Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø20mm bore and 60mm stroke, 1/8" air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ20 mm
- Stroke60 mm
- Port size1/8"
- Acting typeDouble acting, adjustable stroke
- Rod threadM8×1.25
- CushionFixed anti-impact bumper pads
- 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 MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S
Sixty millimetres of double-acting travel, trimmable down by 10 mm through the external stop screw, puts the MAJ20X60-10S in the sweet spot for short linear moves that need fine setting after installation. Rod speed spans 30-800 mm/s across the working pressure range. Force at 0.5 MPa is 157 N pushing and 131.9 N pulling; at 0.7 MPa push reaches 219.8 N, with 32 kgf the theoretical limit at 1.0 MPa.
The MA family rolls a stainless barrel into a compact round body, rivets on the aluminium covers, and plates the 8 mm carbon-steel rod with hard chrome - a combination that shrugs off splashes and humid air. Sizing rule of thumb: treat 94 N as the usable push, or trust it to raise roughly 8 kg vertically with margin. Sensing needs no options; the magnet ships inside, ready for CMSG, DMSG or EMSG switches. If air pressure fails, the rod drifts, since the stop screw sets position but does not hold load.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 60 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| 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 | Fixed anti-impact bumper pads |
| Max standard stroke | Up to 300 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 (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 132 N |
| 0.7 MPa | 220 N | 185 N |
| Max (@1.0 MPa) | 32 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 20 | Bore size in mm. |
| ×60 | 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.
Where the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S Is Used
Chuck part presentor
Presenting a small machined blank into a lathe chuck, with the 10 mm window dialling in the stop face height.
Water-line valve stroke
Actuating a quarter-turn ball valve linkage on a water line, where the stainless barrel shrugs off constant condensation.
Tray sorter finger
Dividing nested trays on a packaging line; 157 N at 0.5 MPa moves light stacks reliably at up to 800 mm/s.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S the Right Cylinder?
Air supply is 0.15-1.0 MPa (22-145 psi); ports are 1/8" with an M8x1.25 male rod thread. Step down to a 16 mm bore (100.5 N push at 0.5 MPa) for lighter clamps, or up to 25 mm (245.3 N) when force runs short. Mount via FA flange or LB foot, with I and Y knuckles on the rod end. Note the fixed anti-impact pad cushions stroke ends but is not an adjustable air cushion like the MACJ family offers, and the adjuster is a trim stop, not a mid-stroke brake.
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 Bumper models: keep speed within the rated range.
- check Installation by qualified personnel per AirTAC docs.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ20X60-10S FAQ
It pushes 157 N and pulls 131.9 N at 0.5 MPa. At 0.7 MPa push is 219.8 N and pull 184.7 N. The theoretical maximum force is 32 kgf at 1.0 MPa.
It carries fixed anti-impact bumper pads that soften the impact at both ends of travel. These are not adjustable air cushions - that capability belongs to the MACJ series - and they do not hold the rod against load when air is lost.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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