Valve Plates Hydraulics
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Miba HYDRAULIC COMPONETSfor axial piston pumps and motors FEATURES ■ Made of steel/bronze compound material for extreme loads, pulsating and vibrational stress ■ Very wear-resistant even under tough operating conditions, such as cavitation, oil corrosion and lubrication shortage ■ Available as pre-finished elements or as sub-assembly ■ With accurate geometry and plane parallelism due to double-sided grinding and lapping ■ Monitoring the dimensional accuracy with high-precision computer-aided measuring tools MATERIAL Compound material of steel C22 (similar SAE1020) or C10 and lead-tin-bronze G-CuPb10SN (SAE 792), 10% Pb, 10% Sn, remainder Cu HARDNESS STEEL > Hard Material - Thickness 3,5 - min 200 HB 30 > Hard Material - Thickness 9,2-10,8 - min 180 HB 30 > Soft Material - Thickness min. 110 HB 30 HARDNESS BRONZE > Hard Material - 90 HB 30 min > Soft Material - 60 Hb 30 min max. sliding speed: 10m/sec > High load capacity > Reduced wear > Long service cycles SLIPPER RETAINERS Nitriding steel like 34CrNiMo6 or case hardening steel like 16MnCr5 PRODUCTS ■ Valve plates ■ Down-hold segments ■ Slipper retainers ■ Face plates ■ Port plates ■ Retainer segments and plates

LAPPING TRUSTED QUALITY Ultra-fine machining process for highest production accuracy > High surface quality (up to 1 pm) > Extreme shape accuracies > Tight dimensional tolerances Our focus lies on customized designs to meet your industry requirements. Over 30 years of experience in valve plate application engineering and material design are a strong basis of our professional consultancy. CERTIFICATES The facility in Osterode is ISO 9001 and ISO 14001 certified. MIBA INDUSTRIAL BEARINGS Osterode, Germany Grafton, Wl Columbus, NE Houston, TX Cataguases, Brasil CONTACT US Miba Industrial...