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 MACJ50X200-30S Specifications
- Model: MACJ50X200-30S
- Type: Double-acting adjustable stroke cylinder
- Bore diameter: 50 mm
- Stroke: 200 mm (adjustable via external stopper)
- Material: SUS304 stainless steel (rod/piston) + aluminum alloy (tube)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber bumper (both ends)
- Port size: M5x0.8 (G1/8 adapter included)
- Mounting style: Front flange (MF1) with optional rear pivot (RP3)
- Seal material: NBR + FKM (fluorocarbon rubber for high-temp resistance)
- Weight: 2.3 kg ±5% (without accessories)
- Dimensions (retracted): 256mm(L) × 50mm(Bore) × 62mm(Mounting height)
- Extended length: 456mm (256mm + 200mm stroke)
- Rod thread: M10x1.25 (external) for stopper attachment
- Protection rating: IP67 (dust/water resistant)
- Lubrication: Pre-lubricated (Grease-free operation available)
Ultra-compact stainless steel cylinder with corrosion-resistant construction, designed for precision positioning in harsh environments. Features dual adjustable mechanical stoppers (±2mm fine-tuning) and anti-rotation rod. Includes built-in magnet for sensor compatibility. Operates at 85dB(A) max noise level with optimized air consumption.
- Semiconductor wafer handling robots
- Pharmaceutical liquid dispensing systems
- Marine equipment actuators (saltwater resistant)
- Food packaging machines (FDA-compliant seals)
- Laboratory automation with cleanroom requirements
- 3C product assembly with space constraints
1. Use locknuts (included) for stopper fixation at 1.5-2.0 N·m torque
2. Maintain 0.5mm minimum clearance between stopper and cylinder end
3. For vertical mounting, add 10% extra thrust capacity to payload calculations
- 5,000 km travel distance (NBR seals)
- 10,000 km with FKM seals (high-temp version)
Relubrication interval: 3 million cycles or 12 months
| Property | Property Value |
|---|---|
| sku | MACJ50X200-30S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <200mm> |
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.







