small bore hydraulic ram for boring machine 2010-2014

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Product Description:


2.Seal:Merkel or Parker
3.Working pressure:16-25Mpa.
4.10 years of experienc

CMAX series engineering hydraulic Cylinder

(1)working pressure:16MPa

(2)Piston diameter: 40-250mm

(3)Seals:Merkel or Parker

(4)Sensor: MTS or Balluff

cylinder diamete r      (mm)
piston rod diameter (mm)max stroke (mm)

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Q:I have a Japanese Komatsu 60 hydraulic excavator.
What you say is possible, the steel mat will be, the steel body will also be frozen,
Q:What is the basic working principle of the cushion device in the hydraulic cylinder?
such as cylinder movement to the stroke switch, switch signal, cut or limit the flow of hydraulic oil into the cylinder, the cylinder movement slowed down, and ultimately by the buffer cylinder buffer. I hope to help you!
Q:What is the essential difference between hydraulic oil and lubricating oil?
Hydraulic oil, as its name suggests, is used in the hydraulic system of oil, the function is not compressed, can effectively transfer the energy of the oil, requiring hydraulic oil compressibility as small as possible. Viscosity temperature better, there is a certain degree of lubrication; general hydraulic oil viscosity is low. Lubricating oil generally refers to the use of moving parts, to the moving parts lubrication, to prevent moving parts wear oil, a wide range of species, different applications, lubrication requirements are also different. Suggest professional books.
Q:Can the hydraulic jack be changed?
Personally think that as long as the pressure of the air pump is large enough, of course, the pressure resistance of the hose should be good enough. The speed problem can be solved by the variable diameter joint
Q:The difference between gas cylinder and cylinder
The cylinder control is convenient, the price is low, the energy is easy to obtain, but the force is small, and can not achieve the effect of steady speed
Q:Hydraulic shock absorbers and hydraulic buffers are the same thing?
Through the application of a new design, this feature is the use of Iglidur RN56 as the core component, can meet the technical requirements and significantly reduce costs. In this solution, the piston and the sliding bearing at the bottom of the damper are combined in an injection molding assembly.
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:What is the difference between the cylinder seal and the cylinder seal?
The medium of bees is different. One is gas sealed, and the other is liquid sealed.
Q:The difference between cylinder and hydraulic cylinder
The pressure of the cylinder is less than that of the hydraulic cylinder under pressure,In the material, the cylinder material is generally aluminum (also steel), hydraulic cylinders are used in steel materials (so the same size, hydraulic cylinder heavier than the cylinder)
Q:What is the best way to repair the hydraulic rod / cylinder?
Compared with welding repair technology, the problems of local high temperature will not occur. Electroplating repair technology is the use of electrolysis principle, the bath metal ions reduced to metal atoms, and deposited on the metal surface, forming a high binding force and a certain thickness of the repair layer.

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