure to ensure the necessary surface pressure. It allows for smooth operation even in a non-lubricated state. 【Features】 ■ Uses PTFE and high-performance resins for the seal material ■ Incorporates springs made of stainless steel or Hastelloy ■ Allows for smooth operation even in a non-lubricated state ■ Suitable for not only fixed applications but also reciprocating, oscillating, and rotating movements ■ Custom sizes beyond those listed in the catalog are also available *For more details, please download the PDF or feel free to contact us.

• Sealing

We would like to introduce a case study on the system improvement of air swivel joints. The existing X-ring (NBR) had issues such as significant permanent compression deformation at high temperatures, and a decrease in wear resistance, leading to a negative spiral state where it lost its sealing function relatively early. Therefore, we specially designed a low-pressure version compatible with pneumatic systems based on Hallite's swivel seal SSR. This resulted in stable torque and extended lifespan. 【Case Overview】 ■ Equipment: Measurement device ■ Application: Air rotary joint ■ Challenge: Short durability ■ Result: Stable torque and extended lifespan *For more details, please download the PDF or feel free to contact us.

• Sealing

We would like to introduce our "High-Speed Low-Friction Cylinder Sealing System." It accommodates a wide range of speeds from 0.005 to 15.0 M/S. All sliding parts are made of filled PTFE, allowing for smooth operation without stick-slip. It is suitable for not only high-speed but also extremely low-speed operations. By using FKM O-rings for high-temperature applications, it can handle high-temperature uses. Additionally, it is compatible with flame-resistant operating fluids such as water-glycol and phosphate esters. 【Features】 ■ Accommodates a wide range of speeds from 0.005 to 15.0 M/S ■ Suitable for both high-speed and extremely low-speed operations ■ Operates smoothly without seal sticking even after long periods of inactivity ■ Compatible with high-temperature applications ■ Adaptable to flame-resistant operating fluids *For more details, please download the PDF or feel free to contact us.

• Sealing

Hallite 853 is made from Hallite's proprietary high-performance polyurethane, Hythane 181, which is easy to install, has excellent low-temperature performance, and offers a long service life. This material, combined with the design of the dynamic sealing lip, achieves significantly lower friction resistance compared to rubber seals and provides a long lifespan. 【Features】 ■ Integrated wiper and rod seal ■ Excellent durability and long lifespan ■ Effective sealing ■ Low friction ■ Excellent temperature range ■ Easy to install Hallite is a subsidiary of the Michelin Group.

• Pneumatic Equipment

It can be used for both long stroke and short stroke applications. Hallite 851 is made from Hallite's proprietary high-performance polyurethane, Hythane 181, which is easy to install, has excellent low-temperature performance, and offers a long service life. This material and the design of the dynamic seal lip achieve lower friction resistance than rubber seals and provide an exceptionally long lifespan. 【Features】 ■ Integrated wiper and rod seal ■ Long service life ■ Effective sealing ■ Low friction ■ Excellent temperature range ■ Easy to install Hallite is a group company of Michelin.

• Pneumatic Equipment

It is effective when the deceleration of the piston by the air cushion is insufficient. This additional cushioning material also reduces noise at the stroke end. Hallite 667 is made from Hallite's proprietary high-performance polyurethane, Hythane181, and is easy to install. It also has excellent low-temperature performance and a long service life. The design of this material and the dynamic seal lip achieves lower friction resistance and a very long service life compared to rubber seals. 【Features】 ■ Cushioning function ■ Reduced cylinder noise ■ Long lifespan ■ Effective sealing ■ Low friction ■ Excellent temperature range ■ Easy to install Hallite is a group company of Michelin.

• Pneumatic Equipment

Near the stroke end of the cylinder, the protrusion of the cushion seal contacts the taper or R of the piston rod and is pressed against the cushion seal groove. This traps air between the seal and the piston, absorbing shocks by slowing down the movement of the piston. When pressure is applied to the extension side of the system, the compressed pressure is released to the piston side through the special vent groove on the side of the cushion seal. Hallite 661 is made from Hallite's high-performance polyurethane, Hythane 181, and is easy to install, has excellent low-temperature performance, and offers a long service life. 【Features】 ■ Check valve function ■ Excellent durability ■ Wide temperature range ■ Easy to install Hallite is a group company of Michelin.

