This model is discontinued
AirTAC has phased out the ACP series. You can still order this code here: we ship the current replacement ACEJ16X150-75, the same code under the new prefix. 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 ACPJ16X150-75
The AirTAC ACPJ Adjustable Compact Cylinder ACPJ16X150-75 is a double acting, double rod, adjustable stroke DIN-standard tight/compact air cylinder with a Ø16mm bore and 150mm stroke, M5×0.8 air ports and a hard-anodized aluminium body. This model is discontinued — the current-production replacement is the ACEJ16X150-75 (ISO 21287 ACE), in the same bore, stroke and force class.
- BoreØ16 mm
- Stroke150 mm
- Port sizeM5×0.8
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM4×0.7
- StatusDiscontinued → ACEJ16X150-75
- 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 ACPJ16X150-75
Double acting compact cylinder with an adjustable extend stroke, the ACPJ16X150-75 uses a 16 mm bore and a 150 mm stroke trimmed by an external stop screw within a 75 mm window, giving a usable range of 75-150 mm. At 0.5 MPa it pushes 100.5 N and pulls 75.4 N; at 0.7 MPa push rises to 140.7 N. The 150 mm stroke exceeds the 75 mm standard maximum for bore 16, so this unit is made to order. Note: the ACPJ family is discontinued - the current-production replacement is ACEJ16X150, so confirm ISO 21287 mounting dimensions before swapping.
The hard-anodized aluminium body with S45C hard-chrome rod saves about 50% of the mounting length of an ISO 15552 profile cylinder, so it slots into tight fixtures and sliding gantries. The fixed TPU bumper at each end only decelerates the piston; it never locks a load, so on air loss the rod still drifts. No magnet is fitted on this version - the optional -S code is required for CMSE / DMSE switches.
Airtac ACPJ Adjustable Compact Cylinder ACPJ16X150-75 Technical Specifications
| Model | Airtac ACPJ Adjustable Compact Cylinder ACPJ16X150-75 |
|---|---|
| Series | ACPJ DIN compact cylinder (discontinued) |
| Replacement | ACEJ16X150-75 |
| Bore size | Ø16 mm |
| Stroke | 150 mm |
| Acting type | Double acting, double rod, 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 ACEJ16X150-75 (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 | Force (both ways) |
|---|---|
| 0.5 MPa | 75 N |
| 0.7 MPa | 106 N |
| Max (@1.0 MPa) | 15 kgf |
ACPJ is double-rod: the rear rod that carries the stroke adjuster exits the rear cover, so both piston faces lose rod area. The rod-side (annular) area is used for both directions (conservative).
Model Code: Airtac ACPJ Adjustable Compact Cylinder ACPJ16X150-75
| ACPJ | DIN compact cylinder (adjustable-stroke, discontinued). |
|---|---|
| 16 | Bore size in mm. |
| ×150 | 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 (double rod, adjustable stroke).
Where the Airtac ACPJ Adjustable Compact Cylinder ACPJ16X150-75 Is Used
Trimmed ejection stroke
The 75 mm stop-screw window lets a line technician dial the 150 mm extend stroke down to 75 mm on site, matching ejection travel on packaging fixtures without changing the cylinder.
Replacing the Airtac ACPJ Adjustable Compact Cylinder ACPJ16X150-75 with the ACEJ16X150-75
Mounting is FA/FB flange or LB foot on the ISO 21287 face, with I/Y rod knuckles available. If you need position sensing, order the -S variant with the magnet instead of this non-S code. For new projects, specify ACEJ16X150 - same bore, stroke and force class, currently in production.
Replacement checklist
- ✓ Current-production ACE → ACEJ16X150-75
- ✓ 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 ACPJ16X150-75 FAQ
Theoretical maximum is 20.5 kgf at 1.0 MPa. Operating pressure is 0.15-1.0 MPa (22-145 psi), proof pressure 1.5 MPa (215 psi), speed 30-500 mm/s, temperature -20 to +70 C, air filtered to 40 um. The 150 mm stroke is a made-to-order length above the 75 mm standard maximum for bore 16.
A stop screw shortens the extend stroke by up to 75 mm, so the rod can stop anywhere in a 75-150 mm range; it cannot extend past the ordered 150 mm. The stop is a mechanical end stop only - it does not hold a load if air is lost. The ACPJ is discontinued; ACEJ16X150 is the current ISO 21287 direct with the same bore, stroke and force class - confirm mounting dimensions before swapping.
Related AirTAC ACE Cylinders
Request a Quote for the ACEJ16X150-75
Send us the quantity and destination. We confirm price, stock and lead time on the ACEJ16X150-75 replacement — usually within 7-8 hours.