Hydraulic Ram Earthquake Hydraulic Ram 10 -80Tons

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Specifications

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


BOOM,ARM,BUCKET CYLINDER
R55R60-5-7R130R200-5R210-5R220R225-7
R260LC-5R280R290R300R305-7R450-5R215-7
R210LC-3R335-7     
cylinder diamete r      (mm)
piston rod diameter (mm)max stroke (mm)
40202225500
50252832600
63323545800
804045552000
904550632000
1005055704000
1105563804000
1256370904000
14070801004000
15075851054000
16080901104000
180901001254000
2001001101404000
2201101251604000
2501251401804000        




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Q:Can hydraulic oil be used instead of turbine oil?
324668 are hydraulic oils that have less impact on the NBR sealsVG32 is also a hydraulic oil, in front of English, but each manufacturer additional codingThese three kinds of viscosity are different, 32<46<6832, of course, atomization effect is better, but consumption is greaterAll right
Q:How do I calculate the flow rate of the hydraulic cylinder?
Hydraulic cylinder flow = hydraulic cylinder piston cross section * speedFor example: the cylinder speed of D10cm requires 10cm per secondThe hydraulic cylinder piston cross-section =pi * D * D, 4=3.14 * 10 * 10 4=78.5 / cm2Flow per second =78.5 * 10=785 ml =0.785 litersThe flow rate is =0.785 * 60=47.1 liters per minute
Q:Is the hydraulic cylinder at rated pressure the greater the stroke and the greater the pressure, is there a formula?
Under the rated pressure of the oil pump, the work done by the hydraulic cylinder has nothing to do with the stroke. It is only related to the diameter of the cylinder.
Q:How is the hydraulic jack refitted into a high pressure inflator?
6. pull out piston rod, such as pulling out, put out the base with pointed nose pliers rectangular rubber ring valve hole, pour 8# ball, with a long stretch in the end mouth gun oil discharge valve seat hole inside the air, need to control the volume, the piston rod will pop up, aim at the wall, avoid injuries caused by pop-up.7. remove the nylon seal of the hydraulic jack piston and then put the piston rod back into the cylinder. Use the tubing to clamp the cylinder against the counter clockwise. Thus, when the pipe clamp is pulled on, the deformation of the oil cylinder can be avoided and the clamping flat can be avoided.8., with self tapping screws into the steel ball block, with pliers pull out the block, take out 6# steel ball.9. all parts of the hydraulic jack are cleaned with diesel oil and dried with an air gun. The holes in the base are blown with an air gun, and the inside of the cylinder is observed with a flashlight. Is the inner part of the pump smooth?. Replace it if it is not smooth or damaged. Observe whether the three steel balls are round and smooth
Q:Hello, which units use hydraulic pneumatic cylinders and more cylinders?. Thank you
In short, the use of large cylinder, the use of re pressing machine, casting machine and other factories and mines, casting, steel, pipe, punch. These enterprises use more
Q:Computer automatic packing machine, cylinder voice suddenly become larger, how to solve?
The reason why the hydraulic cylinder does not move is possible:1 hydraulic cylinder seal is not strict with hydraulic oil leakage will cause the pressure in the hydraulic cylinder is not enough to overcome the pressure of the plunger cylinder without action;
Q:How to use hydraulic system to control the feeding of machine tool table and the positioning and clamping device of workpiece
Two, the role of machine tools:A lathe is a machine tool for turning a rotating workpiece with a lathe tool. Can also be used in the lathe drill, drill reamer taps Banya and knurling tools for the corresponding processing. Lathes are mainly used for machining shafts, disks, sleeves, and other workpieces with revolving surfaces. They are the most widely used machine tools in machine building and repair factories.
Q:How can the hydraulic piston head and cylinder match tolerance be adjusted 20?
3, if not the special equipment, hydraulic system piston will not have high speed movement, it is by slow extrusion oil, and obtain greater impetus. But internal combustion engines are exceptional.4, the hydraulic system and the force is proportional to the size of the bore, the good solution. However, long stroke (such as ten meters) to consider the rod out of such a long deflection problem, is a key consideration.
Q:Does the hydraulic cylinder change the inner ring of the cylinder?
And the seals need to use fluorine rubber, so as not to corrode. But as to the cylinder cylinder with practice is not whimsical, there is such a usage, the pneumatic system has a natural defect, speed instability, especially in low speed, hydraulic pressure is very stable,
Q:Pneumatic cylinder stem can replace pneumatic hydraulic jacking rod. Who is big?
As a result, the thrust of the hydraulic rod is about 10 times greater than the thrust of the pneumatic rod. The difference between the two is too large, so they are on the use of strength, pressure performance, manufacturing materials, especially thrust, are very different. Therefore, the top rod of the pneumatic cylinder piston rod can not replace the top rod of the piston rod of the hydraulic cylinder.

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