• Pneumatic Equipment

Hallite 609 has been proven in heavy-duty pneumatic applications such as logging machinery and forestry equipment. It is manufactured from Hallite's unique high-performance polyurethane, Hythane 181. It is easy to install, exhibits excellent low-temperature performance, and achieves a long service life. This outstanding material and the design of the dynamic sealing lip result in a significantly lower friction coefficient compared to rubber seals, ensuring longevity. 【Features】 ■ Ultra-long service life ■ Effective sealing ■ Low friction ■ Excellent temperature range ■ Easy installation Hallite is a group company of Michelin.

• Pneumatic Equipment

Manufactured with Hallite's unique high-performance polyurethane Hythane 181, it is easy to install, has excellent low-temperature performance, and achieves a long lifespan. The design of this material and the dynamic seal lip results in significantly lower friction resistance and longer life compared to rubber seals. It can be used not only in spring-return single-acting cylinders but also in double-acting cylinder applications in a back-to-back configuration. 【Features】 ■ Ultra-long lifespan ■ Effective sealing ■ Low friction ■ Excellent temperature range ■ Easy to install

• Pneumatic Equipment

Hallite 755 is composed of a robust and abrasion-resistant thermoplastic elastomer face seal, preloaded with an NBR square ring. The material of the face seal is made from high-quality polyester as standard, with many material options available to extend usage conditions. Due to the narrow width of the seal groove, it can also be used with narrow pistons. 【Features】 ■ Excellent position holding capability under load conditions ■ Low starting friction and low operating friction levels ■ Outstanding abrasion resistance ■ High resistance to contamination ■ Quick restoration to original size after face seal assembly ■ Compatible with most hydraulic oils ■ Accommodates a relatively wide range of surface roughness ■ Optimally used with Hallite '506', '533', or '87' wear rings Hallite is a group company of Michelin.

• Sealing
• Hydraulic Equipment

Hallite RDS is a low-friction rod seal designed for double-acting applications that fits compact O-ring grooves. It is designed for light-duty applications and is particularly suitable for small diameter installations, making it easy to install due to its size and design. Additionally, it is designed to be used in existing dynamic O-ring grooves without the need for machining the grooves. 【Features】 ■ Compact design reduces hardware ■ Designed to minimize stick-slip with low starting friction ■ Suitable for pneumatic cylinders and light hydraulic cylinders ■ Compatible with AS568 dynamic O-ring grooves ■ Complies with MIL-G5514F ■ Recommended for light-duty and small diameter applications Hallite is a subsidiary of the Michelin Group.

• Sealing

Hallite RCG is a low-friction rod seal designed for double-acting applications in low to medium pressure systems, featuring an O-ring combination. High-performance Armorlene materials, like HLX, offer excellent wear resistance and anti-extrusion properties, providing a wide temperature range and media compatibility. This compactly designed product provides an ideal sealing solution when housing space is limited. 【Features】 - Eliminates low starting friction and stick-slip phenomena - Saves metal components through compact design - High-temperature resistance, long lifespan, and anti-extrusion properties Hallite is a group company of Michelin.

• Sealing

Hallite R16 is a low-friction rod seal for single-acting applications, proven in various applications, featuring an O-ring combination. By combining high-quality Armorlene products like HLX with elastomers, it delivers excellent performance. This design is compatible with standard ISO7425-2 grooves and offers a wide range of options in both metric and inch sizes. 【Features】 ■ Low starting friction resistance ■ Design that suppresses stick-slip occurrence ■ Excellent dynamic and static sealing characteristics ■ Long lifespan with superior extrusion resistance ■ Absorbs shock loads from pressure spikes Hallite is a subsidiary of the Michelin Group.

