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China, Chinese Usun 1-20t Pneumatic Hydraulic Pressure Punching Cylinder for Press Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic ComponentCylinderPneumatic Hydraulic CylinderPneumatic Hydraulic Pressure Cylinder
Dong Guan Usun Fluid Control Equipment Co., Ltd.
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Product Description Gas and liquid pressurized cylinder Product PrincipleHydro pneumatic cylinder is combined the oil pressure cylinder and booster together for taking pure gaspress as thepower source.It makes use of the different size of booster, the crosssection area compression ratio and Pascal energyconservation principle. Becaus of constant pressure, when the compression area change from small tolarge, the press would vary with the size, so as to raise the gas pressure to tens. Taking the prepress standard hydro pneumatic cylinder as an example: When the work gas pressed on thehydraulic oil (or working piston)surface, hydraulic oil would flow to the approach stroke cavity because of the air pressure, then thehydraulic oil would promote theworkpiece to move rapidly. When the workpiece is meet the resistancelarger than the gas pressure, it stops moving. At this point, the booster cavity start moving because of thesignal (or pneumatic signal), then achieve the purpose of moding products!Product Model information Product Charaterics Item numberULCA 1-20T output air over oil pressure cylinderAir driven3-8 BarPressureWorking temperatre0-55 degreesanti-pressure of oil tank 300 kg/cm2Working frequency15-25 timesHigh pressure output capacity1-20TInstallation wayFrom top to bottom,if need to change way ,should customize itMain Technical Drawing of ULCA type hydro pneumatic cylinder Advantages of the air oil pressure cylinderFast speed: The action speed is faster than the hydraulic drive and it is more stability than pneumatic drive;Easy to use: The cylinder body device is simple, so it is easy to adjust the output and facilitate to use and maintain;High output: It can reach the highest output of oil hydraulic machine under same conditions, which can not be achieved by the pure pneumatic machine;Low price: The price is lower than the oil pressure system;Easy to maintain: The simple structure is easier to maintain than the oil pressure system;Low energy consumption: When continue to boost or stop moving, it does not need the motor to keep working as the hydraulic system, then the energy can be saved. And it is convenient to take the power source, so the actual energy consumption is equivalent to 10%-30% of hydraulic power system;No leakage: Energy conversion is easy with zero leakage, so not worry about the environmental pollution;No harm to the die: In order to meet the technology needs, stamping pressure and the work stroke can keep within the provided area without adjustable levels;Easy installation: There are several ways to in stall according to different work environments at any angle and position;Soft landing: Soft-stamping technology reduce the noise to protect the die;Fault less: No temperature rising problems unlike the hydraulic system;Small space: Space area can be less than 50% compare with normal air cylinder and hydraulic station;Less fault : No temperature rising problems unlike the hydraulic system;\The energy loss comparison chart of air liquid pressurized cylinder and pneumatic cylinderThe ratio of air consumption takes hydropneumatic cylinder and pneumatic cylinder with the same output as the example: When theworking air pressure is 6kg/cm2 and the diameter is 320mm, the pneumatic cylinder reaches 4800kg, but the output of hydropneumaticcylinder is 4800kg and the diameter is 80mm. When the stroke is the same 100mm(the model of pneumatic cylinder is QGB 320*100 andthe hydropneumatic cylinder is ULCA-80-100-10E-5T), the hydro-pneumatic cylinder consumes 2575cm3 air while the pneumatic cylinderis 15790cm3,refers to the drawing:The examples of practical application
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