small bore hydraulic ram for boring machine 2014

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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: 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?: In the normal working pressure range, the speed of the hydraulic cylinder is independent of the load. The speed decreases only when the load is abnormal or near the variable pump setting pressure, forcing the system pressure up to the system overflow valve, overflow, or variable pump variables.

Q: What is the working pressure of the hydraulic cylinder with a diameter of 80?: Hydraulic cylinder can be divided into medium pressure, low pressure, medium high pressure and high pressure hydraulic cylinder. For the machine tool machinery, generally used in low pressure hydraulic cylinder, the rated pressure is 2.5MPa~6.3MPa; for the requirements of small size and light weight, large output of construction vehicles and aircraft with hydraulic cylinder used in high pressure hydraulic cylinder, the rated pressure is 10MPa~16MPa; the mechanical hydraulic machine, crane class, most of the high pressure hydraulic cylinder, rated the pressure is 25MPa~35MPa.

Q: What do three hydraulic cylinders need? Is it okay to use PLC? Specific point, I do not understand electricity 10Two cylinder and clamp the workpiece, a feeding cylinder, a hydraulic cylinder to the specified length after the 1 clamping, then another hydraulic cylinder 2 to the workpiece chamfering quickly return hydraulic cylinder 3, cutting, cutting material after rapid return, the hydraulic cylinder 1 and a clamping cylinder and cylinder return return evacuation then, the next clip material feeding cycle. ----...: Yes, you need relays, solenoid valves, push buttons, switches, switches, and so on. It depends on what you need

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: 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

Q: How to distinguish hydraulic cylinders and cylinders?: Can be from the weight, oil port connector, respectively. The cylinder is usually made of Q235 or cast iron, the quality is heavier; the cylinder is usually made of alloy steel, and the quality is lighter. The joint of the cylinder is usually flanged connection or pipe thread connection; the joint of the cylinder is usually expanded or inserted or directly sheathed by the hose.

Q: machinery and components, such as cylinders, cylinders and so on, whether the pressure vessel ah? Does the relevant manufacturer need relevant qualifications? FiveThere are two entirely different answers to the question. Which one is right? Hope that professionals pointing. Thank you: In hydraulic and pneumatic equipment, only the gas tank and accumulator belong to the pressure vessel and require qualification. The remaining electromagnetic valves, cylinders and cylinders do not belong to the pressure vessel

Q: We have to design a manual plunger water hydraulic pump, but the wall thickness of the cylinder will not be designed and checked. I follow the sigma delta is not less than PD/2[design is out of 10mm thick, but the teacher said 5mm can withstand the pressure of 150MPa, the material with corrosion resistant stainless steel can. Some of my parameters are the maximum cylinder pressure 140MPa, cylinder size d=18mm (can also be smaller), length 60 ~ 80mm, how can I design wall thickness? thank you very much indeed: The maximum permissible bearing pressure in the thin-walled tube [P] formula: [P]] =2[sigma phi S (D / S) in the formula: [Sigma - material allowable stress; coefficient of weld - diameter, seamless tube, pipe wall thickness with =1; S-- d--; the inner diameter of the pipe.

Q: Compared with hydraulic cylinder and cylinder, what are the advantages of electric cylinder?: Electric cylinder can be compact, light and fast, but the electric cylinder also has disadvantages. He has no hydraulic tonnage

Q: What's the difference between an electric hydraulic and a pneumatic jack?: The two are the same: the executing agencies are hydraulic piston rod. The difference between the two is: electric hydraulic motor drives the oil pump, so that oil into the hydraulic cylinder, push the piston rod to work. Pneumatic hydraulic jack is two cylinder: the smaller cross-sectional area of the cylinder and the area of the cylinder when the cylinder gas of large capacity into small capacity, will produce several times, even ten times of pressure on the small cylinder, the output of small cylinder piston rod increases greatly, this method is called "liquid booster". Also called the cylinder pressure cylinder.

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