• Sealing

Hallite's PFR seals are suitable for various hydraulic and pneumatic reciprocating motion applications. For heavy-duty applications, rectangular energizers that excel in groove interference and stability are preferred. Hallite's high-performance fluoropolymer material Armorlene HLX offers excellent wear resistance and anti-extrusion properties, with compatibility across a wide range of temperatures and media. 【Features】 - Designed to suppress stick-slip occurrence with low starting friction - Compact design saves on metal components - Suitable for a wide range of applications from pneumatic cylinders to light and heavy-duty hydraulic cylinders - High-strength compression-molded seal face - Corner chamfering for easier assembly Hallite is a group company of Michelin.

• Sealing

Hallite's PDS is designed to be used in existing grooves for dynamic O-rings, eliminating the need for machining the grooves. It is a suitable option for sealing requirements in pneumatic and hydraulic equipment, and the PDS is expected to extend the range of applications and seal life compared to the installation of a standalone O-ring. Hallite's high-performance fluoropolymer material Armorlene HLX offers excellent wear resistance and anti-extrusion properties, with compatibility across a wide range of temperatures and media. 【Features】 ■ Design that suppresses stick-slip occurrence with low starting friction ■ Compact design that saves on metal components ■ Suitable for pneumatic cylinders and light hydraulic cylinders ■ Compatible with AS568 dynamic O-ring grooves ■ Conforms to MIL-G5514F Hallite is a group company of Michelin.

• Sealing

Hallite's PDS is designed to be used in existing grooves for dynamic O-rings, eliminating the need for machining the grooves. It is a suitable option for sealing requirements in pneumatic and hydraulic equipment, and the PDS is expected to extend the range of applications and seal life compared to the installation of standalone O-rings. Hallite's high-performance fluoropolymer material Armorlene HLX offers excellent wear resistance and anti-extrusion properties, with compatibility across a wide range of temperatures and media. 【Features】 ■ Designed to suppress stick-slip occurrence with low starting friction ■ Compact design allows for savings on metal components ■ Suitable for pneumatic cylinders and light hydraulic cylinders ■ Compatible with AS568 dynamic O-ring grooves ■ Conforms to MIL-G5514F Hallite is a group company of Michelin.

• Sealing

The Hallite compact design piston seal PCG provides an ideal sealing solution when housing space is limited. Hallite's high-performance fluoropolymer material Armorlene HLX offers excellent wear resistance and anti-extrusion properties, with compatibility across a wide range of temperatures and media. 【Features】 ■ Eliminates low starting friction and stick-slip phenomenon ■ Saves metal components through compact design ■ High-temperature resistance, long lifespan, and anti-extrusion properties Hallite is a group company of Michelin.

• Sealing

Hallite P54 is a compact, high-performance piston seal that has been used for many years in applications where performance is critical, such as construction machinery, machine tools, material handling, and agricultural machinery. The combination seal structure of HLX's high-quality fluoropolymer Armorelene material cap and O-ring offers excellent wear resistance and anti-extrusion properties, suppressing stick-slip phenomena and enabling smooth operation. The seal side features a pressure notch that responds to rapid changes in pressure direction, preventing leakage due to blow-by phenomena. 【Features】 - No stick-slip - Low starting and dynamic friction - Ideal for high-speed applications - Compact piston design - Seal rings can be machined to various sizes - The pressure notch optimizes the seal for various pressures Hallite is a group company of Michelin.

• Sealing

Hallite P16 is a low-friction piston seal designed for single-acting applications where smooth movement and positional accuracy are particularly required. Its design eliminates the possibility of stick-slip, and with very low sliding friction, it is suitable for high-speed applications. The P16 piston seal features a tandem arrangement using a specially blended fluoropolymer material called Armorlene, making it suitable for sealing in high-frequency and long-stroke applications. **Features** - Low starting friction and suppression of stick-slip phenomena - Excellent stability during high-speed motion and at rest - Superior wear resistance and good anti-extrusion properties - Ability to absorb pressure spikes Hallite is a group company of Michelin.

