1. Manufactured in compliance with AirTAC corporate standards;
2. Features custom bidirectional sealing profile with compact dimensions and integrated oil reservoir design for enhanced piston lubrication;
3. Equipped with fixed cushioning pads on both end caps to mitigate directional reversal impact;
4. Multiple rear cover configurations ensure versatile mounting flexibility;
5. Stainless steel barrel and end caps assembled through combined riveting and encapsulation process for robust connection;
6. Precision-engineered from high-grade stainless steel tubing offering exceptional corrosion resistance and structural integrity;
7. Comprehensive selection of cylinder specifications and mounting accessories available for customized applications;
8. Full-range magnetic version standard across series.
Category: Stainless Steel Miniature Cylinders | Brand: AirTAC | Series: MAC
AirTAC MAC25X90SU Stainless Steel Miniature Cylinder Specifications
- Model: MAC25X90SU
- Bore size: 25mm
- Stroke: 90mm
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Mounting style: Basic type (side mounting holes) + optional foot mounting
- Piston speed: 50–800 mm/s (optimal range 100–500 mm/s)
- Material: Barrel/Sleeve – SUS304 stainless steel, Piston rod – SUS303
- Seal material: NBR (standard) / FKM available
- Sensor type: Magnetic switch compatible (D-M9N series)
- Weight: 0.85kg (bare cylinder), 0.92kg with accessories
- Dimensions: 135mm(L) × 25mm(W) × 25mm(H)
- Protection rating: IP65 (standard), IP67 with special seals
- ISO standard: Compliant with ISO 6432 mounting dimensions
High-precision stainless steel mini cylinder engineered for corrosive environments and cleanroom applications. Features double-acting operation with precision honed inner tube (Ra≤0.2μm surface roughness) and chrome-plated piston rod for exceptional wear resistance. Integrated shock absorption system reduces end-impact noise by 15dB compared to standard models.
- Pharmaceutical packaging line actuators
- Semiconductor wafer handling robots
- Food processing equipment (NSF compliant)
- Marine environment automation systems
- Laboratory diagnostic instruments
- High-cycle CNC machine tool clamps
- Use 2xM5x12 screws (max torque 3.5N·m) for side mounting
- Maintain 0.5mm minimum clearance between piston rod and guides
- Lubricate with ISO VG32 hydraulic oil if operating below -10℃
- For vertical mounting: Reduce max speed by 20% when facing downward
- Requires 5μm filtered air (40μm max particle size)
- Strictly avoid side-load forces exceeding 15N
- Break-in period: Operate at 50% rated speed for first 500 cycles
| Property | Property Value |
|---|---|
| sku | MAC25X90SU |
| Rear Cover Type | Flat Tail Type |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 90mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







