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HANGZHOU PINXIN HYDRAULIC TECHNOLOGY CO., LTD.

SNIEC N3.569

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S45 Series Open-Circuit Axial Piston Pump

Product Category: Hydraulic drive, control and process control engineering

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Product Introduction

The S45 series is high‑performance open‑circuit axial variable piston pump, with displacement 25‑147 cm³, max speed 3600 rpm and continuous pressure 310 bar. It supports load‑sensing, pressure‑compensated and electric torque‑control modes. Optimized by QFD & DFM, its rigid one‑piece housing reduces leakage and noise. Heavy‑duty tapered roller bearings extend service life, while integrated controls shorten response time. Gasket‑free construction and built‑in sensing port ensure proven reliability. With through‑drive capability and compact layout, it delivers high efficiency and low heat generation for smaller coolers. Suitable for cranes, forklifts, loaders, drills, mini‑excavators and agricultural‑mining mobile machinery.

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