Hydraulic Long Ram Jack, Double Pump 3T

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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:How much is the 1000 ton hydraulic cylinder
Here the hydraulic diameter is 700mm. Hydraulic machine rated working pressure is 25Mpa, usually made of 700mm large diameter (the actual calculated is about 715).Bore: bore is the diameter of the cylinder, stroke (stroke) is the movement of the piston stroke BDC and TDC distance.Example: a car reciprocating engine, diameter 80 mm, 90 mm stroke, 4 cylinder. Single cylinder displacement calculationBore 80 mm / 2= radius of 40 mm and 40 mm * 3.14x90=452160 cubic square.
Q:Can cylinder be used as cylinder, cylinder and hydraulic cylinder, Yantai hydraulic cylinder?
That is, the seals are not the same, the cylinder seals may be less oil than the hydraulic cylinder.
Q:Can the hydraulic jack be changed?
Yes, as long as the pressure of the air pump is large enough, of course, the pressure resistance of the hose should be good enough, and the speed problem can be solved by the reducing joint.Test method:1. remove the hydraulic jack refueling refueling Pusey, down on the square on the tin.2. release the hydraulic jack release valve and release the oil.3. remove the lift lever and use the +0 wrench. 8 meters of pipe clockwise unscrew the small pump, using a pointed nose pliers to pry open the gasket, remove the 6# ball.4. hydraulic jacks clamped in a vise, use pipe wrench will cap loosens counterclockwise, remove.5. beat the coat with a leather hammer and take it off.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:What is the specific meaning of the cushion hydraulic cylinder HSGK01-160/110E-5221-550*905?
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'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.
Q:The pressure system is about 200bar.
This change has to be premise, there are many functions can not be replaced. Hydraulic is characterized by "incompressible" and can be "precise control."". The compressibility of the air is unstable, and the end of the movement is the full stroke of the cylinder, while the hydraulic pressure is random. This is in "accurate, safe" on the big difference, depending on your working conditions are there such requirements?
Q:What is the bad effect of the engine oil pressure on the engine when the oil pressure is too high or too low?
Engine oil pressure is too high or too low, the hydraulic valve configuration is the opportunity to start the engine underpowered or too much power, damage to engine life. 1, the engine is a kind of machine that can convert other forms into mechanical energy, such as internal combustion engine (gasoline engine, etc.), external combustion engine (Stryn engine, steam engine, etc.), motor, etc.. Internal combustion engines, for example, usually convert chemical energy into mechanical energy.
Q:About cylinders and cylinders!
Find the manufacturer of each cylinder, select a sample, and solve all the problems
Q:Know how to clamp the hydraulic cylinder clamping force, clamping cylinder stroke, how to determine the type of clamping cylinder?
Would you like your hydraulic cylinder is mainly used in what place, generally the clamping hydraulic cylinder is divided into two kinds, one is double acting single piston cylinder, and a general manipulator is used as a single acting spring return cylinder, the first to end pressure after fixed, the second is always to the pressure, the use of different place is not the same, but like a clamping cylinder sawing machine is used in double acting single piston cylinder, installation mode is determined by the installation of your space, a FD type front flange type, a L type tripod type.
Q:Can you tell me if the cylinder can be changed into an oil cylinder (low pressure)?
Certainly. But the necessary changes are inevitable

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