
The AirTAC Airtac ACE Compact Cylinder ACE63X160S is a genuine double acting ISO 21287 compact air cylinder with a Ø63mm bore and 160mm stroke, 1/8" air ports and a hard-anodized aluminium body. Its short compact envelope saves about 50% of the mounting length of an ISO 15552 profile cylinder.
This AirTAC ACE63X160S is a double acting ISO 21287 compact cylinder that extends and retracts its 16 mm rod with air pressure. With a 63 mm bore it delivers 1558.6 N of push force and 1458.1 N of pull force at 0.5 MPa, making it a solid mid-range workhorse for automated equipment.
The hard-anodized aluminium body is about 50% shorter than an ISO 15552 profile cylinder, so it fits into tight guarding and gantry layouts. The optional -S magnet is fitted on this model, so CMSE or DMSE reed and solid-state switches can be mounted for position sensing. For a 2:1 safety margin, plan to lift about 79 kg vertically with this unit at 0.5 MPa, not the full rated force.
| Model | Airtac ACE Compact Cylinder ACE63X160S |
|---|---|
| Series | ACE compact cylinder |
| Standard | ISO 21287 |
| Bore size | Ø63 mm |
| Stroke | 160 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Fixed TPU bumper (both ends) |
| Max standard stroke | Up to 250 mm |
Specifications follow the official AirTAC ACE-series (ISO 21287) datasheet. Body: hard-anodized aluminium alloy; piston rod: S45C carbon steel with hard-chrome plating. Rod type: female thread (blank) or male thread (B). Thread options: PT (blank) / G. A built-in magnet is OPTIONAL — add the -S code to fit CMSE / DMSE position sensors.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1458 N |
| 0.7 MPa | 2182 N | 2041 N |
| Max (@1.0 MPa) | 318 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| ACE | ISO 21287 compact cylinder (double-acting). |
|---|---|
| 63 | Bore size in mm. |
| ×160 | Stroke length in mm. |
| S | Optional built-in magnet for CMSE / DMSE sensors (omit for no magnet). |
| B | Rod type: B = male thread; blank = female thread. |
ACE-family variants: ACE (double acting), ASE / ATE (single acting push / pull), ACED (double rod), ACEJ (adjustable stroke), TACE / TACED (non-rotating twin-guide yoke). Mounting accessories: FA / FB flange, LB foot, CA / CB clevis, CR, SDB pivot, FTC; plus I and Y knuckles. Thread PT (blank) / G.
Actuates a sliding safety guard on a CNC mill, using the 160 mm stroke to clear the work envelope while the compact body fits inside the machine frame.
Pushes finished cartons off a conveyor onto a pallet in a packaging line, with 1558.6 N push force handling boxes up to 79 kg at a safe 2:1 margin.
Clamps a metal bracket in a drilling fixture, using the 63 mm bore's 1458.1 N pull force to hold the part firmly during machining operations.
For lighter duty, the ACE50X160 with a 50 mm bore gives 981.7 N push at 0.5 MPa, while stepping up to the ACE80X160 with an 80 mm bore provides 2513.3 N push at the same pressure. Choose the 63 mm bore when you need a balance of force and compactness for medium-sized fixtures.
This model has the -S magnet option, so order CMSE or DMSE sensors separately for position feedback. The 1/8" port suits standard air lines, and the fixed TPU bumper at both ends absorbs end-of-stroke impact, but it does not hold a load if air pressure is lost - use a rod lock or pilot check valve for load holding.
Quick checklist
At 0.5 MPa, push force is 1558.6 N and pull force is 1458.1 N. At 0.7 MPa, push is 2182.1 N and pull is 2041.3 N. The theoretical maximum force is 317.9 kgf at 1.0 MPa.
This model carries the optional -S magnet, which is not standard on all ACE cylinders. With the -S magnet fitted, you can mount CMSE or DMSE reed or solid-state switches for position sensing. The compact ISO 21287 body saves about 50% of the mounting length of an ISO 15552 profile cylinder.
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