Airtac MIC Cushioned Mini Cylinder MIC20X700SCA
The AirTAC Airtac MIC Cushioned Mini Cylinder MIC20X700SCA is a genuine double acting + cushion round-body mini air cylinder with a Ø20mm bore and 700mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface makes it a compact drop-in for standard mini-cylinder fixtures.
- BoreØ20 mm
- Stroke700 mm
- Port size1/8"
- Acting typeDouble acting + cushion
- Rod threadM8×1.25
- CushionVariable air cushion, both ends
- 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 MIC Cushioned Mini Cylinder MIC20X700SCA
Handling long-reach linear tasks, this stainless steel round-body mini cylinder features a needle-set adjustable air cushion at both ends to absorb high-speed end-of-stroke shock. The 20 mm bore double-acting design pushes with 157 N and pulls with 131.9 N at 0.5 MPa, yielding a safe working load around 94 N and a vertical lift capacity of about 8 kg with a 2:1 margin. A 700 mm stroke makes this a non-standard, made-to-order unit that exceeds the 500 mm catalog maximum for this bore size.
Built with a corrosion-resistant stainless barrel and an 8 mm rod, it uses a 1/8 inch port and an M8x1.25 male rod thread. Because it carries the S suffix, a built-in piston magnet enables position sensing with CMSG, DMSG or EMSG switches. The rear CA pivot cover suits clevis mounting, and the body conforms to ISO 6432 mini-cylinder mounting dimensions for straightforward bracket interchange.
Airtac MIC Cushioned Mini Cylinder MIC20X700SCA Technical Specifications
| Model | Airtac MIC Cushioned Mini Cylinder MIC20X700SCA |
|---|---|
| Series | MIC ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 700 mm |
| Acting type | Double acting + cushion |
| 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 | Variable air cushion, both ends |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G.
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 MIC Cushioned Mini Cylinder MIC20X700SCA
| MIC | ISO 6432 round-body mini cylinder (double-acting, variable cushion). |
|---|---|
| 20 | Bore size in mm. |
| ×700 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MI-family variants: MI / MIC (double acting ±cushion), MSI / MTI (single acting push / pull), MID / MICD (double rod ±cushion), MIJ / MICJ (adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MIC Cushioned Mini Cylinder MIC20X700SCA Is Used
Extended Reach Diverting
Pushes light packages across a wide conveyor belt using the 700 mm stroke, relying on the adjustable cushion to stop the 157 N push force smoothly without slamming.
Vertical Material Lift
Raises small bins up to 8 kg in a storage rack, taking advantage of the stainless build for mildly humid warehouse environments and the magnet for height confirmation.
Long-Stroke Carton Pusher
Transfers lightweight product cartons along a packaging line where the extended travel is required and the needle-set cushion minimizes noise at high cycle speeds.
Is the Airtac MIC Cushioned Mini Cylinder MIC20X700SCA the Right Cylinder?
When sizing this 20 mm bore actuator, consider stepping down to the 16 mm bore (100.5 N push at 0.5 MPa) for lighter loads, or up to the 25 mm bore (245.3 N push at 0.5 MPa) if your application exceeds the 94 N safe working load. The adjustable cushion is essential for the 30-800 mm/s speed range when moving heavier masses, preventing harsh impacts over the extended 700 mm travel.
Note that this cylinder does not hold position on air loss; the piston will drift if pressure drops, as the cushion only decelerates near the stroke end and acts purely as a shock absorber rather than a brake. For suspended or vertical loads that must remain fixed during failure, specify an external rod lock or a pilot-operated check valve. Mounting options include LB foot, FA flange, SDB pivot, and TC trunnion alongside the CA rear pivot.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC)
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 Use correct back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MIC Cushioned Mini Cylinder MIC20X700SCA FAQ
This 20 mm bore cylinder uses a 1/8 inch port. It generates 157 N push and 131.9 N pull at 0.5 MPa, 219.8 N push and 184.7 N pull at 0.7 MPa, with a theoretical maximum force of 32 kgf at 1.0 MPa.
No, 700 mm exceeds the 500 mm standard maximum for this bore, making it a non-standard, made-to-order stroke. The cylinder does not hold position on air loss; the piston drifts. The adjustable air cushion only decelerates the load near stroke end and is not a brake.
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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