Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA
The AirTAC Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA is a genuine double-acting aluminum-barrel mini round cylinder with a Ø32mm bore and 75mm stroke, G1/8 air ports and a fixed rubber bumper. Its compact riveted body suits push, hold and clamp motion in tight machine spaces.
- BoreØ32 mm
- Stroke75 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionRubber bumper (MBLC variant: adjustable air cushion)
About the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA
The AirTAC MBLC32X75SCA is a double-acting aluminum mini cylinder with a 32 mm bore and a 75 mm stroke. It delivers 402 N of push force and 346 N of pull force at 0.5 MPa, making it well-suited for mid-range positioning tasks on compact machinery. The defining feature of this MBLC variant is the screw-adjustable pneumatic cushion at both stroke ends, which smoothly decelerates the piston to protect the end covers on faster or heavier moves.
This specific SKU includes a CA pivot clevis back cover that swings on a pin to accommodate arcing angular loads, plus a built-in magnet (-S) for use with CMSG, DMSG, or EMSG sensor switches. The riveted rolling-packed aluminum barrel keeps the body compact for tight spaces, while the Ø12 mm carbon-steel rod features 20 µm hard-chrome plating paired with a heterogeneous two-way grease-retaining piston seal for lasting friction control.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA Technical Specifications
| Model | Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA |
|---|---|
| Series | MBL aluminum-barrel mini round cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| 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 | Rubber bumper (MBLC variant: adjustable air cushion) |
| Max stroke | Up to 500 mm |
Specifications follow the official AirTAC MBL series datasheet. Confirm against the product label before installation. Standard stroke to 500 mm (special order to 800 mm). Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 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.
Model Code: Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA
| MBL | Aluminum-barrel mini round cylinder, double acting. |
|---|---|
| 32 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: MBLC (adjustable cushion), MBLD (double rod), MBLJ (adjustable stroke), MSBL/MTBL (single acting).
Where the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA Is Used
Textile Loom Let-Off
Drives the tensioning arm on a weaving loom, using the 402 N push force to maintain warp tension while the CA pivot absorbs the mechanism's natural arc.
Pallet Diverter Gate
Actuates a 75 mm stroke routing flap on a packaging conveyor, relying on the adjustable air cushion to softly seat the flap at high cycle rates without slamming.
Carton Flap Folder
Folds minor flaps on a case erector, where the compact riveted barrel fits within tight frame clearances and the -S magnet confirms fold completion.
Is the Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA the Right Cylinder?
If you need less force, step down to the 25 mm bore, which provides 245 N push at 0.5 MPa; if your load requires more thrust, step up to the 40 mm bore, which yields 628 N push. Choose this MBLC over the base MBL when your cycle speeds or moving masses are high enough that a fixed rubber bumper would cause premature wear or impact shock. The adjustable air cushion needle is tuned to match your load and speed, though it only decelerates near the ends and will not hold the rod in place if air pressure is lost.
For a drop-in replacement, match these exact specs: 32 mm bore, 75 mm stroke, G1/8 port, PT thread, CA pivot back cover, and the -S magnet. Because the stroke is under 300 mm, standard side-load risks are lower, but the CA clevis is specifically beneficial if your linkage naturally arcs, as it prevents binding that a rigid flat-end U cover would cause.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
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 Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB / FA / SDB) and back cover (CA pivot / U flat-end).
- check Installation by qualified personnel per AirTAC docs.
Airtac MBLC Aluminum Alloy Mini Air Cylinder MBLC32X75SCA FAQ
At 0.5 MPa, it provides 402 N push and 346 N pull. At 0.7 MPa, the push increases to 563 N. The maximum theoretical force is 82 kgf at 1.0 MPa.
The cushion is a screw-tunable needle at both ends that traps exhaust air to decelerate the piston smoothly near stroke end, reducing impact noise. The CA back cover is a clevis that allows the cylinder body to swing on a pin, which is necessary when the driven load travels in an arc rather than a straight line.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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