Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ50X250-75S
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 Series Stainless Steel Mini Adjustable Stroke Cylinder MACJ50X250-75S
- Model: MACJ50X250-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 250mm (±1mm adjustment range)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 150℃
- Port size: M5x0.8 (dual auto switch ports)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (optional side mounting brackets)
- Body material: SUS304 stainless steel
- Seal material: Heat-resistant NBR/FKM (optional)
- Rod material: Hard chrome-plated SUS420
- Weight: 2.85kg (with rod, excluding accessories)
- Dimensions:
- Length: 338mm (fully extended)
- Width: 62mm (including cushion locks)
- Height: 62mm (square body profile)
- Corrosion resistance: Passes 96hr salt spray test
- ISO standard: Compliant with ISO 6432:2015
High-precision stainless steel mini cylinder featuring dual-sided stroke adjustment and enhanced corrosion resistance. The MACJ series incorporates a unique anti-rotation rod design with integrated guide slots, preventing spin during high-speed operations (max 1.5m/s). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Food processing machinery (washdown environments)
- Semiconductor wafer handling robots
- Pharmaceutical tablet press machines
- High-temperature sterilizer door mechanisms
- Marine equipment actuators
Installation note:
For vertical mounting, use rod-down orientation to prevent moisture accumulation.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
Allow 15mm clearance for stroke adjustment screws.
| Property | Property Value |
|---|---|
| sku | MACJ50X250-75S |
| Adjustable Stroke | 75mm |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
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.