• Sealing

The Hallite GPSN piston seal, made of high-performance Armorlene HLX fluororesin, combines a seal ring with an integrated X-ring, optimizing performance and durability for double-acting piston seals. The structure allows the Armorlene fluororesin seal ring to withstand system pressure while the X-ring functions as a secondary seal, providing low friction and excellent sealing capability. The standard GPSN seal features a pressure notch on its side, designed to respond very sensitively to changes in pressure and direction of movement. 【Features】 ■ Excellent separation of two types of fluids under pressure ■ Compact design and groove structure compatible with Hallite P54 ■ Low starting friction and suppression of stick-slip ■ The use of X-rings and corner rings maximizes seal response under all pressure conditions, achieving the best performance. Hallite is a group company of Michelin.

• Sealing

The Hallite GPS piston seal, made by Hallite, is a combination of an O-ring or square ring with an integrated X-ring in a high-performance Armorlene HLX fluoropolymer sealing ring, optimizing performance and durability for double-acting piston seals. The structure allows the Armorlene fluoropolymer sealing ring to withstand system pressure while the X-ring functions as a secondary seal, providing low friction and excellent sealing capability. The standard GPS seal features a pressure notch on its side, designed to respond very sensitively to changes in pressure and direction of movement. 【Features】 ■ Excellent separation of two types of fluids under pressure ■ Compact design and groove structure compatible with Hallite P54 ■ Low starting friction and suppression of stick-slip ■ Maximizes sealing response under all pressures by using X-rings and O-rings, achieving the best performance Hallite is a group company of Michelin.

• Sealing

The Hallite GP2 piston seal features a high-performance Armorlene HLX fluoropolymer sealing ring with an integrated X-ring and a combination of two O-rings, optimizing performance and durability for double-acting piston seals. The structure allows the Armorlene fluoropolymer sealing ring to withstand system pressure while the X-ring functions as a secondary seal, providing low friction and excellent sealing capability. The GP2 is suitable for heavy-duty systems with larger diameters than the GPS. 【Features】 ■ Excellent sealing performance for two types of fluid separation ■ Low starting friction and suppression of stick-slip ■ Compatible with higher pressures than GPS ■ The use of an X-ring and two O-rings maximizes sealing response under all pressure conditions, achieving the best performance Hallite is a group company of Michelin.

• Sealing

Hallite E5W is a double-acting O-ring combination rod wiper designed with two different wiping lip shapes. It scrapes off dirt attached to the rod and retains residual oil within the system during rod extension. The clamping force of the combination O-ring follows the rod's eccentricity. Made from HLX's high-quality Armorelene material, it is suitable for high-speed applications and eliminates stick-slip phenomena during startup and low-speed operation. The E5W has a larger cross-section than the E2W and is designed with a larger O-ring clamping area, making it suitable for heavy-duty and large-diameter applications. 【Features】 ■ Eliminates stick-slip phenomena with low friction ■ Follows the rod's eccentricity ■ High-performance PTFE material provided as standard ■ Minimizes contamination and maintains a thin oil film on the rod. Hallite is a group company of Michelin.

• Sealing

Hallite E2W is a rod wiper/excluder that combines two different types of wiping lips and O-rings. It effectively scrapes off dirt attached to the rod and retains residual oil within the system during rod extension. The clamping force of the combined O-ring follows the rod's eccentricity. Made from HLX's high-quality Armorelene material, it is designed for high-speed applications and eliminates stick-slip phenomena during startup and at extremely low speeds. 【Features】 ■ Eliminates stick-slip phenomena with low friction ■ Follows the rod's eccentricity ■ High-performance PTFE material provided as standard ■ Low friction ■ Long lifespan ■ Minimizes contamination and keeps the oil film on the rod to a minimum Hallite is a group company of Michelin.

• Sealing

Hallite CT Heavy-Duty Cap Seal is ideal for harsh applications such as construction and mining machinery. The combination seal made of HLX's high-quality fluoropolymer Armorelene material and elastomer energizer, along with a PA backup ring filled with MoS₂, provides excellent extrusion resistance and long service life. 【Features】 ■ Perfect for heavy-duty applications ■ Excellent high-pressure capability ■ Compact design ■ Low friction ■ Long service life ■ Wide range of material options suitable for various applications Hallite is a group company of Michelin.

