Hydraulic Ram Earthquake Hydraulic Ram 10 -80Tons

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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: The difference between cylinder and hydraulic cylinder: The cylinder pushes the piston with gas, allowing the cylinder to move up and down,The hydraulic cylinder uses liquid (hydraulic oil) to push the piston, allowing the cylinder to move up and down,

Q: Can the hydraulic cylinder change the nitrogen cylinder?: This estimate is not, first consider the seal hydraulic oil cylinder and the air cylinder design according to different media, sealing is certainly not the same, if the hydraulic oil cylinder into the cylinder may be sealed and lax circumstance. Again, the cylinder is generally lighter weight, smaller cylinder, no problem, if you change the cylinder may be greater on the system requirements, in cylinder and large useless.

Q: How do I calculate the flow rate of the hydraulic cylinder?: Flow rate Q= speed V * hydraulic cylinder cross sectional area AWhen calculating, pay attention to the transformation of units

Q: Is it possible to change the hydraulic cylinder of the hydraulic lifting platform to the cylinder?: Certainly not, unit pressure varies greatly, not applicable

Q: What are the differences and characteristics between punching machine and hydraulic press?: Punching machine classification:Press the driving force of the slider, mechanical punching machine, hydraulic pressAccording to the movement of the slider, single movement, re movement, hyperactivityAccording to the structure of the crankshaft drive slider type punch crankless press, toggle press, friction type punching machine, screw press, pinion press, connecting rod type punch cam punchClassification of hydraulic pressHydraulic press can be divided into hot forging hydraulic press, four column hydraulic press, single arm hydraulic press, Longmen hydraulic press, double column hydraulic press

Q: Solenoid valve, cylinder should use VG32 turbine oil, I use 46# hydraulic oil instead?: No, VG32 turbine oil has the best effect, and several others will cause viscosity in use, which will affect the overall efficiency of pneumatic components

Q: Master, I want to make a set of hydraulic equipment for hydraulic piston and cylinder head with us how to adjust the tolerances. (H refers to the tolerance zone of the hole, f refers to the tolerance zone of the shaft, right? What does H7F8 mean?) I do not understand these written knowledge, it is best to say that the size of the piston head and cylinder bore how to fit, and can take specific figures for example, the best, the more detailed the better. To install the piston ring high speed heating will do, how to solve it, large caliber and long trip for us.: 2, the piston head and cylinder matching, in operation is to rely on oil sealing ring to seal the cylinder cavity.

Q: What is the basic working principle of the cushion device in the hydraulic cylinder?: Because of the cylinder, cylinder pressure required is large, usually in the front end is provided with a cylinder buffer mechanism, such as buffer piston, as shown in the figure (if not insert picture ah).

Q: There is oil in the tank. Is it the cylinder gasket? Some people say that the serious thing is the cylinder block cracking, I would like to know the excavator cylinder block under what conditions will crack the body? It's not cold, not frozen!!: What you say is possible, the steel mat will be, the steel body will also be frozen,

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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