YUKEN AR16-FR01CS-22 Variable Piston Pump 16MPa 15.8cm3/rev

Buy online your YUKEN AR16-FR01CS-22 Variable Piston Pump 16MPa 15.8cm3/rev from our UK e-store Cnc-shopping UK, specialist in CNC machine-tools spare parts.

The YUKEN AR16-FR01CS-22 is a variable displacement piston hydraulic pump designed to provide reliable hydraulic power for CNC machine tools and industrial automation equipment. It supplies regulated hydraulic flow for chuck clamping, tool clamping, tailstock operation, counterbalance systems, and other hydraulic circuits, making it an ideal replacement pump or spare part for maintenance, retrofit, and MRO applications.

With a rated operating pressure of 16 MPa and a displacement of 15.8 cm³ per revolution, the pump automatically adjusts its output to match system demand, ensuring stable pressure, fast actuator response, and consistent holding force. Its compact AR16 frame size makes it well suited for hydraulic power units installed in CNC machines where space is limited and reliable performance is essential.

The AR16-FR01CS-22 model features a specific control configuration identified by its model code, allowing direct replacement when matched to the original installed pump. It is widely used on CNC lathes, machining centers, hydraulic power units, workholding systems, fixture clamping equipment, and automated machinery requiring dependable hydraulic performance.

Maintenance teams frequently select this pump to replace worn units affected by pressure instability, slow hydraulic response, excessive noise, or internal wear. Installing a replacement pump restores hydraulic efficiency, reduces machine downtime, and helps maintain consistent production performance. It is also commonly specified for preventive maintenance programs and retrofit projects involving compact variable displacement hydraulic systems.

Each pump is tested on dedicated hydraulic test benches to verify flow characteristics, pressure response, and overall operating performance before shipment. Ports and drive shafts are protected for industrial transport, and every unit is covered by the Cnc-shopping warranty. Repair, exchange, and obsolete part sourcing services may also be available to help extend the service life of legacy CNC hydraulic systems.

Frequently asked questions about AR16-FR01CS-22:

Is this pump a drop in replacement for other AR16 variants?
Match the full code on your existing nameplate. The AR16 frame must be identical and the control configuration must correspond to FR01CS-22 to ensure correct pressure control, porting and mounting interface.

Where is this pump typically used on CNC machines?
Common roles include spindle tool clamp, hydraulic chuck, tailstock advance and vertical axis counterbalance. It is also used in general HPU cabinets that supply fixtures and pallets on machining systems.

What should be verified before ordering?
Confirm the displacement 15.8 cm3/rev, the 16 MPa rating, mounting pattern, shaft coupling details and the complete AR16-FR01CS-22 code. These checks help secure a true like for like replacement unit.

Can it be used in retrofit projects?
Yes, the AR16 frame is widely adopted in compact hydraulic power units. Ensure your motor drive, coupling, port sizes and control settings meet the target flow and pressure requirements of the new circuit.