• Sealing

In the hydraulic equipment industry, high reliability is required. In particular, the sealing performance of hydraulic cylinders greatly affects the stable operation of hydraulic equipment. Wear and leakage of seals can lead to a decrease in the performance or failure of hydraulic equipment. Hallite's high-performance PTFE and engineering plastic products contribute to improving the reliability of hydraulic equipment by achieving low friction and suppressing stick-slip, while providing high sealing performance. 【Application Scenarios】 - Hydraulic cylinders - Areas requiring high-precision positioning - Sliding parts of hydraulic equipment 【Benefits of Implementation】 - Increased machine lifespan - Improved processing accuracy - Reduced maintenance costs

• Other machine elements

In general industrial machinery, high safety and reliability are required, and sealing performance is essential for system stability. Durable and reliable seals that can withstand harsh environments are crucial. Hallite's high-performance PTFE and engineering plastic products meet the stringent demands of general industrial applications with features such as low friction, wear resistance, and a wide temperature range. 【Application Scenarios】 - Hydraulic systems - Hydraulic cylinders, pneumatic cylinders 【Benefits of Implementation】 - Improved system reliability - Extended maintenance cycles - High safety

• Other machine elements

In the mining industry, the use of heavy machinery and equipment in harsh environments poses significant challenges due to wear and tear on components. In particular, hydraulic cylinders and seals in moving parts are prone to exposure to dust and high pressure, leading to early wear and damage that can reduce production efficiency. Hallite's high-performance PTFE and engineering plastic products offer high durability and long service life to address these wear issues. By minimizing friction and suppressing stick-slip, as well as absorbing shock loads from pressure spikes, they contribute to the stable operation of equipment in mining. 【Application Scenarios】 - Hydraulic excavators - Mining machinery - Crushers 【Benefits of Implementation】 - Reduction in the frequency of component replacements due to wear - Improvement in equipment operating rates - Reduction in maintenance costs

• Other machine elements

In marine applications, high durability and reliability under harsh conditions are required. In particular, environments exposed to saltwater and corrosive substances can lead to the degradation of sealing materials, potentially resulting in equipment failure or performance decline. Hallite's high-performance PTFE and engineering plastic products excel in corrosion resistance and provide stable performance over long periods. These products are designed to meet various sealing needs in marine environments. 【Application Scenarios】 - Marine plants - Vessels - Underwater equipment - Various facilities requiring corrosion resistance 【Benefits of Implementation】 - Extended lifespan due to high corrosion resistance - Improved equipment reliability - Reduced maintenance costs

• Other machine elements

In the machine tool industry, high machining precision is required. In particular, the sealing performance of hydraulic cylinders and pneumatic cylinders greatly affects the precision of machine tools. Wear and leakage of seals can lead to a decrease in machining precision and potential machine failure. Hallite's high-performance PTFE and engineering plastic products contribute to improving the precision of machine tools by achieving low friction and suppressing stick-slip, while providing high sealing performance. 【Application Scenarios】 - Hydraulic cylinders, pneumatic cylinders - Sliding parts of machine tools - Areas requiring high-precision positioning 【Benefits of Implementation】 - Improved machining precision - Increased machine lifespan - Reduced maintenance costs

• Other machine elements

In the construction machinery industry, high durability is required under harsh operating environments. In particular, conditions such as earth, dust, and muddy water can affect the lifespan of the machine due to the intrusion into bearings and drive components. Floating seals prevent the intrusion of foreign substances from the outside, thus preventing machine failure and performance degradation. Our floating seal "ZHONO" contributes to improving the durability of construction machinery. 【Usage Scenarios】 - Crawlers of construction machinery - Drill shafts of mining machinery - Sealing applications in harsh environments 【Benefits of Implementation】 - Reduces the risk of intrusion from external earth and other materials - Extends the operational lifespan of the machinery - Reduces maintenance costs

• Gearbox

We supply construction machinery, mining machinery, coal machinery, agricultural machinery, oil machinery, ship machinery, reducers, shield cutters, and other industrial equipment to over 20 countries including the United States, Canada, Japan, South Korea, the United Kingdom, and France.

