エム・オー・テック List of Products and Services

Hallite E2W is a rod wiper/excluder that features a combination of two different wiping lips and an O-ring. It effectively scrapes off debris attached to the rod and retains residual oil within the system during rod extension. The clamping force of the combined O-ring allows it to follow rod 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 rod 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.

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. It follows rod eccentricity through the clamping force of the combination O-ring. 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 greater O-ring compression, making it suitable for heavy-duty and large-diameter applications. 【Features】 ■ Low friction eliminates stick-slip phenomena ■ Follows rod 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.

Hallite ELA is used in combination with O-rings to maintain the center of the wiper and support the suppression of lateral movement within the groove. This wiper, made from Hallite's high-quality fluoropolymer Armorelene, allows for high-speed use and eliminates the phenomenon of stick-slip. The wiper/excluder ELA features a low-friction design that excels in energy efficiency and conforms to ISO6195, Type D dimensions. 【Features】 ■ Eliminates stick-slip phenomenon with low friction ■ Excellent for high-speed applications ■ Designed for greater stability to accommodate applications with intense lateral movement of the rod. Hallite is a group company of Michelin.

Hallite EXF is a double-acting, twin O-ring combination rod wiper designed with two different unique wiping shapes. The combination of the two lips allows for the scraping of dirt adhered to the rod while retaining residual oil within the system during rod extension, as well as pumping oil back into the cylinder. The combination O-ring maintains the conformity of the wiping lip to the sliding surface and generates the necessary force to adjust the deflection of the wiper. This wiper, made from Hallite's high-quality fluoropolymer Armorelene, is suitable for high-speed use and eliminates the phenomenon of stick-slip. 【Features】 ■ Low friction eliminates stick-slip phenomenon ■ Excellent for high-speed applications ■ Designed for more stability to accommodate applications with intense lateral movement of the rod. ■ The balanced design minimizes contamination while keeping the oil film on the rod to a minimum. Hallite is a subsidiary of the Michelin Group.

Hallite EXG is a double-acting rod wiper/excluder that combines two O-rings, designed with two different unique wiping lip shapes. Hallite's innovative Umbrella wiper technology is designed to eliminate the accumulation of dirt from the front of the primary wiping lip by forcing flow away from the rod to the outer diameter of the cylinder. This wiper, made from Hallite's high-quality fluoropolymer Armorelene, allows for high-speed use and eliminates the phenomenon of stick-slip. 【Features】 ■ Ideal for environments with severe contamination, such as upward-facing applications ■ Low friction eliminates stick-slip phenomenon ■ Excellent for high-speed applications ■ Designed for applications with significant lateral movement of the rod, providing greater stability. ■ The balanced design minimizes contamination while keeping the oil film on the rod to a minimum. Hallite is a subsidiary of the Michelin Group.

The Hallite 37 single lip metal-cased wiper is designed to be pressed into open groove housings for light and medium applications. The precision-trimmed nitrile (NBR) wiping element is securely bonded to a rust-treated metal ring. It is available in sizes suitable for ISO6195 Type B housings. 【Features】 ■ Precision-trimmed wiper lip ■ Rust-treated metal ring ■ Sharp wiper lip for contaminant removal ■ Suitable for a wide range of applications Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

The Hallite 38 single lip wiper/scraper is designed to fit metric-sized housings, including ISO 6195A. The outer diameter of the wiper incorporates a crash lip to prevent interference with the housing. This feature helps prevent contamination from entering the groove. Molded from a polyester-based material, it is a robust and scratch-resistant wiper suitable for harsh conditions such as mining and civil engineering. 【Features】 ■ The crash lip provides an effective seal in the wiper groove. ■ The internal ribs release trapped pressure and improve stability. ■ The scraping lip is effective for scraping off accumulated contaminants, including ice. Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

Hallite 831 is a single lip snap-in rod wiper. To enhance stability within the groove, ribs are formed on the inner diameter. It prevents the possibility of blowout due to trapped pressure between the wiper and rod seal. A crush lip is incorporated into the outer circumference of the seal, providing an appropriate amount of compression against the bottom surface of the wiper groove. A face piece is provided to ensure that the crush lip does not catch on the corners of the groove. These features help prevent the intrusion of contaminants into the groove. The 831 is precisely molded from Hythane 181, offering excellent wear resistance. 【Features】 ■ The design of the crush lip and face piece provides effective sealing in the wiper groove. ■ The ribs on the inner diameter release trapped pressure and improve stability. ■ Cost-effective. Hallite is a group company of Michelin.

The Hallite 834 single lip, snap-in rod wiper is designed to fit standard housings, including many ISO 6195E sizes. The ribs formed on the inner diameter enhance the stability of the wiper and help prevent the possibility of blowout due to trapped pressure between the wiper and the main rod seal. The Hallite 834 wiper is precision molded from Hythane 181, offering excellent wear resistance. If better dry rod performance and protection against moisture intrusion are required, it is recommended to use the Hallite 846 wiper instead of the Hallite 834. 【Features】 ■ Excellent stability in the mounting groove and good wiper effect ■ Ribs release trapped pressure and improve stability ■ Superior wear resistance and long lifespan ■ Easy to assemble Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

