The AirTAC AirTAC SE100X425 ISO 15552 Cylinder | 100mm Bore is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø100mm bore and 425mm stroke, PT1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
The AirTAC SE100X425 is a double-acting single-rod ISO 15552 profile cylinder engineered for heavy-duty pneumatic tasks. It yields a robust 3927 N push force at 0.5 MPa and features a Ø25 mm piston rod with an M20x1.5 thread. The extruded aluminum square barrel omits external tie rods, yielding a flush exterior that resists corrosion and simplifies direct mounting on machinery.
This 100 mm bore unit integrates field-adjustable air cushions at both stroke ends to decelerate heavy payloads smoothly. Operating at 30-800 mm/s via a PT1/2 port, this specific SKU lacks a position-sensing magnet, meaning external physical stops or separate sensors are required for end-position confirmation.
| Model | AirTAC SE100X425 ISO 15552 Cylinder | 100mm Bore |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 425 mm |
| Acting type | Double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SE series datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×425 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting: Basic, LB, FA, FB, CA, CB, CR, TC, FTC, TCM1, TCM2. Related SE-family variants: SED (double rod), SEJ (adjustable stroke), BSE (rod lock), BSED (double-rod rod lock).
Uses the 3927 N push force to secure heavy machining pallets onto a CNC worktable, absorbing vibration through its robust 100 mm profile body.
Drives a 425 mm stroke to eject large molded plastic parts from deep injection cavities, relying on adjustable end cushions to soften impact.
Positions heavy steel blanks into a hydraulic press, where the no-tie-rod square barrel allows flush side-mounting against the machine frame.
Providing 3927 N of thrust at 0.5 MPa, stepping down to an 80 mm bore reduces output to 2513 N, while scaling up to 125 mm grants 6136 N for heavier demands. Because this is a standard 425 mm stroke exceeding 300 mm, the unsupported piston rod is prone to bending under lateral loads; integrating an external guide rail prevents premature rod-bearing wear.
As a dimensionally interchangeable ISO 15552 cylinder, it serves as a drop-in replacement for other ISO 15552 profile cylinders without altering mounting hardware. Note that this model has no internal magnet for CMSE or DMSE switches, and its adjustable air cushions only decelerate the piston near stroke end—they will not hold a load if air pressure is lost.
Quick checklist
The SE100X425 generates 3927 N push and 3681 N pull at 0.5 MPa, 5497 N push at 0.7 MPa, and a maximum of 801 kgf at 1.0 MPa. It uses a PT1/2 port and operates at speeds of 30-800 mm/s.
Yes, it is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other standard profile cylinders. However, it cannot hold a load without live air pressure; the adjustable cushions only decelerate the piston near stroke ends and do not act as a brake.
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