Airtac MK Series Multi-position Locking Cylinder MK32X15S
The AirTAC Airtac MK Series Multi-position Locking Cylinder MK32X15S is a genuine MK multi-mount cylinder (double acting), 32 mm bore. Its compact square body fixes from six directions and mounts side by side to save space. It delivers about 402.1 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, double acting
- SeriesMK (no-rotating)
- Bore32 mm
- Push thrust @0.5 MPa402.1 N
- Operating pressure0.15 - 1.0 MPa (22 - 145 psi)
- Port size1/8"
- CushionBumper
- MagnetWith magnet (sensor-ready)
- 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 MK Series Multi-position Locking Cylinder MK32X15S
The MK32X15S is an AirTAC MK series multi-mount cylinder: a compact square-body actuator that fixes from six directions - front, back, left, right, top and bottom - and mounts side by side to save space in dense machine layouts. It is double acting with a 32 mm bore and a 15 mm stroke, giving a theoretical push force of 402.1 N at 0.5 MPa (345.6 N on the pull side), cushioned by a bumper. Magnetic-switch slots surround the body, and its high guide precision means no added lubrication is needed.
This is a genuine AirTAC part. The MK family is no-rotating - a fixed rod and plate stop the piston rod from turning, keeping the load oriented - while the MD family is the standard version where rod rotation is allowed. The trailing S shows this SKU includes a magnet for switch-based position detection. Typical materials are an aluminium-alloy body and covers, stainless or S45C rod, NBR seals and a TPU bumper; we confirm exact dimensions and sizing from the datasheet on request.
Airtac MK Series Multi-position Locking Cylinder MK32X15S Technical Specifications
| Model | Airtac MK Series Multi-position Locking Cylinder MK32X15S |
|---|---|
| Type | Multi-mount cylinder, double acting |
| Series | MK (no-rotating) |
| Bore | 32 mm |
| Push thrust @0.5 MPa | 402.1 N |
| Port size | 1/8" (PT thread) |
| Magnet | With magnet (S) |
| Fluid | Air, filtered to 40 um |
|---|---|
| Operating pressure | 0.15 - 1.0 MPa (22 - 145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature | -20 to 70 C |
| Speed range | 30 - 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
For thrust, bore 32 is the strongest in the series at 402.1 N theoretical push at 0.5 MPa. The 15 mm stroke fits short clamp, gate and stopper moves; double-acting bore 32 cylinders go up to 60 mm stroke, but respect the short-cover design and ask us about side load rather than assuming a value. This is an MK cylinder, so rotation is prevented - choose MD if rotation is acceptable. Compared with MK32X15, this SKU's S suffix means the magnet is included, enabling end-position sensing from the body slots. Thread is PT as standard; G is available. Port size on bore 32 is 1/8".
Applications
Jig positioning
Pushing jigs or nest plates into a set position on a fixture, with the no-rotating plate keeping the jig square to the datum edge every cycle.
Product reject gate
Mounted along a conveyor, the cylinder flicks a reject gate open or closed at a inspection station, sensed at both ends via the piston magnet.
Machine tooling clamp
A compact clamp inside a tight machine envelope, fixable from the top, bottom or side of the frame so it fits wherever the layout demands.
FAQ
What is the difference between MK32X15 and MK32X15S?
Only the magnet. The trailing S means MK32X15S has a magnet in the piston, so a switch fitted in the body slots can detect end positions; MK32X15 is the same 32 mm bore, 15 mm stroke, double-acting no-rotating cylinder supplied without a magnet. Magnet fitment follows the SKU exactly.
Can I mount this cylinder from any direction?
Yes. The multi-mount square body fixes from six directions - front, back, left, right, top and bottom - and cylinders can sit side by side to save space. Keep the stroke within the short-cover design limits for the bore, and confirm exact dimensions and side-load capability from the datasheet before finalising the mounting.