YH95 Series

YH95 Series: Heavy-Duty Roller Screw Electric Cylinders

High-Force Pressing Precision for Demanding Industrial Assembly

The TOYO YH95 Series is the ultimate industrial solution for heavy-duty press-fitting and positioning. Engineered with a precision planetary roller screw drive train, the YH95 delivers up to 20,500 N (20.5 kN) of force in a compact 95x95 mm square footprint. By replacing complex hydraulic and pneumatic press cylinders, this actuator provides absolute control over thrust, speed, and positioning with a repeatable accuracy of ±0.01 mm.

Optimized for High-Force Cycles

Equipped with robust roller screw mechanics, the YH95 is built to handle the highest shock loads and extreme pressure profiles. The planetary rollers distribute forces over a larger surface area than traditional ball screws, dramatically increasing the load capacity and fatigue life. This makes the YH95 ideal for stamping, riveting, clamping, and high-force component insertion.

Core Performance Highlights

• Planetary Roller Screw Drive: Designed for extreme load distribution, high durability, and maximum service life under high pressing forces.
• Programmable Thrust Control: Deliver up to 20,500 N of reliable press-fit thrust, eliminating the pressure variance of fluid-power systems.
• Compact Footprint Integration: Features a robust square body of 95mm, allowing direct installation in space-restricted automated assembly cells.
• Feedback & Repeatability: Achieves a repeatable accuracy of ±0.01 mm, enabling high-precision quality control and parts inspection during press cycles.

Engineering Applications & Industry Focus

The YH95 is the strategic choice for manufacturing environments requiring the force of a hydraulic system with the flexibility of an electric axis:

• Automotive Powertrain & Parts: Insertion of bushings, bearings, seals, and structural component assembly.
• Metal Forming & Riveting: Electric punch-press operations, clinching, and precision orbital riveting.
• Lithium Battery Manufacturing: High-force cell compression, module assembly, and stamping.