Airtac SILF Front Locking Air Cylinder SILF200X1000S
Genuine AirTAC ø200 mm end-lock iso 15552 cylinder, order code SILF200X1000S from the SIL200 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 sizeØ200 mm
- Stock strokes25 – 1000 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 SILF200X1000S
At the top of the listed stroke table, this SILF200X1000S gives 1000 mm of travel on the AirTAC 200 mm bore end-lock body. Output is identical at any stroke: 15708 N push and 15080 N pull at 0.5 MPa, rising to 21991 N and 21112 N at 0.7 MPa, delivered through the M36x2 rod thread. The F code puts the mechanical lock in the front (rod-end) cover, so the piston stays parked there while the lock-side 3/4 in PT port is exhausted, and it releases with air pressure or the manual lever. The built-in S magnet lets position sensors report both ends of the long travel.
AirTAC has discontinued the SILF/SILB series, so this code is supplied as the current SAILF200X1000S with the same code after the SAIL prefix; every figure here describes the SAIL unit you receive. It runs double acting on air filtered by a 40 um element at 0.15 to 1.0 MPa, -20 to +70 C and 30 to 500 mm/s, with adjustable air cushions.
Airtac SILF Front Locking Air Cylinder SILF200X1000S Technical Specifications
| Order code | SILF200X1000S |
|---|---|
| Product | Ø200 mm end-lock ISO 15552 cylinder |
| Stroke | 1000 mm |
| Mounting | Basic (no mounting) |
| Version | Front lock (F) · S · PT |
| Bore size | Ø200 mm |
|---|---|
| Stock strokes | 25 – 1000 mm |
| Catalog standard stroke | up to 1500 mm (longer on request) |
| Acting type | Double acting, with end lock |
| Lock position | Front cover (F) or rear cover (B) |
| Lock release | Automatic (air on the lock-side port) or manual lever |
| Port size | 3/4" (PT standard) |
| Piston rod / rod thread | Ø40 mm / M36×2 |
| 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 – 500 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
Strokes 25 to 1000 mm are listed for this bore and 1000 mm is the longest of them; the catalog standard runs to 1500 mm with longer travel on request, so confirm from the datasheet before specifying more. Among siblings: choose SILB200X1000S to hold the load at the rear cover instead of the rod end, drop the S for a magnet-free body, or add G for G (BSPP) threads instead of PT. FA, FB and TC suffixes convert the basic body to front flange, rear flange or center trunnion mounting.
Applications
Vertical lift hold-open
A 1000 mm stroke raises a platform or counterweight through most of a machine bay, and the front-cover lock keeps the load parked at the rod end if the lock-side port loses air.
Long-reach press ram
Up to 21991 N of push at 0.7 MPa suits a slow forming or staking ram, with the built-in magnet and position sensors confirming both ends of the long travel.
Full-width divert gate
Swing or push a blade across a wide conveyor lane, holding it retracted at the rod-end cover between cycles thanks to the F lock.
FAQ
What are the key figures for the SILF200X1000S?
200 mm bore, 1000 mm stroke, 40 mm piston rod with M36x2 thread, 3/4 in PT ports, front-cover (F) end lock released automatically by air or by the manual lever, built-in magnet, double acting with adjustable air cushions. Push/pull force is 15708/15080 N at 0.5 MPa and 21991/21112 N at 0.7 MPa. Operating pressure 0.15 to 1.0 MPa, proof 1.5 MPa, temperature -20 to +70 C, speed 30 to 500 mm/s, air filtered by a 40 um element.
Is the SILF200X1000S still a current AirTAC series?
No. AirTAC has discontinued the SILF/SILB series, so an order for SILF200X1000S is supplied as the current SAILF200X1000S, the same code under the SAIL prefix. All specifications published for this page are those of the replacement unit you receive, and older hyphenated codes such as SILF200X1000-TC are handled the same way.