hydraulic ram for excavator heavy duty machinery 2000-2014

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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
R55	R60-5-7	R130	R200-5	R210-5	R220	R225-7
R260LC-5	R280	R290	R300	R305-7	R450-5	R215-7
R210LC-3	R335-7

cylinder diamete r (mm)	piston rod diameter (mm)			max stroke (mm)
40	20	22	25	500
50	25	28	32	600
63	32	35	45	800
80	40	45	55	2000
90	45	50	63	2000
100	50	55	70	4000
110	55	63	80	4000
125	63	70	90	4000
140	70	80	100	4000
150	75	85	105	4000
160	80	90	110	4000
180	90	100	125	4000
200	100	110	140	4000
220	110	125	160	4000
250	125	140	180	4000

Q: The 80 hydraulic cylinder is equivalent to the pressure of the larger cylinder: It depends on how much you supply the hydraulic system hydraulic cylinder pressure, there is a gas path set pressure output size of the cylinder,

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: The cylinder is the same as the cylinder, crane: The medium of the cylinder is liquid (oil), and the medium of the cylinder is gas (nitrogen, compressed air, etc.)

Q: What is the difference between the cylinder seal and the cylinder seal?: The medium of bees is different. One is gas sealed, and the other is liquid sealed.

Q: How much money machine hele ah, pneumatic hele surface machine, hydraulic machine hele surface what is the difference between ah: Around one thousand, the cruel is cylinder powered hydraulic cylinder is powered, difference is that practice is factory shipments of hydraulic machine general hele surface is complete,

Q: What is the cold drawn cylinder of a hydraulic cylinder? How about his quality? Master, help! Thank you: Is the map in 4, the main advantages of the cold drawn pipe is the inner and outer dimension precision (tolerance) strictly, and surface roughness, roundness, straightness, uniform wall thickness, our company specializing in the production of hydraulic cylinder, the cylinder and the cylinder, the piston rod and its accessories, high quality and low price, welcome to buy

Q: Compared with hydraulic cylinder and cylinder, what are the advantages of electric cylinder?: Closed loop servo control, the control accuracy of 0.01mm, precision control thrust, increase the pressure sensor, control accuracy of 1%; it is easy to connect with PLC and other control systems to achieve high-precision motion control. Low noise, energy saving, clean, high rigidity, shock resistance, long life, simple operation and maintenance. The electric cylinder can be no trouble in the abominable environment, and the protection grade can reach IP66. Long term work, and achieve high strength, high speed, high precision positioning, smooth movement, low noise. Therefore, it can be widely used in the paper industry, chemical industry, automobile industry, electronics industry, machinery automation industry, welding industry, etc..Low cost maintenance: electric cylinder in complex environment, only need regular grease lubrication, no wearing parts need maintenance, replacement, will be compared to hydraulic system and pneumatic system to reduce a large number of after-sales service costs.The best substitute of the hydraulic cylinder and the cylinder of the electric cylinder can completely replace the hydraulic cylinder and the cylinder, and the environment is more environmentally friendly, more energy-saving advantages, more clean, easily connected with the PLC control system, to realize the high precision motion control.Configuration flexibility: provide installation and configuration is very flexible, installation of components of the whole series: before the installation after the flange, flange, flange side, rear hinged, trunnion mounting, guide module and servo motor; can be installed, or installed in parallel; can increase all kinds of accessories: limit switch, speed reducer, pre tightening nut you can choose; drive AC brake motor, DC motor, stepper motor, servo motor

Q: What's the difference between the cylinder and the hydraulic?: The cylinder is compressed air as the power source, installation, use and maintenance are very simple and convenient, hydraulic cylinder is hydraulic oil as the power source of great output.

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.Here is a very simple introduction, the actual structure is more complex, the principle will not be repeated, please refer to the relevant information.

Q: Hello, which units use hydraulic pneumatic cylinders and more cylinders?. Thank you: The meter on the unit of the cylinder is big, but there is more.And the hydraulic cylinder bore is greater.

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