Airtac MSK Multi-position Locking Cylinder MSK32X5
The AirTAC Airtac MSK Multi-position Locking Cylinder MSK32X5 is a genuine MK multi-mount cylinder (single acting, push type), 32 mm bore. Its compact square body fixes from six directions and mounts side by side to save space. It delivers about 281.5 N of push force at 0.5 MPa. A bumper cushions the impact. As an MK unit a fixed rod stops the piston rod rotating.
- TypeMulti-mount, single acting, push type
- SeriesMK (no-rotating)
- Bore32 mm
- Push thrust @0.5 MPa281.5 N
- Operating pressure0.2 - 1.0 MPa (28 - 145 psi)
- Port size1/8"
- CushionBumper
- MagnetWithout magnet
- ThreadPT
- 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 MSK Multi-position Locking Cylinder MSK32X5
The MSK32X5 is a 32 mm bore, 5 mm stroke single-acting push-type cylinder from AirTAC's MK multi-mount series. Its compact square body fixes from 6 directions (front, back, left, right, top and bottom) and mounts side by side with other cylinders to save space. Air pressure drives the rod out for a short 5 mm push and a spring returns it, delivering a theoretical push thrust of 281.5 N at 0.5 MPa with cushioning by bumper. As an MK-series cylinder, the rod is prevented from rotating, so the output face stays square to the body.
This is a genuine AirTAC part. The MK family is the no-rotating variant of the multi-mount range, while the MD family is the standard type that allows rod rotation. This SKU is supplied without a magnet, as shown by the absence of an S suffix; the switch slots around the body are still there if you later choose a magnet variant. Dimensions and sizing for this bore and stroke are per the datasheet, and we will confirm them from the datasheet on request.
Airtac MSK Multi-position Locking Cylinder MSK32X5 Technical Specifications
| Model | Airtac MSK Multi-position Locking Cylinder MSK32X5 |
|---|---|
| Type | Multi-mount cylinder, single acting, push type |
| Series | MK (no-rotating) |
| Bore | 32 mm |
| Push thrust @0.5 MPa | 281.5 N |
| Port size | 1/8" (PT thread) |
| Magnet | Without magnet |
| Fluid | Air, filtered to 40 um |
|---|---|
| Operating pressure | 0.2 - 1.0 MPa (28 - 145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature | -20 to 70 C |
| Speed range | 50 - 500 mm/s |
| Cushion | Bumper |
| Mounting | Fix from 6 directions; mountable side by side |
Specifications follow the official AirTAC MD/MK multi-mount data. The front cover and piston are short, so avoid an over-long stroke. An optional high-temperature seal material extends the range to 0 to 150 C. Overall dimensions vary per stroke and allowable side-load is published as curves — ask us and we confirm from the datasheet.
How to choose
Pick the 32 mm bore for its single-acting push force: the theoretical thrust is 281.5 N at 0.5 MPa, useful for short, firm pushes. Within the multi-mount range, choose MK when the rod must not rotate and MD when rotation is acceptable. This MSK model is single acting, push type: air extends the rod and a spring returns it. Single-acting strokes run up to 20 mm, so the 5 mm stroke is well inside the range and suits eject, mark or divert actions. This SKU has no magnet (no S suffix); magnet-equipped S variants are available. The port is 1/8" with PT thread; G thread is offered. Side-load capacity is not quoted here - contact us and we will confirm from the datasheet.
Applications
Small-parts hold-down clamp
A 5 mm push is enough to swing or press a hold-down over a small part while it is machined or tested, and the spring lifts it clear on release. The no-rotating rod keeps the clamp pad oriented, and the body mounts top-down or side-on from 6 directions in tight fixtures.
Part ejection from a nest or die
The rod gives a short, forceful push to kick a finished part out of a locating nest or off a punch stub, with the spring retracting the pin before the next cycle. Side-by-side mounting lets several eject pins sit along one edge of the tooling without stealing space.
Chute diverting and indexing flag
A short push swings a divert flag or advances a pawl by one index step on a small parts feeder. The non-rotating plate keeps the flag or pawl from twisting, and the compact square body bolts to the chute frame from whichever face is free.
FAQ
Is a 5 mm stroke enough, and how does it compare with longer options in this series?
Single-acting strokes in this series run up to 20 mm, so 5 mm is the short end of the range. It suits eject, divert, clamp and flag actions that need a brief, firm push of 281.5 N theoretical thrust at 0.5 MPa rather than travel. The covers are short, so keep the stroke matched to the job; if you need more travel, look at the longer stroke sizes in the same bore.
Why choose this MK cylinder over a standard multi-mount cylinder?
The MK series adds a no-rotating plate, bushing and fixed rod that stop the piston rod from turning, so push pads, stopper blades and pins stay square to the work. The standard MD multi-mount cylinder allows rotation. Both fix from 6 directions and mount side by side; dimensions and side-load data for this bore and stroke come from the datasheet - ask us to confirm.