Cylinders with integrated guide Series QC
Double-acting, magnetic piston, guided
ø 20, 25, 32, 40, 50, 63 mm
ø 20, 25, 32, 40, 50, 63 mm
These actuators, suitable for use in very limited space, are available in two versions.
- QCT version: with sintered bronze bushes, suitable when the side loads applied to the cylinder are high.
- QCB version: with linear ball bearings, suitable for high precision and fast cycling applications.
Both versions are equipped with fixed cushioning to prevent direct impact with the end covers.
The design of the cylinder body allows the mounting of the cylinder using either top, bottom or side faces.
Several “T” shaped grooves in two faces allow sensors to be fitted in a number of positions.
General Data
| Type of construction | Compact guided QCT = sintered bronze bushes QCB = linear ball bearings |
| Operation | Double-acting |
| Materials | Body = anodized AL Flange = zinc-plated steel Piston rod = rolled stainless steel AISI 303 QCT columns = rolled stainless steel 420B QCB columns = hardened steel C50 Seals = PU |
| Mounting | Threaded and non-threaded holes in the body |
| Strokes min. max | (see table) |
| Operating temperature | 0°C ÷ 80°C (with dry air – 20°C) |
| Speed | 50 ÷ 500 mm/s |
| Operating pressure | 1 ÷ 10 bar |
| Fluid | Clean air, non lubricated. If lubricated air is used, it is recommended to use oil ISOVG32. Once applied the lubrication should never be interrupted. |
Coding Example
| QC | T | 2 | A | 020 | A | 050 |
| QC | SERIES | |
| T | VERSION T = sintered bronze bushes B = linear ball bearings | |
| 2 | OPERATION 2 = double-acting | PNEUMATIC SYMBOLS CD27 |
| A | MATERIALS A = anodized aluminium body – rolled stainless steel AISI 303 piston rod rolled stainless steel AISI 420B columns for QCT – hardened steel C50 columns for QCB | |
| 020 | BORE 020 = 20 mm 025 = 25 mm 032 = 32 mm 040 = 40 mm 050 = 50 mm 063 = 63 mm | |
| A | TYPE OF DESIGN A = standard | |
| 050 | STROKE (see the table) |
