(1) The plunger is only supported by the cylinder liner and does not contact the cylinder liner, so the cylinder liner is easy to process, so it is suitable for long-stroke hydraulic cylinder;

(2) The weight of the plunger is usually large. When placed horizontally, the plunger is prone to sag due to its own weight, resulting in wear of the seal and guide side, so its vertical use is more advantageous.

(3) When working, the plunger is always under pressure, so it must have sufficient rigidity;

 

Single action hydraulic cylinder refers to the movement of one direction with oil pressure, return by weight or spring and other external forces, the two chambers of the cylinder only one end has oil, the other end is in contact with the air. Double acting hydraulic cylinder is two cavities have oil, two directions of action to rely on oil pressure to achieve.

In a typical double-acting hydraulic cylinder, the extended piston exerts slightly more force than the contracted one. Although the same pressure is received on each piston, the force varies because of the effective area exposed to the hydraulic fluid.
Another alternative type of actuator is a piston style cylinder block, using diameter piston rod can adapt to a variety of environments, full piston diameter design, can be in pressure or impact environments in the long stroke of the horizontal element or vertical direction under load, avoid rod bending.

 

All parameters can be customized

Parameters of the sample

Product Name	Double Acting Hydraulic Telescopic Cylinder
Work Press	Can be Customized
Material	Aluminum,Cast Iron,45mnb Steel,Stainless Steel
Bore Size	40mm--320mm,Customizable
Shaft Diameter	20mm--220mm,Customizable
Stroke Length	30mm--14100mm,Customizable
Rod Surface Hardness	HRC48-54
Paint Color	Customizable
Mounting	Earring,Flange,Clevis.Foot,Trunnion,Customizable
Warrenty	2 Year
MOQ	1 Piece
Delivery Time	7-30 Days,Also depands on specific demands
Certification	ISO9001,CE

 

 

Double acting cylinders are the most commonly used type of hydraulic cylinder, providing a stroke of output in both directions. Industrial blocks also support steering crossbar ties to hold the block, head, and end cap in place.
The latest industrial dual acting hydraulic cylinders also incorporate sensor feedback and an electronic hydraulic servo valve to enable sophisticated high speed and displacement control. The application scope not only includes the production of machine tools, metal processing equipment, but also can be widely used in steel actuators, nuclear power plant control, passenger elevator and so on.

 

 

 

 

Q1: Can you provide samples before large orders?

A: Yes, yes.

 

Q2: Can you produce non-standard or customized cylinders?

A: Yes, we have our own factory, we can meet the needs of customers

 

Q3: How long is the warranty?

A: We offer a 12-month warranty.

 

Q4: Can I print my brand on the product?

A: Of course.

 

Q5:When is your delivery time?

A: 3-5 days if there is stock, 15-25 days if there is no stock.

 

Q6:How about your quality?

A: Most domestic excavator/loader/engineering vehicle companies are our customers, and we are confident to provide good products for foreign customers.

 

 

http://www.hcichydraulics.com/