High-Performance Hydraulic Manifolds for Industrial Equipment

Tianjin Uranus Hydraulic Machinery Co., Ltd.'s hydraulic power pack manifolds represent the pinnacle of compact system integration, engineered to streamline fluid distribution in power packs ranging from 1 to 100 kW. Constructed from high-strength 6061-T6 aluminum alloy (tensile strength ≥310 MPa) or 42CrMo4 steel (yield strength ≥930 MPa), these manifolds undergo stress-relief annealing and precision honing to achieve internal surface roughness (Ra ≤0.2μm), minimizing fluid turbulence and pressure drop (<0.3 bar). The design incorporates 3D-printed flow channels (tolerance ±0.05 mm) optimized via computational fluid dynamics (CFD) to ensure laminar flow, reducing energy loss by 15% compared to traditional designs. Featuring modular subplate mounting for ISO 4401 valves, the manifolds support up to 12 independent circuits, each equipped with integrated pressure relief valves (set at 110% of rated pressure) and check valves for reverse flow protection. A patented self-bleeding mechanism eliminates air entrapment, while O-ring face seals (ISO 1179-1) ensure leak-free operation at pressures up to 40 MPa. The manifolds are ideal for mobile equipment like forklifts and aerial work platforms, where their lightweight aluminum construction reduces system weight by 40% without compromising rigidity. Each manifold undergoes rigorous testing, including 1.5x rated pressure endurance tests (60 MPa for steel models), dye penetrant inspection for micro-cracks, and particle contamination analysis (ISO 4406:1999 code ≤16/14/11). Custom configurations with built-in pressure transducers (accuracy ±0.25% FS) and temperature sensors are available for smart system integration. Visit [https://www.uranustj.com/] for CFD flow simulation videos or request a material comparison chart.