The cast iron material used in hydraulic cylinder parts provides good strength and durability, making it ideal for use in demanding industrial applications. The casting process used to manufacture these parts varies depending on the specific application and the size and complexity of the part. The casting process may include sand casting, investment casting or die casting.
Cast iron hydraulic cylinder parts can be designed to fit specific hydraulic cylinder applications and have a variety of shapes, sizes, and configurations to accommodate various requirements. The parts may also be machined and finished after casting to achieve greater precision and ensure it meets the required standards.
Item Name |
cast iron hydraulic cylinder part |
Material |
Gray iron, ductile iron, |
Process |
sand casting, shell mold casting, iron casting, ductile iron casting |
Casting dimension tolerance |
0.1-0.5 |
Casting surface roughness |
Ra 12.5 um |
Casting weight range |
0.1-90 kg |
Machining Precision |
0.01-0.05 |
Material standard |
GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR |
Surface treatment |
KTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Painting, Hot galvanizing,Powder coating, Nickel plating. |
Service available |
OEM & ODM |
Quality control |
0 defects,100% inspection before packing |
Application |
Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on. |
Production Process
Pattern Design -> Pattern Manufacture -> Pattern Test -> Qualified Sample -> Mass Production -> Sand Shakeout -> Polishing -> Sand Blasting -> Surface Treatment (panting) -> CNC machining -> Inspection -> Cleaning & Anti-rust -> Packing & Shipping
Machining Workshop
We have 3/4 axis CNC machining centers, CNC milling machines, CNC turning machines, Laser Cutters, CNC Bending Machines, Die Casting Machine, and Injection Molding Machine.
Quality Control
Checking the raw material after they reach our factory------- Incoming quality control
Checking the details before the production line operated
Have full inspection and routing inspection during mass production---In process quality control
Checking the goods after they are finished---- Final quality control
Checking the goods after they are finished-----Outgoing quality control
Packing and Delivery
Packaging of cast iron hydraulic cylinder part can be customized based on customer requirements to meet the different needs, such as plastic bag, carton box, wooden case, crate, etc.