Project parameters Rated output pressure (high pressure) 63Mpa rated output flow ≥1.5 ml / second voltage output pressure 5-10Mpa theoretical flow low pressure ≥12 ml / second hydraulic oil tank capacity ≥2.0L maximum grip force ≤350 N ≤10 kg mass size : length × width × height 715 × 180 × 170mm glitch hydraulic hand pumps or how to prevent the installation of hydraulic hand pumps will be used in some common faults, if these common faults that you know in advance, then install again will be able to advance prevention, which is installed on the hydraulic hand pump, use is definitely a good thing, ssd1 hand pump, today Xiaobian put these common problems you summed up: depending on the season to add or replace grades of oil to meet the requirements the provisions of the oil, remove the foreign body inside the tubing, tighten the bolt or nut joints; replace the hydraulic hand pump aging or damaged oil seal or "O" ring seal gasket; hydraulic hand pump to replace worn gear pump or pumps bushings, wear slightly when the tablet will face grinding smooth. Its flatness tolerance 0.03mm; lower than the upper end surface of the sleeve hydraulic hand pump plane (normal less than 2.5 ~ 2.6mm), such as ultra-poor should be the next bushes plus 0.1 ~ 0.2mm copper to compensate, Shaanxi Hand pumps, the installation should be put into the sleeve at the rear axle; unloading film and sealing ring must be put into the oil chamber, two sleeves in order to maintain balance. Unloading piece seal ring should have a 0.5mm preload amount; the guide wire should be able to simultaneously stretch the upper and lower sleeve toward the direction of rotation of the driven gear to reverse a slight angle, so that the main, two driven gear sleeve machining plane closely fit; Shaanxi hand pumps, Lu of the hydraulic hand pump by Texas Texas Lu hydraulic equipment factory. Shaanxi hand pumps, hydraulic power Lu, Lu Texas Texas hand pump hydraulic equipment plant (www.luliyeya.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact phone book pages or pictures on request The latest information, contact: Lu Jingli.