Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X50-30S
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 MACJ20X50-30S Specifications
- Model: MACJ20X50-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 50mm (±0.5mm adjustment range)
- Operating pressure: 0.15–0.8 MPa
- Medium temperature: -20℃ to 80℃ (dry air)
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Cushioning: Rubber buffer + adjustable stopper
- Mounting type: Basic (no mount) with optional accessories
- Body material: Stainless steel (SUS304)
- Rod material: Stainless steel (SUS304) with hard chrome plating
- Seal material: NBR (Nitrile rubber)
- Weight: 0.38kg (excluding accessories)
- Dimensions: 80mm(L) × 28mm(W) × 28mm(H) (retracted position)
- Extended length: 130mm (max)
- Protection rating: IP67 (standard wiper design)
- Lubrication: Pre-lubricated (non-re-lube design)
Ultra-compact stainless steel cylinder with precision stroke adjustment mechanism (30S suffix indicates threaded rod end). Features corrosion-resistant construction with a 0.5mm incremental adjustment range via locknut system. Designed for applications requiring precise positioning and cleanroom compatibility.
- Semiconductor wafer handling robots
- Medical device positioning systems
- Food packaging machine pushers
- Laboratory automation stages
- Cleanroom conveyor diverters
Installation note:
Use anti-seize compound on adjustment threads during assembly.
Maximum side load: 15N at full extension.
Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 quality.
| Property | Property Value |
|---|---|
| sku | MACJ20X50-30S |
| 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 | <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.