• Gearbox

V-ring seals are very easy to install as they are made of rubber materials like NBR and FKM. The counterface can be the side wall of a bearing, a washer, stamping, a bearing housing, or the metal ring of an oil seal. The seal lip is flexible and makes contact with the counterface at a relatively light contact surface pressure, accommodating relatively large axial and radial misalignments while sealing out dirt, dust, debris, and splashed water. They are suitable as a primary seal protection for oil seals and as secondary seals. V-ring seals are products of SES Co., Ltd. (Shian Fu Enterprise Co. Ltd) in Taiwan, which has focused on the research, development, production, and inspection capabilities of elastomer products for many years, and they are widely used in global industrial machinery, fluid power industries, vehicle industries, medical industries, and aerospace industries.

• Sealing

The Hallite rotating seal SSR is a double-acting O-ring combination rotary swivel seal designed to seal the inner diameters of shafts, bores, swivels, and other rotating or oscillating applications. Its specially designed fan-shaped outer diameter maximizes the contact area of the O-ring against the outer circumference of the sealing surface, minimizing the possibility of the seal rotating with the shaft in the groove. The standard sealing side of the SSR features a pressure notch, greatly enhancing the seal's responsiveness to pressure changes. Made from Hallite's unique Armorlene H82 or HCF PTFE materials, the SSR rotary seal offers low friction characteristics for improved energy efficiency and eliminates the possibility of sticking during startup. The SSP is a rotary seal for pistons that seals the bore and inner surface of cylinders, offering similar performance to the SSR. *For more details, please refer to the catalog by clicking the "PDF Download" button. *For inquiries, please contact us via "Contact Us from the Web."

• joint
• Hydraulic Equipment
• Sealing

V-ring seals are very easy to install as they are made of rubber materials such as NBR and FKM. The counterface can be the side wall of a bearing, a washer, stamping, a bearing housing, or the metal ring of an oil seal. The seal lip is flexible and makes contact with the counterface with relatively light contact pressure, accommodating relatively large axial and radial misalignments, and sealing out dirt, dust, debris, and splashed water. They are ideal for protecting main seals like oil seals and serve as secondary seals.

• Other machine elements
• Hydraulic Equipment
• Power Transmission Equipment

Various high-performance wear materials born from customer needs are used for a variety of applications. <Features> WRBL: Excellent in impact load for excavators and pile drivers. 210J/m WRGP: Suitable for hydraulic cylinders requiring low friction and underwater use. Friction coefficient 0.13~0.16 (dry) WRAR: Excellent in compression, tension, wear, and heat resistance. Compressive strength 460MPa, temperature -40~+200℃ WRMP: Low friction, high mechanical properties, excellent corrosion resistance. Friction coefficient 0.14~0.18 (dry) WRSP: Excellent in oil-free or low lubrication conditions. Ideal for food machinery. Friction coefficient 0.12~0.15 (dry) WRFC: Suitable for general hydraulic applications as well as low lubrication conditions such as high-temperature steam and water. WRPF: Optimal for general hydraulic applications. Excellent in contaminant absorption effect.

• Hydraulic Equipment
• Water Hydraulic Equipment
• Plastic bearings

The backup rings for U-packing piston seals and rod seals demonstrate excellent performance in harsh applications with high pressure, high temperature, and frequent pressure spikes. POK (polyketone) is the only engineering plastic primarily composed of carbon that has a high degree of crystallinity and a dense crystalline structure. It is a highly differentiated thermoplastic engineering polymer with excellent chemical resistance, impact resistance, friction properties, and barrier characteristics.

• Hydraulic Equipment
• Other machine elements

- Providing the latest sealing system for hydraulic cylinders from Hallite! The slipper seals, which combine high-quality Armorlene high-performance PTFE and engineering plastic seal rings and O-rings like HLX, offer low friction with no stick-slip and enable high-speed strokes. They are compatible with standard ISO7425-2 grooves and come in a wide range of options in both metric and inch sizes. 【Features】 ■ Low starting friction resistance ■ Design that suppresses stick-slip occurrence ■ Excellent dynamic and static sealing properties ■ Long lifespan with excellent extrusion resistance ■ Absorbs shock loads from pressure spikes 【Operating Conditions】 ■ Maximum speed: 15.0 m/sec ■ Temperature range: -45 to 200℃ ■ Maximum pressure: 60 MPa ■ Buffer seal/pressure spike: 80 MPa Hallite is a group company of Michelin. M.O. Tech Co., Ltd., a specialized trading company for sealing systems, is the only officially certified distributor of Hallite in Japan.

