Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X200-20S
The AirTAC Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X200-20S is a genuine double acting, adjustable stroke standard round-body mini air cylinder with a Ø16mm bore and 200mm stroke, M5×0.8 air ports and a stainless-steel barrel with a hard-chrome-plated rod for reliable, mildly corrosion-resistant service.
- BoreØ16 mm
- Stroke200 mm
- Port sizeM5×0.8
- Acting typeDouble acting, adjustable stroke
- Rod threadM6×1.0
- 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 MAJ16X200-20S
A 20 mm trimming window gives the MAJ16X200-20S setup flexibility most fixed-stroke minis lack: an external stop screw shortens the 200 mm extend stroke on site, no shims or cylinder swaps required. The double-acting Dia 16 unit pushes 100.5 N and pulls 86.4 N at 0.5 MPa, climbing to 140.7 N push at 0.7 MPa, and runs 30-800 mm/s on 0.15-1.0 MPa (22-145 psi) filtered air with M5x0.8 ports.
Its stainless round barrel and hard-chrome plated carbon-steel rod hold up in splash zones and outdoor gantries where painted mini cylinders flake and seize, and the riveted covers keep the body compact. Stroke ends are softened by fixed anti-impact pads - deceleration only, not an adjustable air cushion. A magnet comes standard, so CMSG, DMSG and EMSG switches drop on for position feedback. Realistic sizing: allow roughly 60 N of useful force at 0.5 MPa, equivalent to lifting about 5 kg vertically with a 2:1 margin.
Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X200-20S Technical Specifications
| Model | Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X200-20S |
|---|---|
| Series | MAJ mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 200 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| 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 (Ø16mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 101 N | 86 N |
| 0.7 MPa | 141 N | 121 N |
| Max (@1.0 MPa) | 21 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 MAJ16X200-20S
| MAJ | Standard round-body mini cylinder (adjustable-stroke). |
|---|---|
| 16 | Bore size in mm. |
| ×200 | Stroke length in mm. |
| -20 | 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 MAJ16X200-20S Is Used
Carton flap tucker
Tuck minor flaps on small cartons at the end of a vertical cartoner, adjusting the 20 mm window as carton heights change.
Pick-and-place Z drop
Provide the short Z push on a compact pick-and-place head moving light connectors between trays, with the stop set per tray depth.
Label press-on roller
Press labels onto vials or small bottles with a controlled extend stroke, trimmed on the machine during label roll changeover.
Is the Airtac MAJ Double Rod Adjustable Stainless Steel Mini Cylinder MAJ16X200-20S the Right Cylinder?
Between bores, this 16 mm unit handles light work at 100.5 N push (86.4 N pull) at 0.5 MPa; if the mechanism needs more, the 20 mm bore offers 157.0 N push at the same pressure. Note the adjuster is a mechanical extend-stroke stop, not a brake - under air loss the piston drifts, so add a valve or lock if holding matters. Choose FA flange or LB foot mounting, add an I or Y knuckle for pivoting tooling, and keep the 200 mm stroke free of side load to protect the 6 mm rod.
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 MAJ16X200-20S FAQ
At 0.5 MPa the MAJ16X200-20S pushes 100.5 N and pulls 86.4 N; at 0.7 MPa it reaches 140.7 N push and 120.9 N pull. The theoretical maximum is 20.5 kgf at 1.0 MPa, with operating pressure 0.15-1.0 MPa (22-145 psi).
You can order an FA flange or LB foot, and fit an I or Y rod knuckle for pivoting tooling. The adjustable-stroke version has no SDB or back-cover mounting code, so plan the machine interface around flange or foot fixing.
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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