Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU
The AirTAC Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU is a genuine double acting + cushion standard round-body mini air cylinder with a Ø63mm bore and 10mm stroke, 1/4" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service. A variable air cushion at both ends lets you tune end-of-stroke deceleration on site.
- BoreØ63 mm
- Stroke10 mm
- Port size1/4"
- Acting typeDouble acting + cushion
- Rod threadM14×1.5
- CushionVariable air cushion, both ends
About the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU
At 63 mm bore this is the strongest mini cylinder in the MAC range: 1558 N push and 1457 N pull at 0.5 MPa, rising to 2181 N at 0.7 MPa, with a theoretical peak of 317.7 kgf. It is double acting, so air both extends and retracts the rod, and a variable air cushion at each end lets you tune out end-of-stroke shock even on heavy tooling. The 10 mm stroke suits short-trip jobs such as ejecting, kicking or final clamping where full travel would be wasted motion.
The body is a riveted stainless-steel round barrel with a hard-chrome plated carbon-steel rod, so it shrugs off washdown and damp shop air far better than painted mini cylinders. A piston magnet is fitted as standard, letting CMSG, DMSG or EMSG switches drop straight onto the barrel. In real work, plan for roughly 935 N, about 95 kg of push, rather than the full rating; that margin keeps this bore clamping a loaded fixture reliably all shift.
Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU Technical Specifications
| Model | Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU |
|---|---|
| Series | MAC mini cylinder |
| Bore size | Ø63 mm |
| Stroke | 10 mm |
| Acting type | Double acting + cushion |
| Port size | 1/4" |
| Rod thread | M14×1.5 |
| 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 – 800 mm/s |
| Cushion | Variable air cushion, both ends |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MA-series datasheet. Barrel: stainless-steel tube (round-body, riveted rolling-packed construction); piston rod: carbon steel with 20µm hard-chrome plating; covers: aluminium alloy. Thread options: PT (blank) / G / NPT. Every MA-series cylinder ships with a built-in magnet for CMSG / DMSG / EMSG position sensors.
Theoretical Output Force (Ø63mm)
| 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.
Model Code: Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU
| MAC | Standard round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 63 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| -S | Built-in magnet for CMSG / DMSG / EMSG sensors (standard on MA series). |
| CA / U / CM | Back-cover type: CA pivot, U flat-end, CM round-end. |
MA-family variants: MA / MAC (double acting ±cushion), MSA / MTA (single acting push / pull), MAD / MACD (double rod ±cushion), MAJ / MACJ (adjustable stroke ±cushion), MAR (cushioned with integrated F/U mount). Mounting accessories: FA flange, LB foot, SDB pivot; plus I and Y knuckles. Thread PT (blank) / G / NPT.
Where the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU Is Used
Stamping die ejection
Short-stroke ejector under a small press die: 1558 N at 0.5 MPa kicks finished parts clear in just 10 mm of travel, keeping cycle time tight.
Weld fixture clamping
Pneumatic clamp on a welding jig - the flat-end U cover bolts flush to the tooling plate and holds a bracket firmly through the weld cycle.
Carton plunger
Box-forming plunger on a cartoning line where only a few millimetres of travel squares the flap before gluing.
Is the Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU the Right Cylinder?
Compare before you commit: a 50 mm bore MAC delivers 981 N at 0.5 MPa, while this 63 mm unit reaches 1558 N, a healthy step up if your clamp or stripper needs more muscle. With only 10 mm of stroke, side-load is minimal, but keep the rod guided if the tooling overhangs far. The U flat-end back cover takes a fixed mount directly; add an FA flange or LB foot when the frame calls for one, and fit an I or Y rod knuckle where alignment drifts. Note the piston freewheels when supply air is lost, since nothing locks it in place, so use a pilot check valve or rod lock where a held position matters.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) is standard for sensors
- ✓ Back cover (CA/U/CM) & mount (FA/LB/SDB)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check On first run, back off the cushion screws and release gradually.
- check Installation by qualified personnel per AirTAC docs.
Airtac MAC Stainless Steel Mini Air Cylinder MAC63X10SU FAQ
At 0.5 MPa it pushes with 1558 N and pulls with 1457 N; at 0.7 MPa those figures rise to 2181 N and 2040 N. The theoretical maximum at 1.0 MPa is 317.7 kgf. Ports are 1/4", the 16 mm rod carries an M14x1.5 male thread, pressure spans 0.15-1.0 MPa (22-145 psi) and speed runs 30-800 mm/s.
Every MAC63X10SU carries a piston magnet as standard equipment, so CMSG, DMSG and EMSG switches mount directly on the barrel with no special-order piston - handy for confirming a short 10 mm clamp or eject stroke on automated fixtures.
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