• Other machine elements

Hallite R16 is a low-friction rod seal for single-acting applications, proven in various applications, featuring an O-ring combination. By combining high-quality Armorlene products like HLX with elastomers, it demonstrates excellent performance. This design is compatible with standard ISO7425-2 grooves and offers a wide range of options in both metric and inch sizes. 【Features】 ■ Low starting friction resistance ■ Design that suppresses stick-slip occurrence ■ Excellent dynamic and static sealing characteristics ■ Long lifespan with superior extrusion resistance ■ Absorbs shock loads from pressure spikes Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

The Hallite 716SPN is a single-acting O-ring combination rod seal designed to be suitable for various applications. The seal design is optimized to deliver excellent performance when combined with high-quality Hythane materials. It can be used as a standalone rod seal or incorporated into a rod seal system as a secondary seal for R16. 【Features】 ■ Low starting friction resistance ■ Design that suppresses stick-slip occurrence ■ Excellent dynamic and static sealing characteristics ■ Wear resistance and anti-extrusion properties ■ Outstanding performance in both standalone and tandem systems Hallite is a group company of Michelin. *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Hydraulic Equipment

The Hallite RDA is a low-friction rod seal with a combination of O-rings for double-acting applications. The standard seal side features a pressure notch that responds very sensitively to changes in pressure and direction of movement. It has been successfully used for many years in various industrial applications, including machine tools, injection molding, and both single-acting and double-acting systems. 【Features】 ■ Compact design reduces hardware ■ Low starting friction and suppression of stick-slip ■ Excellent for high-speed applications ■ High temperature range, wear resistance, and high extrusion characteristics Hallite is a group company of Michelin. *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Hydraulic Equipment

Hallite RDS is a low-friction rod seal designed for double-acting applications that fits compact O-ring grooves. It is designed for light-duty applications and is particularly suitable for small diameter installations, making it easy to install due to its size and design. Additionally, it is designed to be used in existing dynamic O-ring grooves without the need for machining the grooves. 【Features】 ■ Compact design reduces hardware ■ Designed to minimize stick-slip with low starting friction ■ Suitable for pneumatic cylinders and light hydraulic cylinders ■ Compatible with AS568 dynamic O-ring grooves ■ Conforms to MIL-G5514F ■ Recommended for light-duty and small diameter applications Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Hydraulic Equipment

Hallite RCG is a low-friction rod seal designed for double-acting applications in low to medium pressure systems, featuring an O-ring combination. High-performance Armorlene materials, such as HLX, offer excellent wear resistance and anti-extrusion properties, providing a wide temperature range and media compatibility. This compactly designed product provides an ideal sealing solution when housing space is limited. 【Features】 - Eliminates low starting friction and stick-slip phenomenon - Saves metal components through compact design - High-temperature resistance, long lifespan, and anti-extrusion properties Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Hydraulic Equipment

Hallite SRS is a low-friction rod buffer seal designed for use in combination with primary pressure seals for single-acting applications. It is a pressure buffer seal that protects the primary rod seal from high-frequency pressure spikes within the system. The design allows oil to pass through to the rod seal while suppressing pressure spikes. To prevent the buildup of pressure between the rod seal and the buffer seal, the SRS can return pressure back into the system. By utilizing Hallite's high-performance fluoropolymer Armorlene material for the face ring, it eliminates stick-slip with low friction and offers excellent wear resistance and anti-extrusion properties. **Features** - Self-relief function to prevent pressure buildup - Low starting friction and elimination of stick-slip phenomena - A wide variety of face ring materials and energizer materials suitable for special applications - Excellent for high-speed applications - High-temperature applications, anti-extrusion properties, and long service life Hallite is a subsidiary of the Michelin Group.

• Hydraulic Equipment