This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is ATE32X25 — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the ATE32X25 in place of this model. The ACE replacement is a current-production ISO 21287 compact cylinder in the same bore, stroke and force class, with a matching short body and the same mounting-accessory family, so it fits the same envelope. Confirm mounting-interface dimensions against the ACE datasheet before ordering.
Airtac ATP Single Acting Port Compact Cylinder ATP32X25
The AirTAC Airtac ATP Single Acting Port Compact Cylinder ATP32X25 is a single acting, pull (spring return) DIN-standard tight/compact air cylinder with a Ø32mm bore and 25mm stroke, 1/8" air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ATE32X25 (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ32 mm
- Stroke25 mm
- Port size1/8"
- Acting typeSingle acting, pull (spring return)
- Rod threadM8×1.25
- StatusDiscontinued → ATE32X25
- 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 ATP Single Acting Port Compact Cylinder ATP32X25
A single acting pull cylinder with spring return, the ATP32X25 keeps its 32 mm bore in a short ISO 21287 style compact body: the spring extends the rod and compressed air retracts it, so the rod sits extended whenever air is lost. At 0.5 MPa the net pull is 296 N (434.2 N at 0.7 MPa, spring already deducted), and the minimum working pressure is 0.2 MPa. This model is discontinued; the current-production replacement is ATE32X25, which matches the same bore, stroke and force class.
The short body saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it drops into tight jigs and guarding where a full-length body will not fit. A fixed TPU bumper at each end decelerates the rod; it never locks or holds a load mid-stroke. For a real-world margin, plan on roughly 178 N of usable pull at 0.5 MPa, which is about 15 kg of vertical lift with a 2:1 safety factor. The rod end is female M8x1.25 and the port is 1/8" PT; no magnet is fitted on this code, so CMSE or DMSE switches need the optional -S version.
Airtac ATP Single Acting Port Compact Cylinder ATP32X25 Technical Specifications
| Model | Airtac ATP Single Acting Port Compact Cylinder ATP32X25 |
|---|---|
| Series | ATP DIN compact cylinder (discontinued) |
| Replacement | ATE32X25 |
| Bore size | Ø32 mm |
| Stroke | 25 mm |
| Acting type | Single acting, pull (spring return) |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 500 mm/s |
| Cushion | Fixed bumper (both ends) |
| Max standard stroke | Up to 25 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ATE32X25 (ISO 21287) carries the same bore/stroke/force class; confirm mounting-interface dimensions against the ACE datasheet before installation. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G.
Theoretical Output Force (Ø32mm)
| Pressure | Pull force (spring return) |
|---|---|
| 0.5 MPa | 296.0 N |
| 0.7 MPa | 434.2 N |
Single-acting pull: the spring extends the rod; air retracts it. Forces already net the spring; minimum working pressure is 0.2 MPa.
Model Code: Airtac ATP Single Acting Port Compact Cylinder ATP32X25
| ATP | DIN compact cylinder (single-acting pull, spring-return, discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×25 | Stroke length in mm. |
| S | Optional built-in magnet for sensor position sensing (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
Replacement mapping (swap P for E): ACP→ACE, ASP→ASE, ATP→ATE, ACPD→ACED, ACPJ→ACEJ. ACP-family: ACP (double acting), ASP / ATP (single acting push / pull), ACPD (double rod), ACPJ (adjustable stroke).
Where the Airtac ATP Single Acting Port Compact Cylinder ATP32X25 Is Used
Clamp release on welding fixtures
The 296 N net pull at 0.5 MPa retracts a latch or clamp arm, and the spring re-extends it to the safe position the moment air pressure drops.
Reject gate return on bottling lines
Air retracts a 25 mm stroke pusher gate to clear passing bottles at 50-500 mm/s, while the spring snaps it back extended on every stop.
Spring-home tool retraction in CNC fixtures
The 32 mm bore pulls a small tool or sensor head clear of the part; the fixed TPU bumpers soften both ends of the short 25 mm travel.
Replacing the Airtac ATP Single Acting Port Compact Cylinder ATP32X25 with the ATE32X25
Size by net pull: 296 N at 0.5 MPa for this 32 mm bore, 170.9 N if you step down to ATP25X25, and 500.3 N if you step up to ATP40X25. On air loss the spring returns the rod to its extended home position and will not hold a mid-stroke point, so add an external stop if the process needs one. FA/FB flange, LB foot and CA/CB clevis brackets bolt to the standard mounting face. Order ATP32X25S if you want the optional magnet for CMSE / DMSE switches. For new designs, specify ATE32X25 and confirm the ISO 21287 mounting dimensions before swapping.
Replacement checklist
- ✓ Current-production ACE → ATE32X25
- ✓ Same bore / stroke / force class
- ✓ Confirm ISO 21287 mounting dimensions
- ✓ Port/thread type (PT / G)
- ✓ Add -S for magnet if you need sensors
Airtac ATP Single Acting Port Compact Cylinder ATP32X25 FAQ
The quoted figures are net of the return spring: 296 N of pull at 0.5 MPa and 434.2 N at 0.7 MPa for the 32 mm bore. Air retracts the rod and the spring extends it, so at least 0.2 MPa is needed to overcome the spring. Operating range is 0.2-1.0 MPa (28-145 psi), proof pressure 1.5 MPa (215 psi), speed 50-500 mm/s, fluid air filtered to 40 um, temperature -20 to +70 C. Port is 1/8" PT and the female rod thread is M8x1.25.
Order ATE32X25, the current ISO 21287 successor: swap the P for an E and you get the same bore, stroke and force class in a short compact body. Before swapping, confirm the ISO 21287 mounting dimensions against your fixture, since the ATP follows the older DIN-standard footprint. If you also need position sensing, remember the magnet is only present when the -S code is ordered, enabling CMSE or DMSE switches.
Request a Quote for the ATE32X25
Send us the quantity and destination. We confirm price, stock and lead time on the ATE32X25 replacement — usually within 7-8 hours.