九州ハセック List of Products and Services

The "BS Coupling" is an elastic coupling that uses a barrel spring (barrel-shaped coil spring) as its element. It excels in cushioning against impact torque and in damping torsional vibrations, allowing for simultaneous torque transmission and shaft alignment. Additionally, due to the characteristics of the barrel spring, it possesses damping effects that are not found in other metal spring couplings, making it possible to use in applications that were thought to be impossible with conventional couplings. 【Features】 ■ Cushioning action ■ Damping action ■ Flexibility ■ Maintenance-friendly ■ Easy alignment *For more details, please refer to the catalog or feel free to contact us.

• Machine elements

This product is a dedicated high-performance grease that can be safely used with gear couplings under various conditions. It is gelled using lithium soap with high-viscosity oil and special polymers, and is formulated with molybdenum disulfide, oiliness enhancers, and extreme pressure agents. It features strong adhesion and excellent water resistance. 【Features】 ■ Strong adhesion ■ Strong water resistance ■ Strong pressure and wear resistance ■ Strong heat resistance *For more details, please refer to the catalog or feel free to contact us.

• Lubricants and additives

The "CBS (Carboflex) Coupling" is a small and lightweight coupling. It combines the flexibility of reinforced resin with the strength of steel, incorporating carbon fiber. Additionally, it features various characteristics such as low backlash, easy installation, and no lubrication, allowing it to transmit high torque in a compact form. 【Features】 ■ High-speed and quiet rotation due to high-precision gears ■ Compact design with high torque transmission ■ Easy installation and no lubrication required ■ Convenient phase adjustment ■ Low backlash *For more details, please refer to the catalog or feel free to contact us.

• Machine elements

"IUS-C" is a sleeve-type gear coupling that is ideal for use in compact and narrow spaces. The connection method perfectly fits JIS B1456 roller chain shaft couplings. Additionally, it includes an appropriate amount of grease to improve the lubrication process, and the oil seal insertion tool speeds up the assembly work. The high-speed stability of the sleeve type enables high speed, high load, and long lifespan. 【Features】 ■ High torque compatibility ■ Perfect fit with JIS B1456 roller chain shaft coupling dimensions ■ Includes appropriate amount of grease to improve lubrication process ■ Assembly work is sped up with the oil seal insertion tool ■ High-speed stability with sleeve type *For more details, please refer to the catalog or feel free to contact us.

• Machine elements

The "HR (High-Rigidity) Coupling" is an exceptional coupling that provides a cushioning function to protect surrounding equipment from the heavy shocks that continuously occur in the working table drive system near steel rolling mills. It achieves the highest cushioning performance among metal spring couplings, making it ideal for rolling equipment such as manipulators and feed rollers. The rotational twist angle can be 6 to 8 degrees under normal use, with a maximum of 15 degrees. We offer designs that are optimal for all harsh operating conditions, so please feel free to contact us. 【Features】 ■ Achieves the highest cushioning performance among metal spring couplings ■ Rotational twist angle can be 6 to 8 degrees under normal use, with a maximum of 15 degrees ■ Ideal for rolling equipment ■ Smooths out the fluctuating torque of diesel engines ■ Damps the resonance of inverter motors *For more details, please refer to the catalog or feel free to contact us.

• Machine elements

The "FM Series" is a disc-type coupling that supports non-backlash. It features no backlash with high torque, high rotation, and high durability for a long lifespan. Additionally, it has a safe mechanism in case of overload or sudden accidents. Since there are no sliding or rolling parts, lubrication oil is unnecessary. Maintenance involves only a visual inspection of the disc elements and checking for looseness in bolts and nuts during inspections. 【Features】 ■ No lubrication oil required, maintenance-free ■ No backlash, high torsional stiffness ■ High torque, high rotation ■ Large permissible misalignment ■ Long lifespan *For more details, please refer to the catalog or feel free to contact us.

• Machine elements

The "NS Series" is a coupling that transmits torque through a gear structure, allowing for the transmission of larger torque compared to other methods, and it is a highly reliable coupling. It has large allowable values for parallel displacement, angular displacement, and axial displacement, ensuring smooth operation. Unlike other types of couplings that suffer from aging degradation or fatigue failure of the transmission elements, it guarantees a long lifespan with proper maintenance. 【Features】 ■ Large torque transmission and high reliability ■ Large allowable misalignment ■ Long lifespan and stable costs *For more details, please refer to the catalog or feel free to contact us.

• Machine elements

Genuine grease is a high-performance grease specifically designed for safe use in gear couplings under various conditions.

• Coupling

It is a durable and highly reliable gear-type shaft coupling that combines the flexibility of reinforced resin with the strength of steel.

• Coupling

The IUS-C type is a high-speed, high-load, and cost-effective shaft coupling that has been improved and developed by the gear coupling specialist Kyushu Hasek in response to the on-site needs of users.

• Coupling

HR coupling is an exceptional coupling that protects surrounding equipment by exhibiting a cushioning function against the continuous heavy impacts generated in the working table drive system near the steel rolling mill.

• Coupling

There are no sliding or rolling parts, so it does not require lubricating oil. Maintenance only involves a visual inspection of the disk element and checking for looseness of bolts and nuts during inspections.

• Coupling

Lightweight and strong, easy to install, stable, longer lifespan, maintenance-free. The IUS-B Hasek Gear Coupling is a lightweight, strong, and easy-to-install coupling that requires no maintenance. It uses materials such as hub (S45C) and sleeve (Tenac 5010 resin), making lubrication unnecessary.

• Coupling

The IUS-A type is a sleeve-type gear coupling developed for the U.S. market. It can be used in tightly packed machines with limited installation space. It is lubricated with grease and has a small outer diameter, making it suitable for high-speed rotation.

• Coupling

It consists of an outer gear of a hub with crowning that meshes with an inner gear of a sleeve, and features two coupling mechanisms that adjust the misalignment through surface sliding, enabling shaft alignment and torque transmission. The structural misalignment allows for angles from 1 degree to 6 degrees. The characteristics of the gear coupling include being compact, having a large transmission capacity, and high reliability as a coupling. Greasing and maintenance are required.

• others

The torque transmission method using a gear structure transmits a larger torque compared to other methods and is a highly reliable gear coupling used in various industrial heavy machinery and equipment.

• Coupling