Jack System

Interlocking Systems, Couplings & Gear Boxes – High Precision & Durability

Interlocking systems are now available as a complete series, with dedicated couplings and gear boxes designed for precision, strength, and long-lasting performance.

Coupling – SFS Series

SFS-W / SFS-G Series

• Super high rigidity: High torsional rigidity enables accurate shaft rotation and ultra-precise control.

• No backlash: Power transmission by friction ensures zero backlash and stable operation.

Gear Box – KB & KC Types

KB Type (Bearing Type)

• Compact design: Simple structure with die-cast aluminum case.

• Low noise & high efficiency: Spiral bevel gear made of case-hardened special steel.

• Flexible installation: Can be mounted in any direction.

• Maintenance-free: Factory-filled with high-grade grease.

• Reduction ratio: Options available at 1/1 or 1/2.

KC Type

• Strong and durable: Cast iron case with tapered roller bearing for higher strength.

• Low noise & high efficiency: Spiral bevel gear with hardened special steel.

• Factory-filled lubricant: High-grade oil ensures long service life.

• Reduction ratio: Options available at 1/1 or 1/2.