Vehicle Tools A / B box taper with hydraulic removal tools / ZYC-A, Description: High-removal tool, the maximum pressure 350MPA this product can directly pressure test of pressure vessels, equipped with special tools for lifting, bending, straightening , pressing, cutting, welding, lifting, stretching, removable, perforated metal, construction steel extrusion, bridges, construction machinery and other operations. Our company is the main manufacturer of hydraulic hand pumps, hydraulic hand pumps sold to over 20 provinces and cities nationwide hydraulic hand pump price, in order to facilitate the user using a hydraulic hand pump, the following technical presentation under pressure hydraulic hand pump, displacement size and viscosity problems. Hydraulic hand pump outlet pressure at work, hydraulic hand pump manufacturer, the size depending on the load. Rated pressure ps: maximum pressure by experimental standard continuous operation under normal operating conditions. Suction pressure: The pressure at the inlet of the pump. Displacement pump, flow and volumetric efficiency, displacement V: hydraulic oil volume per revolution should theoretically be excluded, also known as the theory of displacement or geometric displacement. Common units of cm3 / r. The size of the displacement of the pump only geometric size. The fundamental principle of the hydraulic pump is energy conversion principle, the function is to pump the power machine (e.g., electric motor and an internal combustion engine, etc.) of the mechanical energy into fluid pressure energy. Output flow can be adjusted according to need is called a variable pump, flow can not be adjusted is called a metering pump. Hydraulic hand pump manufacturer of hydraulic hand pumps _ _ Lu Zibo hydraulic hand pump is provided by the Texas Lu of the hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is an industry leader in Shandong Dezhou, hydraulic machinery and parts, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lu Hydraulic leadership with the staff warmly welcome all inquiries negotiations to create Lu Hydraulic better future.