Tech Hydro has positioned itself as a trusted source for hydraulic parts across various shops, manufacturers, and industries. Located in Ningbo, China, the company is recognized as the largest global supplier of aftermarket hydraulic piston pumps, motors, and components, featuring a vast inventory of both current and discontinued items. We focus on delivering high-quality replacement parts, pumps, motors, valves, and accessories for hydraulic systems. From minor gaskets to complete pistons and casings, our expert team excels in engineering components that seamlessly replace both current and outdated OEM motors. Each pump we manufacture comes with a one-year warranty, ensuring confidence that our products meet or surpass OEM standards.

The Parker TH-F11 and TH-F12 motors are bent-axis, fixed displacement motors designed for versatility across various applications, suitable for both open and closed loop circuits. They come in a range of sizes from 30cc to 250cc, with detailed specifications available in the technical data section. Featuring a 7 or 9 piston design, these motors deliver impressive start-up torque and smooth operation, with maximum intermittent pressure reaching 480 bar and continuous operating pressure up to 420 bar. Available in ISO, Cartridge, SAW, and SAE configurations, the Parker F12 motor boasts several key advantages. Its laminated piston ring enhances efficiency and thermal shock resistance, while high allowable speeds and pressures contribute to significant output power. The innovative piston locking mechanism, timing gear, and bearing setup, combined with a minimal number of components, ensure a robust design that promises longevity and reliability. The 40° angle between the shaft and cylinder barrel results in a compact, lightweight motor with a small envelope size and an excellent power-to-weight ratio. Additionally, the highly engineered valve plates facilitate high speed and low noise operation, and the straightforward design with few moving parts enhances reliability. With a strong tolerance for high ‘G’ forces and torsional vibrations, along with heavy-duty roller bearings that support substantial external loads, this motor stands out as an ideal replacement for Parker motors. For further technical details and configuration options, please reach out to us.