This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is ACEJ16X90-75B — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the ACEJ16X90-75B 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 ACPJ Adjustable Compact Cylinder ACPJ16X90-75B
The AirTAC Airtac ACPJ Adjustable Compact Cylinder ACPJ16X90-75B is a double acting, adjustable stroke DIN-standard tight/compact air cylinder with a Ø16mm bore and 90mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACEJ16X90-75B (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ16 mm
- Stroke90 mm
- Port sizeM5×0.8
- Acting typeDouble acting, adjustable stroke
- Rod threadM4×0.7
- StatusDiscontinued → ACEJ16X90-75B
- 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 ACPJ Adjustable Compact Cylinder ACPJ16X90-75B
This is a double acting compact cylinder with an adjustable extend stroke, and it is now discontinued - the current-production replacement is the ACEJ16X90, which swaps the P for an E in the same bore, stroke and force class. The 16 mm bore delivers 100.5 N push and 75.4 N pull at 0.5 MPa, rising to 140.7 N push at 0.7 MPa, with a theoretical peak of 20.5 kgf at 1.0 MPa. Its 90 mm stroke exceeds the 75 mm maximum standard stroke for this bore, so it is a made-to-order build. The hard-anodized aluminium body and S45C hard-chrome rod suit tight, high-cycle fixtures.
The -75 code is a 75 mm adjustment window: an external stop screw trims the extend stroke anywhere in a 15-90 mm range, so one cylinder serves several die positions without changing hardware. Note the stop is a mechanical end stop only - on air loss the piston still drifts, so it never holds a load. In practice, plan on roughly 60 N of usable push at 0.5 MPa (about 0.6 of the rating), which lifts around 6 kg vertically with a 2:1 margin. The short ISO 21287-class body saves about 50% of the mounting length of an ISO 15552 profile cylinder, and the male rod thread (B code) bolts straight to I/Y knuckles. No magnet is fitted on this version; order the -S code if you need CMSE / DMSE switch positions.
Airtac ACPJ Adjustable Compact Cylinder ACPJ16X90-75B Technical Specifications
| Model | Airtac ACPJ Adjustable Compact Cylinder ACPJ16X90-75B |
|---|---|
| Series | ACPJ DIN compact cylinder (discontinued) |
| Replacement | ACEJ16X90-75B |
| Bore size | Ø16 mm |
| Stroke | 90 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | M5×0.8 |
| Rod thread | M4×0.7 |
| 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 – 500 mm/s |
| Cushion | Fixed bumper (both ends) |
| Max standard stroke | Up to 75 mm |
Specifications follow the official AirTAC ACP datasheet (now discontinued). The ACEJ16X90-75B (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 (Ø16mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 101 N | 75 N |
| 0.7 MPa | 141 N | 106 N |
| Max (@1.0 MPa) | 21 kgf | |
The ACEJ16X90-75B produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac ACPJ Adjustable Compact Cylinder ACPJ16X90-75B
| ACPJ | DIN compact cylinder (adjustable-stroke, discontinued). |
|---|---|
| 16 | Bore size in mm. |
| ×90 | Stroke length in mm. |
| -75 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| 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 ACPJ Adjustable Compact Cylinder ACPJ16X90-75B Is Used
Multi-part CNC fixture clamping
The 15-90 mm trim range lets one cylinder clamp short and tall aluminium brackets on the same jig - 100.5 N push at 0.5 MPa is enough for light hold-down clamps.
Packaging line gate diverting
A 90 mm stroke with a 75 mm adjustment window lets a stop screw retune the divert throw when carton sizes change, at speeds up to 500 mm/s.
Lab sample press positioning
The male rod thread and compact short body fit inside a benchtop test rig, and the 75.4 N pull force retracts a small platen cleanly between samples.
Replacing the Airtac ACPJ Adjustable Compact Cylinder ACPJ16X90-75B with the ACEJ16X90-75B
Size against neighbours: the 12 mm bore gives 56.5 N push at 0.5 MPa if your load is lighter, while the 20 mm bore reaches 157.1 N for heavier clamping. This 16 mm unit at 100.5 N push suits mid-range jig and gate work. The 75 mm adjustment window lets you dial the extend stroke from 15 to 90 mm on site; remember the stop screw is not a mid-stroke lock. Mounting is FA/FB flange or LB foot, and the male rod thread takes I/Y knuckles directly. Since this model is discontinued, order the ACEJ16X90 as the drop-in successor and confirm the ISO 21287 mounting dimensions before swapping, because the ACP family is DIN-standard.
Replacement checklist
- ✓ Current-production ACE → ACEJ16X90-75B
- ✓ Same bore / stroke / force class
- ✓ Confirm ISO 21287 mounting dimensions
- ✓ Port/thread type (PT / G)
- ✓ Add -S for magnet if you need sensors
Airtac ACPJ Adjustable Compact Cylinder ACPJ16X90-75B FAQ
At 0.5 MPa it pushes 100.5 N and pulls 75.4 N; at 0.7 MPa it pushes 140.7 N and pulls 105.6 N; theoretical maximum is 20.5 kgf at 1.0 MPa. The -75 code is a 75 mm adjustment window: an external stop screw shortens the 90 mm extend stroke to anywhere in a 15-90 mm range. It is a mechanical end stop only - it does not lock or hold a load if air is lost. Operating pressure is 0.15-1.0 MPa (22-145 psi), speed 30-500 mm/s, and this 90 mm stroke is a made-to-order build since the bore's standard maximum is 75 mm.
No - the ACPJ family is discontinued. The current-production drop-in is the ACEJ16X90 (same bore, stroke and force class); confirm the ISO 21287 mounting dimensions before swapping, as the ACP is DIN-standard. This version has no magnet, so no switch can be mounted; the optional -S magnet code enables CMSE / DMSE switches. Mounting options are FA/FB flange and LB foot, the body is hard-anodized aluminium with a fixed TPU bumper at both ends, and the port is M5x0.8.
Related AirTAC ACE Cylinders
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