
The AirTAC Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X200-10S is a genuine double acting, adjustable stroke + cushion standard round-body mini air cylinder with a Ø32mm bore and 200mm stroke, 1/8" 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.
Long travel does not mean coarse control here: the MACJ32X200-10S covers 200 mm of stroke while its stop screw trims the extend side by up to 10 mm, and twin variable cushions soften both ends. Expect 402.2 N of push and 345.6 N of pull at 0.5 MPa, reaching 82 kgf theoretical at 1.0 MPa.
Against painted-steel minis, the rolled stainless barrel and 20 um hard-chrome rod resist corrosion in damp plants and outdoor cells. In practice, treat about 241 N as your working push at 0.5 MPa, roughly what it takes to hoist a 20 kg part vertically on a 2:1 margin.
| Model | Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ32X200-10S |
|---|---|
| Series | MACJ mini cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting, adjustable stroke + cushion |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | 484 N |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| MACJ | Standard round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 32 | Bore size in mm. |
| ×200 | Stroke length in mm. |
| -10 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| -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.
Pushes cartons across a sorting conveyor into a chute, the 200 mm travel covering typical lane widths at up to 800 mm/s.
Slides an interlocked machine guard open on an assembly cell, cushions easing the door home at both ends of travel.
Stops wheeled trolleys entering a lift area, where about 241 N of working push is ample for light rolling loads.
Step down to the MACJ25 (245.3 N push at 0.5 MPa) for lighter transfer work, or up to the MACJ40 (628.3 N) when cartons get heavier. Over 200 mm of travel, keep side loads off the 12 mm rod: guide the load or fit a Y or I knuckle. The trim screw is a mechanical stop on the extend side and will not hold position when pressure drops. FA flange or LB foot mounting, with the standard magnet supporting CMSG/DMSG/EMSG sensing.
Quick checklist
This bore pushes 402.2 N and pulls 345.6 N at 0.5 MPa, climbs to 563.0 N push and 483.8 N pull at 0.7 MPa, and peaks at 82 kgf theoretical at 1.0 MPa. Operating window: 0.15-1.0 MPa (22-145 psi), 30-800 mm/s.
Yes. Variable air cushioning at both ends is dialled in with small screws, absorbing the moving mass so cycle speeds up to 800 mm/s arrive gently instead of slamming the covers or shaking the mount.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.