Hydraulic side pillow device

Hydraulic square pillow Hydraulic square pillow, hydraulic square pillow Suppliers, hydraulic square pillow square pillow Hydraulic device price Product Description: Hydraulic side sleeper pillow device is to adjust the spacing and angle Founder operating machinery, it uses a portable hydraulic jack structure, with low labor intensity, high efficiency, the provincial people saving, portability, hafnium pillow and wooden pillow general and the use of safe and reliable. Hydraulic side pillow device structure and working principle: Hydraulic side pillow device is composed of an operating cylinder, piston pumps, tanks, unloading valves, cylinder block and a movable head. Their structure uses the principle of hydraulic jacks. Working cylinder is made pistons, piston rings, cylinder, seals, return spring, connecting top main parts, when the high pressure oil into the cylinder from the pump discharge valve, push the piston along its axis direction. After unloading valve opens, the piston will begin automatically reset by the return spring. Its working stroke is controlled by the structure size. Return spring mounted cylinder cavity, the maximum working stroke of 90 mm; When adjusting the controllable connector, adjust the amount may be increased to 130 mm or more, technical regulations can spin the length of the connector can not be more than 45 mm. Plunger pump is a pump core, oil pump sets, cups, seals and body composition. The body is a combination of two ball check valves, with oil and drain functions. Unloading valves, it is moving the ball through the stem top to complete start valve performance. Fuel tanks, fuel tanks, piston pumps, such as by a threaded connection to the cylinder base body and the cylinder head connector activity ends meet dumplings, can the upper and lower migraine, hafnium pillow side to accommodate inclination requirement. Hydraulic square pillow technical parameters: maximum adjustment: 90mm rated the pillow force: 80KN adjust controllable connector: 130mm handle control force: 200-270N quality (excluding pull rod): 10.5kg Dimensions: 275 × 122 × 233 (mm) due to the production batch, the specific model is different from the above picture for reference only, please contact our sales staff will be specifically verified. zy03 Free Sales Tel: 400-086-3056