The DAIEI KOGYOSHA AV-007 is an Air-Hydraulic Converter that efficiently converts pneumatic energy into hydraulic power. By mitigating the compressibility and fluctuating speed traits naturally associated with air, this converter ensures ultra-smooth machine strokes, precise intermediate positioning, and zero stick-slip vibration during slow-speed machinery operations. Because it operates entirely as a non-electrical fluid-power device, it carries no direct voltage or current electrical ratings, relying instead on pure incoming mechanical pneumatic pressures to drive its processes.

❖ Maximum Pressure Capacity: 10.5 kgf/cm²

❖ Ambient Operating Temperature: -10 °C to 60 °C (14 °F to 140 °F)

❖ Recommended System Fluid: ISO VG32 Hydraulic Oil

❖ Standard Variable Body Lengths: Ranging from 150 mm up to 500 mm

❖ Flow Rate Capacity: ~5–20 L/min (varies with demand); Up to 10 L/min; Up to 100 L/min

Ø Precision Actuator Control: Used to achieve uniform feed rates, eliminate jerky movements, or facilitate slow, smooth cylinder and rotary actuator cycles.

Ø Intermediate Stopping Systems: Implemented in factory mechanisms that require a pneumatic cylinder to freeze accurately in mid-stroke without drifting under fluctuating loads.

Ø Hazardous Environment Machining: Ideal for flammable, spark-sensitive, or wet industrial areas where running traditional electrical wiring or motorized hydraulic pumps poses safety hazards.