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Doosan excavator hydraulic cylinder ：
Dx340 boom cylinder RH 400309-00085
DX340 boom cylinder LH 400309-00086
DX340 arm cylinder 400305-00055
Item NO.:
DX340Payment:
TT 100%before shipmentProduct Origin:
ChinaColor:
orangeMin order:
2Shipping Port:
xiamen portLead Time:
2-5 daysDoosan excavator hydraulic cylinder ：
Dx340 boom cylinder RH 400309-00085
DX340 boom cylinder LH 400309-00086
DX340 arm cylinder 400305-00055
A hydraulic cylinder is a mechanical actuator that is used to give a unidirectional force through a unidirectional stroke.
It has many applications, notable in construction equipment, manufacturing machinery, elevators and civil engineering.
A hydraulic cylinder is a hydraulic actuator that provides linear motion when hydraulic energy is converted into mechanical movement.
It can be likened to a muscle in that, when the hydraulic system of a machine is activated, the cylinder is responsible for providing the motion.
Hydraulic cylinders get their power from pressurized hydraulic fluid, which is incompressible.
Typically oil is used as hydraulic fluid.
The hydraulic cylinder consists of a cylinder barrel, in which a piston connected to a piston rod moves back and forth.
The barrel is closed on one end by the cylinder bottom and the other end by the cylinder head where the piston rod comes out of the cylinder.
The piston has sliding rings and seals. The piston divides the inside of the cylinder into two chambers, the bottom chamber and the piston rod side chamber.
Cylinder tube :
The main function of the cylinder body is to contain cylinder pressure.
The cylinder barrel is mostly made from honed tubes. Honed tubes are produced from suitable to Hone steel cold drawn seamless tubes or drawn over mandrel tubes.
Honed tubing is read to use for hydraulic cylinders without further ID processing.
The surface finish of the cylinder barrel is typically 4 to 6 micro inch.
Honing process and skiving& Roller burnishing process are the two main types of processes for manufacturing cylinder tubes.
The piston reciprocates in the cylinder.
The cylinder barrel has features of smooth inside surface, high precision tolerance, durable in use, etc.
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With our in-house design process, select good raw materials, top notch quality checks and state-of-the-art manufacturing equipment, you will find that every cylinder is a work of art that houses power, performance, precision and endurance..
cutting on reverse engineering expertise ,the cyliner that manufacturered precisely are equal to the original. you will be without worry ,when the cylinder will interchange completely with the original on the equipment . the cylinder that are worthy of your equipment mean higher work efficency and less downtime won't let you down
Doosan DX340LC boom cylinder K1006190 , K1006191 , K1006234 , K1006235 High quality Cold Drawn steel tube, with good rigidity. Superior strength chrome-plated rod, anticorrosion for a long life. High grade Ductile Iron bar directly machined Gland and Piston, with high strength. High tensile strength tie rods with rolled threads for durability. Dual base-plate oil ports
JDF’ manufacturing facility is spread over 215000 square feet land area at Binjiang machinery manufacturing base, Quanzhou, Fujian, China. This large-scale industrial base is well connected to the ports and is surrounded by manufacturing companies.This facility is equipped with state-of-the-art machines.
High quality Cold Drawn steel tube, with good rigidity. Superior strength chrome-plated rod, anticorrosion for a long life. High grade Ductile Iron bar directly machined Gland and Piston, with high strength. High tensile strength tie rods with rolled threads for durability. Dual base-plate oil ports
High quality Cold Drawn steel tube, with good rigidity. Superior strength chrome-plated rod, anticorrosion for a long life. High grade Ductile Iron bar directly machined Gland and Piston, with high strength. High tensile strength tie rods with rolled threads for durability. Dual base-plate oil ports
High quality Cold Drawn steel tube, with good rigidity. Superior strength chrome-plated rod, anticorrosion for a long life. High grade Ductile Iron bar directly machined Gland and Piston, with high strength. High tensile strength tie rods with rolled threads for durability. Dual base-plate oil ports
High quality Cold Drawn steel tube, with good rigidity. Superior strength chrome-plated rod, anticorrosion for a long life. High grade Ductile Iron bar directly machined Gland and Piston, with high strength. High tensile strength tie rods with rolled threads for durability. Dual base-plate oil ports
No.7 Binjiang Av, Binjiang machinery manufacturing base, Nanan,Quanzhou, Fujian,China.
+86-2242611111
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