hydraulic ram for excavator heavy duty machinery 2000-2014

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Product Description:

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:A hydraulic cylinder, such as a cylinder of a car,
Yes, but this requirement is very high, and the input power is also greater. I don't know what you do
Q:What is pneumatic oil? Is it the same as hydraulic oil?
Pneumatic oil is a kind of lubricant used by pneumatic tools and equipment, mainly attached to the surface of the cylinder, piston and internal rotating parts. The main function is to prevent rust in the pneumatic components, lubricate and retard the aging of the sealing ring.
Q:Can the cylinder be hydraulic?
2, the need to install an empty oil transfer cylinder (oil cylinder), as a transit oilIf you have any questions, please let me know and I'll be back in time to reply to youWish you a happy job! SENTO Gas & liquid online service
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:Can the cylinder be used as an internal combustion cylinder? 5
I don't want to say anything about it, but I'm sure you can tell that the cylinder doesn't make the cylinder burn
Q:Design of small hydraulic cylinder wall thickness 30
Thick wall steel tube branch pipes and thin-wall pipes, the different calculation of bearing pressure in the formula, K=D/d = 1.2, the tube called a thin-walled tube; K=D/d>1.2 tube called thick wall pipe.
Q:How much money machine hele ah, pneumatic hele surface machine, hydraulic machine hele surface what is the difference between ah
the pump is a standard machine, all over to the car, bicycle pump is a pump, which has sold, so the pneumatic machine general hele surface does not contain the pump price is down two, the price is almost, martini.
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.
Q:The cylinder is the same as the cylinder, crane
The basic principle is the same, because of the different working medium, the difference is that:1. the working pressure of the cylinder is much higher than that of the cylinder. High pressure gases are much more dangerous than high pressure liquids;

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