Hallite 839 double lip, snap-in wipers are designed with a standard housing size that fits many ISO 6195C sizes. On the opposite side of the wiping lip, there are two precisely angled sealing lips that provide optimal rod seal performance. The Hallite 839 wiper is precisely molded from Hythane 181, offering excellent wear resistance. 【Features】 ■ Compatible with ISO grooves ■ Achieves a dry sealing system with double lips ■ Excellent wear resistance and long lifespan ■ Easy to assemble Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

Hallite 839N is a double-lip snap-in rod wiper. The wiping lip features a special texture. It particularly enhances dry rod performance for long-stroke cylinder applications. On the opposite side of the wiper lip, there are two sealing lips that effectively seal the oil passing through from the rod seal. The 839N is precisely molded from high-quality Hythane 181, offering excellent wear resistance. 【Features】 - Achieves a dry seal system through high-precision trimming of the sealing lips - Textured wiper lip to improve leakage control - Excellent wear resistance and long service life - Easy to assemble Hallite is a group company of Michelin.

The Hallite 842 features a wiping lip equipped with a protective debris guard flap that completely covers the gland housing, preventing the trapping of water and slurry commonly found in traditional wipers, thanks to its "Umbrella Wiper Technology." By reducing corrosion and preventing dirt from entering the grooves of the wiper housing and the hydraulic cylinder gland, it protects the hydraulic system and extends its lifespan. It is molded from Hallite's high-performance polyurethane, Hythane 181, making it easy to install and excellent in low-temperature performance. 【Features】 ■ High-precision trimming wiper lip ■ Protects the housing from contamination with Umbrella Wiper Technology ■ Excellent wear resistance and long lifespan ■ Easy assembly Hallite is a group company of Michelin.

The Hallite 844 wiper is designed to be used in combination with the U-rings 663 and 673, which have a venting function. This design minimizes oil leakage from the ram on the cylinder rod by recovering fluid leaks that pass through the rod seal. It features a protective debris guard flap on the wiping lip, completely covering the gland housing and preventing the trapping of water and slurry, which is common with conventional wipers, thanks to its "Umbrella Wiper Technology." By preventing dirt from entering the gland, it protects the hydraulic system and extends the system's lifespan. It is molded from Hallite's high-performance polyurethane, Hythane 361, which offers excellent durability. **Features** - Complies with ISO 6195C groove dimensions - Achieves an even drier sealing system with a double lip - Protects the housing from contamination and moisture with Umbrella Wiper Technology - Excellent wear resistance and long lifespan - Designed to accommodate rod displacement due to side loading - Particularly effective for vertical cylinders - Easy to assemble

Hallite 846 is a multifunctional rod wiper of the double lip snap-in type. Its unique "Umbrella Wiper Technology" completely covers the wiper groove and head end face, preventing the intrusion of water and dirt into the hydraulic cylinder and protecting against corrosion. Additionally, the 846 features a thin membrane (burst membrane) that bursts when excessive pressure is applied between the wiper and the rod, preventing the wiper from popping out. When the pressure is released, the membrane closes again, preventing external contamination. Therefore, there is no need for an expensive drain port. The "831" is precisely molded from Hythane 181 and offers excellent wear resistance. 【Features】 - Precision-trimmed double lip for a dry sealing system - Burst membrane prevents popping out - No need for an expensive drain port - Excellent wear resistance and long lifespan - Umbrella Wiper Technology protects the housing from contamination and moisture - Textured wiper lip improves sealing performance - Effective for vertical cylinders - Easy to assemble Hallite is a group company of Michelin.

The Hallite 847 double lip wiper features a special venting function that constantly relieves pressure between the rod seal and the wiper. This prevents the wiper from popping out due to pressure without the need for an expensive drain port in the ground. The flap of the wiping lip also has a special function, covering the ground housing and preventing the trapping of water/slurry, which is common with conventional wipers. It minimizes the movement of oil from the ram on the rod, preventing mud, contaminants, and moisture from entering the cylinder through the ground. 【Features】 ■ High-precision trimming wiper lip ■ Sharp wiper lip scrapes off intense contaminants to protect the rod seal system ■ Particularly effective for vertically oriented cylinders, the umbrella wiper technology protects the housing from contaminants and moisture ■ Designed to follow rod displacement due to side loading Hallite is a group company of Michelin.

The Hallite 860 wiper is a single-lip metal case wiper designed to be press-fitted into open groove housings for a wide range of applications. The polyurethane wiping element, precisely trimmed, is firmly bonded to a rust-treated metal case. Hallite 860 is available in sizes suitable for ISO6195 type B housings, as well as standard housings in the Asian region. 【Features】 ■ Precisely trimmed wiper lip ■ Sharp wiper lip scrapes away heavy contamination and protects the rod sealing system. ■ Rust treatment applied to the metal case ■ Suitable for a wide range of applications Hallite is a group company of Michelin.

Hallite 864 is a double-lip wiper with a metal case. The nitrided metal case is free from concerns about rust. To enhance dry rod performance, the wiping lip features a special texture, and the sealing lip side is precisely trimmed to achieve an optimal dry rod system. It is suitable for long-stroke cylinder applications. It is recommended to use the 864 in conjunction with Hallite's 663 or 673 rod seals, which have pressure accumulation prevention features. 【Features】 ■ Excellent corrosion resistance due to nitrided metal case ■ Dry sealing system with precisely machined sealing lip ■ Textured wiper lip improves sealing performance ■ Designed to follow rod deflection due to lateral loads ■ Wear-resistant and long-lasting Hallite is a group company of Michelin.