Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ40X50-20S
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 MACJ40X50-20S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ40X50-20S
- Type: Double-acting single piston rod
- Bore size: 40mm
- Stroke: 50mm (adjustable)
- Operating pressure: 0.15–1.0 MPa
- Temperature range: -20℃ to 150℃
- Port size: G1/8 (ISO228 standard)
- Mounting style: Standard foot or front flange
- Adjustment mechanism: External threaded stroke adjustment screw
- Cushioning: Adjustable pneumatic cushioning
- Seal material: NBR/FKM (optional for high temp)
- Body material: Stainless steel (SUS304)
- Rod material: Hard chrome-plated stainless steel
- Weight: 1.48kg (excluding accessories)
- Dimensions: 130mm(L) × 60mm(W) × 60mm(H) (at mid-stroke)
- Protection rating: IP67 (standard wiper seal)
- Air consumption: 62.8cm³/stroke @ 0.5MPa
Corrosion-resistant miniature cylinder with precision stroke adjustment, featuring full stainless steel construction for harsh environments. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Integrated mounting grooves allow flexible installation in confined spaces. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Food processing machinery (washdown environments)
- Medical device actuation systems
- Semiconductor wafer handling robots
- Precision clamping in CNC tool changers
- Pharmaceutical packaging lines
Maintenance tip:
Lubricate with ISO VG32 turbine oil (1-2 drops per port weekly) in continuous operation.
Avoid side-load forces exceeding 15N·m to prevent rod deflection.
| Property | Property Value |
|---|---|
| sku | MACJ40X50-20S |
| Adjustable Stroke | <20mm> |
| 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 | <40mm> |
| Stroke | <50mm> |
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.