YUKEN RO Series FANGU OEM Round Compact Heavy-Duty Hydraulic Cylinders
Example Models:
- RO-FA40-100-B-14
- RO-FA50-150-B-14
- RO-FA63-200-N-14
- RO-FA80-250-B-14
- RO-FB40-120-B-14
- RO-FB50-180-N-14
- RO-FB100-300-B-14
- RO-FB125-200-B-14
YUKEN RO Series Round Compact Heavy-Duty Hydraulic Cylinders
Product Introduction
YUKEN RO Series is round-body non-tie-rod compact double-acting hydraulic cylinders, designed for high-frequency heavy impact, compact space installation and precision clamping. Adopts integrated seamless cylinder barrel structure, no tie-rod design, beautiful circular appearance, high structural rigidity and excellent shock resistance. Compliant with JIS standards, widely used in precision machine tools, automatic fixtures, stamping equipment, metallurgy and high-cycle reciprocating hydraulic systems.
Example Models:
- RO-FA40-100-B-14
- RO-FA50-150-B-14
- RO-FA63-200-N-14
- RO-FA80-250-B-14
- RO-FB40-120-B-14
- RO-FB50-180-N-14
- RO-FB100-300-B-14
- RO-FB125-200-B-14
A: Depends on the style of tie-rod. We would like to cast and forge once the quantity above 100 pcs.
A: Well, it depends on the quantity and style of hydrualic cylinders, at least 60 days if we make casting and forging, at least 35 days by maching.
A: Sure, we are the manufacutuer and trading of hydraulic cylinder.
A: Double-Acting-have a port at each end, supplied with hydraulic fluid for both the retraction and extension. Single-Acting-hydraulic fluid enters through
a port at one end of the cylinder, which extends the rod by means of area difference. An external force or gravity returns the piston rod.
A: Sure. Show us the drawing, we will quote for you soonest.
A: Yes, we make and supply a wide rang of hydrualic cylinders as a proffetional manufacture, there are only some kinds of them show on the website. Freely contact us to get more information.

Key Features
- Unique tie-rod-free round integrated structure, smaller overall size, more beautiful appearance, saves installation space greatly
- High-strength seamless steel tube body, strong anti-impact performance, suitable for long-term high-frequency heavy-load operation
- Precision built-in cushion, stable start & stop, effectively reduce mechanical impact and vibration
- Low-leakage high-durability sealing group, long service life and stable high-cycle operation
- Hardened chrome-plated piston rod, excellent wear resistance and anti-bending performance
- Multiple flexible mounting modes, easy pipeline connection and equipment assembly
- Fully interchangeable with pneumatic cylinders, can directly replace air cylinders to obtain larger thrust outpu
Typical Applications
- CNC machine tool precision rotary & linear clamping fixtures
- Automatic stamping, mold clamping and quick switching mechanisms
- Metallurgical equipment, mining machinery heavy impact linear drive
- Small compact automation special machinery
- High-frequency reciprocating positioning hydraulic units
