Standard Welded Hydraulic Cylidners Piston Chrome Rod Double Acting
Lifting
Product Introduction:
A hydraulic cylinder consists of a piston sliding within a hollow
tube, moved by the pressure of a liquid. The piston, or rod is
usually machined. Double-acting models have tapped holes at both
ends for the introduction and evacuation of the hydraulic fluid.
This allows the piston to apply force in both directions.
This welded hydraulic cylinder has a piston in the center and a
single rod running out both ends.
Application:
1. Agriculture
2. Road maintenance
3. Public works
4. Material Handling
Features:
Horizontal power hone: 33-inch (83.82 centimeters) diameter by
30-foot (9.144 meters) long
Cylinder assembly machine: 30-foot (9.144 meters)
Stroke up to 60 feet (18.288 meters)
Porting as required. NPT, S.A.E. O-Ring BSP, Tube lines and
Specials
Rods up to 120 feet (36.576 meters) long
Steel construction standard (aluminum, cast iron and stainless
steel options available)
Mounting: Cross tube, clevis, flange, trunnion, spade, pin or
custom designs
Rod materials and coatings that include chrome, stainless steels
and nickel over chrome
Advanced seal options: low, medium and high pressures
Certified Inertia Welding on Rods 1” to 8.5” in diameter for
single-piece manufacturing that adds strength and durability
Advantages:
Many mounting styles. Several bore sizes and in varying strokes. Cylinders are designed for naomal or high operating pressures. Many of these sizes are available for immediate delivery.
Stronger weather resistance. The higher lifting frequency. Rigid welded construction, high tensile welded steel end mounts,
threaded gland and quality seals allow industrial cylinders to work
in harsh conditions.
Speed range: Speed range of operation (excluding cushion parts) is
less than 200mm/s. In accordance with customer requirements, the
maker can also supply other ranges of speed.
The operating temperature (oil and ambient) is -30 to +80 degrees
Celsius, but the unit should not be used when oil is frozen.
Warranty: We offer 12 months warranty.
Installation method:
The most commonly used mounting options are flange, trunnion,
clevis, pin-eye, cross-tube, spherical, and tang. Cylinder mounting
is chosen based upon the application’s requirements.
Piston Seals:
Low friction, high load piston seals with outboard wear bands are
standard. Loaded lip seals and cast iron rings are optional.
About piston rod:
High strength damage resistant piston rod provides 100,000 PSI
minimum yield material in 1" through 4 1/2" diameters. Larger
diameters vary between 50,000 and 75,000 PSI minimum yield
material. All rods are case hardened to 50-55 RC and hard chrome
plated to provide maximum wear life. Stainless steel is also
available. The hard chrome plated of the piston rod according to
your requirement.
Quality control:
1. Seiko secret agents, to ensure quality of the piston rod.
2. The product have to go through heat treatment - bore boring -
grinding - car processing - black nitriding and many other
processes.
3. The company accepted the Valet processing various types and
various sizes products, processing and processing more quotes,
welcome to consult.
Tips:
We offer OEM, ODM. If you needed, please feel free to contact us
and send us the drawings:
| A. The drawing details are as follows. |
| Bore size | Stroke length
|
| Rod diameter | Mounting type
|
| Mounting length | Paint color requirement
|
B. The product application description details |
| 1. Type of machine(loader, steer loader, excavator, and etc.) |
2. Type of function(hoist, swing, steering, and etc.) 3. Type of structure(piston, telescopic) |
| 4. Single or double acting |
| 5. Operating pressure |
