1. Exceptional torsional and rotational resistance: Dual guide rods constrain the unit, preventing piston rod rotation and maintaining a fixed output orientation—ideal for workstations requiring constant angular positioning.
2. High radial and lateral load capacity: Capable of withstanding significant side loads without the need for additional external guiding mechanisms, thereby saving installation space.
3. High precision: Minimal clearance between guide rods and bearings results in superior repeatability compared to standard single-rod cylinders.
4. Compact design: Guiding components and the cylinder are integrated into a single unit, simplifying assembly.
20 years of experience in the manufacturing industry, delivering custom solutions tailored to your exact specifications and production requirements.
20+ Years ExperienceThe quality we deliver rivals that of major brands, as we strictly adhere to the technical standards of leading domestic and international labels.
ISO-Aligned QualityLocated in Liushi, Yueqing, Wenzhou, Zhejiang Province, China, our company boasts a comprehensive product component supply chain, advanced high-end equipment, and a long-standing manufacturing heritage.
Direct Factory Pricingguided cylinder—also known as a three-shaft cylinder—is an integrated cylinder unit featuring three rigid guide shafts.
It consists of a piston rod, two parallel guide rods, a front flange, a cylinder barrel, a piston, and an optional magnetic ring.
As the piston moves, the two guide rods slide synchronously, providing resistance against rotation and off-center loads.
1. Complies with JIS standards;
2. Features two guide rods made of special bearing steel, guided by either linear ball bearings or brass sliding bearings, offering high resistance to torsional and lateral loads. Note: Linear ball bearings are suitable for lifting applications or scenarios requiring high precision and load capacity, particularly where low-friction movement is essential; brass sliding bearings are suitable for applications involving radial loads (such as braking), offering more than double the lateral impact resistance of standard brake cylinders and superior torsional rigidity;
3. The drive and guide units are integrated into a single body, eliminating the need for extra accessories and minimizing space requirements; selectable air ports allow for convenient installation;
4. Precision positioning holes are provided on the bottom and rear faces of the body as well as on the mounting plate (see the “PA” and “XX” holes in the dimensional drawing), enabling high-precision mounting for demanding applications;
5. Four sensor slots on the body accommodate various sensor mounting configurations;
6. The body’s unique design supports mounting and fixation from multiple directions.
| Bore Size (Inner Diameter mm) | 6 | 10 | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Action Type | Double Acting | |||||||||||
| Working Medium | Air (filtered through 40μm or above filter) | |||||||||||
| Working Temperature | -20°C ~ +70°C | |||||||||||
| Operating Pressure Range | 0.2~0.7MPa | 0.15~1.0MPa | ||||||||||
| Proof Pressure | 1.2MPa | 1.5MPa | ||||||||||
| Operating Speed Range | 50~500mm/s | 30~500mm/s | 50~400mm/s | |||||||||
| Cushioning | Anti-collision pad | |||||||||||
| Non-rotating Accuracy (linear bearing) | — | ±0.08° | ±0.07° | ±0.06° | ±0.05° | ±0.04° | ||||||
| Non-rotating Accuracy (sintered bushing) | ±0.1° | ±0.1° | ±0.09° | ±0.08° | ±0.06° | ±0.05° | ||||||
| Piston Rod Shaft Dia. (mm) | 3 | 5 | 6 | 8 | 10 | 12 | 16 | 16 | 20 | 20 | 25 | 25 |
| Port Thread | M3×0.5 | M5×0.8 | M5×0.8 | PT1/8 | PT1/8 | PT1/8 | PT1/8 | PT1/8 | PT1/4 | PT1/4 | PT3/8 | PT3/8 |
