Single Acting Underbody Hydraulic Hoist/Ram For Trailer

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1.ISO9001:2008
2.Seal:Merkel or Parker
3.Working pressure:16-25Mpa.
4.10 years of experienc
5.Material:CK45

CMAX series engineering hydraulic Cylinder

(1)working pressure:16MPa

(2)Piston diameter: 40-250mm

(3)Seals:Merkel or Parker

(4)Sensor: MTS or Balluff

Q: What is the bad effect of the engine oil pressure on the engine when the oil pressure is too high or too low?: The engine is suitable for both the power generating device and the whole machine including the power unit (such as a gasoline engine, an aircraft engine). 2, the engine displacement is the sum of the engine cylinder volume, generally expressed as L. While the cylinder working volume refers to the volume of gas piston from TDC to BDC swept, also known as single cylinder displacement, it depends on the bore and piston stroke. Engine displacement engine is a very important parameter, it can represent more than the number of engine and the cylinder bore size, the engine of many of the indicators are closely related with the displacement. Generally speaking, the larger the displacement, the greater the output power of the engine.

Q: What are the characteristics of a piston hydraulic cylinder? How many kinds are there? What are they used for?If anyone knows, just say something: The power of dynamic components of hydraulic cylinder can be relatively large power components, the use of hydraulic system, the 2-- from the medium air is inexhaustible, no cost and supply difficulties, the gas used directly into the atmosphere, convenient. The hydraulic oil in the air, 3-- small viscosity, resistance is less than 4-- but the compression rate of air hydraulic oil is far greater than the hydraulic oil so it work smoothly and in order to better response sent greater output Torque, it is necessary to use the volume. Compared to swing vane motor. Many gear rack swing hydraulic cylinder. The torque is generated and transmitted by a driving gear is provided with a rack piston shaft lateral position achieved. According to the design, roller bearings, hydraulic balance or prop up the shear counterproductive gear tooth and the piston. The principle of swinging cylinder reciprocating movement of the hydraulic cylinder is driven by gear rack, the gear shaft is converted into reverse swing rotation, while the reciprocating cylinder thrust into the output torque of the gear shaft. The gear shaft is proportional to the swing angle and the length of the rack, so the gear shaft swing the angle can be arbitrarily selected, and greater than 360 degrees.

Q: Which pressure is the cylinder or hydraulic cylinder?: A hydraulic cylinder, such as a jack, that lifts 3 pieces. The normal cylinder pressure is only 0.9 to 1.5 MPa

Q: What should be considered when the hydraulic pressure is changed and the pressure is changed? Is the cost of air pressure high relative to hydraulic pressure?: This change has to be premise, there are many functions can not be replaced. Hydraulic is characterized by "incompressible" and can be "precise control."". The compressibility of the air is unstable, and the end of the movement is the full stroke of the cylinder, while the hydraulic pressure is random. This is in "accurate, safe" on the big difference, depending on your working conditions are there such requirements?

Q: What can be used in hydraulic equipment factory: Hydraulic press application:Sheet metal stretching, blanking, bending, flanging, cold extrusion, metal forming, and transverse pressing, bending, turning, correcting and other stamping processesThe utility model is also suitable for pressing, molding, pressing and molding of powder products and abrasive articles, as well as pressing and forming of plastic products and insulating products.Pressing process of plastic material. Such as powder molding, plastic molding.Hydraulic machinery is the mechanical transmission of pressure through hydraulic oil. (understood) (I am a mechanical student)Providing stable heavy load force. Used in cranes, cranes, machine tools, and many other aspects.

Q: What is pneumatic oil? Is it the same as hydraulic oil?: Pneumatic and hydraulic oils are not oils. Pneumatic lubricants require high oxidation resistance and lubricity, while hydraulic oils require good abrasion resistance, oxidation resistance, lubricity and foam resistance as well as anti emulsification effects. Pneumatic lubricants are generally thinner than hydraulic oils.

Q: Know how to clamp the hydraulic cylinder clamping force, clamping cylinder stroke, how to determine the type of clamping cylinder?: in the travel and travel, already know, so is the calculation of cylinder diameter: first by the clamping force and resistance, all losses on the cylinder at work and increase the safety coefficient, calculate the maximum thrust cylinder F; and then determine the pressure to choose the value P, calculate the piston area of A=F/P cylinder, finally converted a bore.

Q: always have hydraulic oil leakage, please expert advice, with what seal can avoid, the best zero leakage.: High pressure and high speed will result in high temperature at the sealing place. The sealing wear and aging will be very quick, even if the trial production effect is ideal, the actual use will be a problem.Increase the surface finish and hardness of piston rodImprove the wear resistance of sealing material at high temperatureIncrease seal quantity, multi stage seal

Q: What is the essential difference between hydraulic oil and lubricating oil?: The lubricating oil includes hydraulic oil is a kind of lubricating oil is a general hydraulic oil lubricating oil for a strong oil

Q: What type of cylinder do you have?: 1. straight line type: the advantage lies in the simple structure, the cost is low, therefore the small displacement mostly uses the straight line, the inferiority lies in the vibration is bigger.2.V: the advantage is that the structure is compact, the stability is good, the disadvantage lies in the straight line type expensive, suitable for large displacement.3. flat (arrangement can be regarded as V type 180 degree angle): the advantage of ultra low center of gravity, high speed, good stability, the disadvantage is that there are only two car plants in this way: Porsche and Subaru.

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