small bore hydraulic ram for boring machine

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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 basic working principle of the cushion device in the hydraulic cylinder?: For the high-pressure system, also need auxiliary measures to cushion cylinder movement impact, close at each end of the cylinder stroke position, set the stroke the switch is controlled by the stroke switch of the hydraulic cylinder flow;

Q:This is the model of a hydraulic buffer tank used on an oil rig. Who can explain the meaning of this model to me, especially the meaning of 550*905, and also provide the best drawings: HSG--- double acting single piston hydraulic cylinder, piston type K--- card key, 01--- for the Y type sealing ring, 160/110E--- bore diameter is 110, 160, a pressure of 16MPa, 5221---5 said the cylinder head or cylinder middle flange connection, 2 piston rod end thread, 2 (second 2) the cylinder head end buffer 1 oil port internal thread; 550 stroke, 905 for the minimum installation distance.

Q:What kind of material is the hydraulic cylinder of loader?: 2, the cause of the wear and tear is mainly caused by insufficient lubrication. The piston and piston ring move at high speed in the cylinder mirror. Under lubrication. Between the working face can not form the oil film, both friction surface has extremely small part, the metal direct contact, because the friction formation partial high heat dissipation does not walk, but when accumulates to a certain extent, will cause two people to melt the adhesion. At this time, if the oil film can be timely recovery, cleaning and cooling, so that these tiny weld parts fall off without expansion; if the oil film recovery slow, weld expansion, resulting in abnormal melting wear occurred in a large area, which is usually called cylinder. Melting wear generally occurs on the upper part of the cylinder mirror, near the first ring at the top dead point, where localized metal melting is stuck and uneven uneven edges of groove marks and folds. Cylinderscoring phenomenon is easy to happen in production without running internal combustion engine immediately load working conditions. Because the internal combustion engine cylinder is not thicker, the oil film is not easy to form, and the cylinder mirror surface and the piston surface convex place often have tiny metal contact, thus causing melting wear and even killing phenomenon.

Q:Why do not the industrial furnace door use the hydraulic cylinder and the cylinder?: Because the oil in the hydraulic cylinder will be heated, it will affect the oil heating, it is difficult to cool the oil heater, this is the reason, in one may be cost savings

Q:One hundred1: cylinder 150D-71x-102: cylinder GTD-80/090-P17M3: cylinder XQGA125*160-CA4: hydraulic cylinder COA3110715.035: cylinder MAB125-165P6: hydraulic cylinder SCI80/56 H1765XV980YPSX7: hydraulic cylinder CA100*70*350T8: hydraulic cylinder COA3112458.029: pneumatic gate valve cylinder DN600I need to find each cylinder bore. Stroke. The diameter of the piston rod installation. Pressure rating!!!Urgent need for support for the master! Thank you！！！ (the more specific, the more important.)What's the form? Do not understand.. can not point out in detail...: Find the manufacturer of each cylinder, select a sample, and solve all the problems

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.

Q:What does hydraulic cylinder type "HSG 80/60-1100" mean?: For more information, you can see the mechanical design manual, Cheng Daxian editor, volume fifth, twenty-first pages of -305 hydraulic transmission.

Q:Urgent, how, on the mechanical hydraulic buffer for a large amount? What mechanical pneumatic elements are used?: The question is too general.Look for the same industry, large enterprises, in their website will be classified according to industry applications, check will be more convincing.

Q:I would like to ask if the speed of the hydraulic cylinder is related to the load on the piston rod?Proportional flow valve how to type, I currently only know the maximum pressure 2.5Mpa, according to Q=VA count as 0.4L/min, 1L/min can be chosen according to the ratio of flow valve? Is there another way to choose?: Speed and load independent, mainly related to the flow, piston rod diameter, proportional flow valve type selection, according to flow and pressure selection, specific samples can be checked

Q:What is the cold drawn cylinder of a hydraulic cylinder? How about his quality? Master, help! Thank you: What do you do with it, if it is hydraulic cylinder, then we usually use cold drawn seamless tube here

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