- Steel smelting
- Rolling equipment
- Steel rolling machinery
- Rolling machine
- Blast furnace for sheet metal
- Cutting
| Symbol | Implication |
| YC08YCD | Yongxiang Hydraulic YCD: Differential Cylinder YCG: Synchronous Cylinder |
| 250 | 250 Series: Rated Pressure 25MPa 350 Series: Rated Pressure 35MPa |
| B | Installation Type Symbol: A, B, C, D, E, F |
| 100/70 | Rod Dia / Piston Dia mm |
| 100 | Stroke (mm) |
| A | Rod Ends Connection Type: A: Thread Connection B:4* Rod End: Welded Connection Rod Head: Screwing |
| 10 | Series No. |
| 01 | 01: BSP Thread 02:ISO Thread |
| C | C: CK45, Hard Chrome Plating H: 3* CK53 Quench and Hard Chrome Plating N: CK45 Chemical Nickel Plating & Hard Chrome Plating |
| A | G: 2* Thread of CGA, CGAK Spherical Hinge Earring CSA Bushing Earring A: 2* CGAS Spherical Hinge Earring |
| D | Buffer Type: U: No Buffer K: Two End S:Rod Head K: Rod End |
| M | M: Mineral Oil –NBR Oil Seal V: Phosphate Ester – PVDF- HFP Oil Seal |
| A | Piston Seal: A: U Type Oil Seal V: V Type Oil Seal T:1* Slip Ring with Low Friction |
1* For 250MPa Series
2* For 250MPa and 350MPa Series
3* For Piston Rod ≤100
4* For 250MPa and 350MPa, Piston Rod ≤100
Hydraulic Cylinder Mounting Types
Main Production and Inspection Process
| Inspection Type | Inspection Standard |
| Raw Material Inspection | Before storage, QC takes a measurement of the raw materials. |
| Process Material Inspection | During the production, QCs conduct a random inspection. Before the hydraulic cylinder parts transferred to the next process, QCs takes inspection. |
| Final Function Testing | All the hydraulic cylinders take hydraulic function test |
Inspection Process: | Inspection Type | Inspection Standard |
| Raw Material Inspection | Before storage, QC takes a measurement of the raw materials. |
| Process Material Inspection | During the production, QCs conduct a random inspection. Before the hydraulic cylinder parts transferred to the next process, QCs take inspection. |
| Final Function Testing | All the hydraulic cylinders take hydraulic function test |
| Bore | Rod | Stroke | Work Pressure | Mounting | Work environment |