The AirTAC Airtac SC40 Standard Cylinder SC40X110STC is a genuine double-acting standard air cylinder with a Ø40mm bore and 110mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC40X110STC is a double-acting single-rod pneumatic cylinder delivering 628 N of push force at 0.5 MPa (1130 N at 0.9 MPa). Its 16 mm diameter piston rod and 21 mm adjustable air cushion provide smooth deceleration across the 110 mm stroke, making it a capable mid-range actuator for general industrial automation.
This model is factory-equipped with a built-in magnet (-S suffix) for direct mounting of CMSG/DMSG/EMSG reed or solid-state sensors, eliminating the need for external brackets. The centre trunnion mount (TC) includes the TCM1 bracket (F-SC40TC) and allows the cylinder to pivot, ideal for swinging or articulating loads. Seals are standard TPU, rated for -20 to +70 °C, with PT1/4 ports.
| Model | Airtac SC40 Standard Cylinder SC40X110STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø40 mm |
| Stroke | 110 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M12×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max stroke | Up to 1200 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (approx.) | 128 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SC | Standard tie-rod cylinder series. |
|---|---|
| 40 | Bore size in mm. |
| ×110 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
The 110 mm stroke and centre trunnion pivot allow the SC40X110STC to swing a diverter gate on a packaging conveyor, directing products between lanes with the 628 N push force at standard line pressure.
With a built-in magnet for end-of-stroke sensing, this cylinder reliably actuates a welding fixture clamp. The 16 mm rod and adjustable cushion handle repetitive cycling with controlled deceleration.
The trunnion-mounted SC40X110STC pivots to provide a 110 mm lifting stroke on a small scissor-lift table or bin tipper, using its 1130 N maximum thrust at 0.9 MPa for controlled tilting.
For applications needing more force, stepping up to the SC50 (982 N push at 0.5 MPa) provides a 56% thrust increase while keeping the same PT1/4 port size. If space is tight and a lower force is acceptable, the SC32 delivers 402 N at 0.5 MPa. The 110 mm stroke is well within the 1200 mm maximum standard stroke for 40 mm bore cylinders.
When replacing this cylinder, match five key points: 40 mm bore, 110 mm stroke, PT1/4 port thread, centre trunnion (TC) mounting with TCM1 bracket, and the built-in magnet (-S) for sensor compatibility. This ensures drop-in fit and identical sensor functionality.
Quick checklist
At 0.5 MPa the cylinder produces 628 N extending (push) and 528 N retracting (pull). At the maximum operating pressure of 0.9 MPa, push force reaches 1130 N. The theoretical maximum at 1.0 MPa is 128 kgf.
Yes. The -S suffix in SC40X110STC indicates a built-in magnet on the piston. This allows AirTAC CMSG (reed), DMSG, or EMSG solid-state sensors to clamp directly onto the barrel tie-rods for contactless position sensing.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.