The good Factory Direct Custom Made Double Acting Hydraulic Ram

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2.Seal:Merkel or Parker
3.Working pressure:16-25Mpa.
4.10 years of experienc

CMAX series engineering hydraulic Cylinder

(1)working pressure:16MPa

(2)Piston diameter: 40-250mm

(3)Seals:Merkel or Parker

(4)Sensor: MTS or Balluff

cylinder diamete r      (mm)
piston rod diameter (mm)max stroke (mm)

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Q:300 tons hydraulic cylinder working pressure 28 MPa,
The difference is that the pendulum shear is the return cylinder of the nitrogen return cylinder!
Q:Urgent, how, on the mechanical hydraulic buffer for a large amount? What mechanical pneumatic elements are used?
Injection molding machine hand industry consumption is very large, but also to the goods of a relatively short period, as well as screen printing, pad printing, wave wind welding, you can see, mainly mechanical hand
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:One circuit controls three cylinders.
Yes, you need a relay, solenoid valve, depending on how you apply, and what action you need.
Q:Does the car have no cylinder pressure? Is it related to the hydraulic bottom support?
There is no cylinder pressure for more reasons, the general cylinder internal cylinder sleeve, piston, piston ring and valve wear and timing, hydraulic systems, pressure relief, etc., need to be checked in order to confirm the cause of the failure
Q:The pressure system is about 200bar.
Consider 1, after the replacement function can meet the use requirements,2, after the replacement of equipment, there is still room for change.3, cost and replacement engineering difficulty4, the use and maintenance after replacement.5, environmental protection, mainly noise,
Q:In hydraulic knowledge, the working principle of pneumatic triple parts
1, the power output part: it is one of the main components of pneumatic tools, the main pneumatic motor and power output gear, the compressed air blowing vane motor relying on high pressure and the motor rotor output rotation, driven by gear and the whole operation form part of a movement. According to whether the stator and rotor are concentric, pneumatic horse motor can be divided into concentric motor and eccentric motor. According to the number of air inlet, it can be divided into single inlet air hole motor, double inlet air motor and multi inlet air motor, etc.. No matter what kind of pneumatic motor, are relying on the compressed air blowing vane motor drives the rotor, vane motor with high rotation speed, friction moment and the inner wall of the stator, it is common for the most vulnerable parts of Madane, so the quality of compressed air and compressed air or containing lubricating oil molecular requirements high; 2, operation transformation part: it is mainly a rotary motion of the motor output of the corresponding transformation. In the automotive industry, because of the large number of threaded connections, most of them are rotational motion and, of course, linear reciprocating motion. For different types of pneumatic tools, operation form conversion part is mainly divided into mechanical clutch and planetary gear sets, friction type clutch and planetary gear set, hydraulic cylinder, torsion bar and hammering block etc.. The above parts are important components to rotary motion based, it determines the important parameters of the pneumatic torque tightening tool size, rotation speed, tighten the precision, because it kept the shift clutch, compression or torque components, so it is susceptible to damage;
Q:When the 4G18 is started, the original position of the ventilation door is not put in place.
I. valve clearance: when the valve is completely closed, the gap between the end of the valve stem and the component of the valve train is called the valve clearance. Two, the valve clearance is necessary: when the engine works, the valve will be due to temperature expansion, if the valve and its transmission parts, in the cold when no gap or clearance is too small, in the hot state, and the transmission of the thermal expansion valve will cause the valve is not tightly closed, causing the engine leakage in the power stroke in compression and the power down, don't even start easily when serious. In order to eliminate this phenomenon, the valve clearance is usually used in the cold assembly of the engine to compensate for the expansion after the valve is heated. Some engines use hydraulic tappet, the length of tappet can change automatically, and the thermal expansion of the valve is compensated at any time, so there is no need to reserve the valve clearance. Three, the valve clearance is too large and too small damage, the size of the valve clearance by the engine manufacturer, according to the test to determine. Generally in cold state, the clearance of intake valve is 0.25mm~0.35mm, and the clearance of exhaust valve is 0.30mm~0.35mm. 1, too small: if the valve clearance is too small, the engine in hot state may be due to valve closed lax and leak, leading to power down, or even valve burned.
Q:Hydraulic cylinder pressure 20 ~ 70Mpa, piston do 200 / minute 30mm stroke reciprocating action,
200 / min work frequency, high viscosity, slow flow, affect operation sensitivity.It is precisely the year that is too low to cause disclosure. Try to increase viscosity properly.This is a contradiction.
Q:What are the characteristics of the cylinder compared with the hydraulic cylinder?
High speed, quick response (but less response than hydraulic cylinder)Compressed media cheapThere is no pollution problem (or pollution problems are easy to solve - for food processing and other industries which are very sensitive to pollution)

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