telescopic dump truck hydraulic cylinder 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: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:Solenoid valve, cylinder should use VG32 turbine oil, I use 46# hydraulic oil instead?: No, VG32 turbine oil has the best effect, and several others will cause viscosity in use, which will affect the overall efficiency of pneumatic components

Q:What is the pivot shaft in the cylinder?: The hinge shaft is a kind of hydraulic installation method. After installation, the hydraulic cylinder can swing. This cylinder is a hydraulic cylinder with a hinged shaft.

Q:Difference between cylinders of hydraulic cylinders: The air pressure cylinder uses air compressor to press air into the cylinder. The principle is also the use of Pascal principle. Advantages are light quality, low price (work medium can be seen everywhere), remote control can be realized, disadvantages such as noise, etc.

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:Is the hydraulic cylinder or pneumatic cylinder good, their respective advantages?: The hydraulic operation is stable, the output power is large and the cost is high. The air pressure is fast, the output force is small, and the cost is low.

Q:Why is the digital hydraulic cylinder not widely used?: 1, the movement of the plane to do a guide rail, to limit the movement of track;

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 a relay, solenoid valve, depending on how you apply, and what action you need.

Q:What should be considered when the hydraulic pressure is changed and the pressure is changed? Is the cost of air pressure high relative to hydraulic pressure?: Why is it necessary to change the gas? The oil leak can not be solvedThe pressure system 20MPa, ah, the aerodynamic force is not enoughLow pressure pneumatic than hydraulic cheap, but 200bar, the cost is about the samePneumatic is not recommended

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

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