Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ50X450-20S
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 MACJ50X450-20S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ50X450-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50 mm
- Stroke: 450 mm (adjustable)
- Operating pressure: 0.1–1.0 MPa
- Medium temperature: -10℃ to 150℃
- Cushioning: Adjustable rubber bumper
- Mounting style: Foot-mounted (ISO 15552 standard optional)
- Port size: M5x0.8 (standard), G1/8/NPT1/8 optional
- Material: SUS303 stainless steel body, NBR seals
- Weight: 3.8 kg ±2%
- Dimensions: 550mm(L) × 70mm(W) × 70mm(H)
- Rod thread: M10x1.25 (external)
- Corrosion resistance: Passivated surface treatment
- Protection rating: IP67 (standard wiper design)
- Lubrication: Pre-lubricated (maintenance-free for 2000km)
High-precision mini cylinder with corrosion-resistant SUS303 construction, featuring a unique micrometer-style stroke adjustment mechanism (±2mm fine-tuning capability). The hardened stainless steel piston rod and triple-lip wiper seal ensure reliable operation in wet/chemical environments. Includes anti-rotation guide for precise linear motion.
- Semiconductor wafer handling robots
- Pharmaceutical tablet pressing machines
- Food packaging line positioners
- Marine equipment actuators
- Laboratory automation positioning stages
Installation note:
For optimal performance, maintain alignment within ±0.5° angular deviation.
Use locknuts (included) for stroke adjustment fixation. Lubricate guide shafts
with ISO VG32 hydraulic oil if operated above 80℃. Maximum side load: 15N.
| Property | Property Value |
|---|---|
| sku | MACJ50X450-20S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 450mm |
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.