|Place of Origin:||China|
|Brand Name:||DALLAST or on request|
|Certification:||GS, RoHS, CE, ISO9001|
|Minimum Order Quantity:||1 pieces|
|Packaging Details:||wooden case, carton box|
|Delivery Time:||20-30 work days or on request|
|Payment Terms:||T/T, Western Union, D/P, D/A, L/C|
|Supply Ability:||50000 pieces|
|Temperature:||Normal Temperature||Rod:||Stainless Steel, 27SIMN, 20# Or Customized|
Standard Welded Hydraulic Cylidners Piston Chrome Rod Double Acting Lifting
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.
2. Road maintenance
3. Public works
4. Material Handling
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
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.
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.
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.
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.
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.|
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|
Contact Person: Candy