Airtac SILF Front Locking Air Cylinder SILF100X1000-S
Genuine AirTAC ø100 mm end-lock iso 15552 cylinder, order code SILF100X1000-S from the SIL100 range. The options this code selects are decoded below; series data follow the official AirTAC catalog.
- Stroke1000 mm
- MountingBasic (no mounting)
- VersionFront lock (F) · S · PT
- Bore sizeØ100 mm
- Stock strokes25 – 1120 mm
- Catalog standard strokeup to 1500 mm (longer on request)
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SILF Front Locking Air Cylinder SILF100X1000-S
This order code specifies a 1000 mm stroke, front-lock, double-acting ISO 15552 end-lock cylinder with a 100 mm bore, and the S suffix means a magnet is built into the piston for position sensing. The SILF/SILB series has been discontinued, so SILF100X1000-S is supplied as the current SAILF100X1000S; the specifications below are those of the SAILF unit you receive.
At 0.5 MPa the bore pushes 3927 N and pulls 3682 N; at 0.7 MPa it reaches 5498 N push and 5154 N pull, and because force depends on bore and pressure only, the long 1000 mm stroke gives the same output as a short one. The lock sits in the front (rod-end) cover and holds the piston while the lock-side port is exhausted, releasing automatically when air is applied or by hand lever. Ports are 1/2 inch PT, the rod is Dia 25 mm with an M20x1.5 thread, cushions are adjustable air cushions, and the cylinder runs on 40 um filtered air from 0.15 to 1.0 MPa between -20 and +70 C at 30 to 800 mm/s.
Airtac SILF Front Locking Air Cylinder SILF100X1000-S Technical Specifications
| Order code | SILF100X1000-S |
|---|---|
| Product | Ø100 mm end-lock ISO 15552 cylinder |
| Stroke | 1000 mm |
| Mounting | Basic (no mounting) |
| Version | Front lock (F) · S · PT |
| Bore size | Ø100 mm |
|---|---|
| Stock strokes | 25 – 1120 mm |
| Catalog standard stroke | up to 1500 mm (longer on request) |
| Acting type | Double acting, with end lock |
| Lock position | Front cover (F) |
| Lock release | Automatic (air on the lock-side port) or manual lever |
| Port size | 1/2" (PT standard) |
| Piston rod / rod thread | Ø25 mm / M20×1.5 |
| Fluid | Air (filtered by 40 µm 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 air cushions |
Source: AirTAC Products Catalog 2026A (PDF01-P0376/P0377), SAIL specifications and ordering code; body as SAI. The SILF/SILB series is discontinued; these are the SAILF/SAILB specifications.
How to choose
Choose this code over SILF100X1000 if the piston position must be monitored: the S suffix adds a built-in magnet for position sensors, while the plain SILF100X1000 has no magnet. If you prefer BSP parallel ports, the neighbouring SILF100X1000-G orders the same cylinder with G (BSPP) threads instead of the PT threads supplied here. A 1000 mm stroke is near the top of the listed 25 to 1120 mm range, so confirm from the datasheet before requesting anything longer.
Applications
Long-travel vertical press hold
With the front-cover lock holding the piston during a supply loss and 5498 N push available at 0.7 MPa, this 1000 mm stroke suits tall vertical press or clamping stations on production lines.
Position-monitored slide
The built-in magnet lets the 1000 mm travel be tracked with position sensors along the full stroke, useful for long transfer slides where end positions must be verified.
Lift-and-lower gantry axis
Basic-mounted cylinders with M20x1.5 rod threads and adjustable air cushions fit long vertical gantry lifts where the load must stay put if air is lost mid-travel.
FAQ
What are the key figures of the SILF100X1000-S?
It is a 100 mm bore, 1000 mm stroke double-acting end-lock cylinder shipping as SAILF100X1000S. Front-cover lock with automatic air release plus manual lever, 1/2 inch PT ports, Dia 25 mm rod with M20x1.5 thread, adjustable air cushions, 0.15 to 1.0 MPa working pressure (1.5 MPa proof), -20 to +70 C, 30 to 800 mm/s, and built-in magnet for position sensors. Push/pull force is 3927/3682 N at 0.5 MPa and 5498/5154 N at 0.7 MPa.
Why does my order arrive marked SAILF100X1000S?
AirTAC discontinued the SILF/SILB series and replaced it with SAILF/SAILB, so every SILF100X1000-S is supplied as the current SAILF100X1000S under the same code after the prefix. You receive the replacement unit, and all specifications listed here are those of that SAILF cylinder.