Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X75-30S
2. Features custom-profiled bidirectional piston seals with compact dimensions and integrated oil reservoir design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cap configurations for enhanced mounting flexibility;
5. Robust riveted composite enclosure structure securely joins stainless steel barrel with end caps;
6. Precision-engineered stainless steel tubing ensures high mechanical strength and corrosion resistance;
7. Comprehensive selection of cylinder sizes and mounting accessories available;
8. Full-range magnetic piston configuration across series.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MACJ
AirTAC MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X75-30S Specifications
- Model: MACJ20X75-30S
- Series: MACJ stainless steel mini cylinder
- Bore size: 20mm
- Stroke: 75mm ±0.5mm (adjustable)
- Adjustment type: External thread stroke adjustment
- Material: Stainless steel cylinder tube (SUS304), hardened piston rod (SUS420)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 150℃
- Port size: M5x0.8 (dual ports)
- Cushioning: Rubber buffer + adjustable stopper
- Mounting type: Basic foot mounting (optional accessories: MFH/MA series mounts)
- Rod end: Female thread M6x1.0
- Seal material: NBR/FKM (standard/vitron option)
- Weight: ~450g (without accessories)
- Dimensions: 105mm(L) × 34mm(W) × 34mm(H) (retracted position)
- Protection rating: IP67 (dust/water resistant)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil if maintenance required)
Ultra-compact stainless steel cylinder with precision stroke adjustment mechanism, featuring corrosion-resistant construction for harsh environments. The dual-port design allows flexible piping configurations. Includes a locknut-equipped stopper for position fine-tuning (±3mm micro-adjustment capability). Requires 5μm filtered air supply.
- Semiconductor wafer handling robots
- Pharmaceutical tablet pressing machines
- Food packaging line actuators (FDA-compliant version available)
- Precision optical lens positioning systems
- Cleanroom automation equipment
- Marine instrumentation controls
Installation notes:
Apply anti-seize compound on adjustment threads during assembly.
Maximum side load capacity: 15N. For vertical mounting,
use rod-down orientation to prevent particle accumulation.
Torque limit: 1.2N·m on adjustment locknut.
| Property | Property Value |
|---|---|
| sku | MACJ20X75-30S |
| Adjustable Stroke | 30mm |
| 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 | <20mm> |
| Stroke | 75mm |
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.