1. Complies with in-house technical standards;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cover configurations enhance installation flexibility;
5. Crimped enclosure structure ensures reliable connection between stainless steel barrel and end caps;
6. Precision-engineered stainless steel barrel offers superior strength and corrosion resistance;
7. Comprehensive range of cylinder sizes and mounting accessories available for customer selection;
8. Full magnetic version across entire series.
Category: Stainless Steel Mini Cylinders | Brand: AirTAC | Series: MARF
AirTAC MARF Stainless Steel Mini Cylinder MARF50X650S Specifications
- Model: MARF50X650S
 - Series: Stainless steel mini cylinder (double acting)
 - Bore size: 50mm
 - Stroke: 650mm
 - Operating pressure: 0.05–0.8 MPa
 - Operating temperature: -20℃ to 80℃
 - Cushioning: Adjustable pneumatic cushion
 - Port size: M5x0.8 (standard)
 - Material:
            
- Tube: SUS304 stainless steel
 - End caps: SUS304 stainless steel
 - Piston rod: SUS304/SUS440C (optional)
 - Seals: NBR/FKM (specify when ordering)
 
 - Weight: 5.5kg ±2% (with rod)
 - Dimensions: 750mm(L) × 60mm(W) × 60mm(H)
 - Rod thread: M14x1.5 (external)
 - Protection rating: IP67 (standard)
 - ISO standard: 6432 compliant
 
High-precision corrosion-resistant cylinder with exceptional surface finish (Ra≤0.4μm), designed for cleanroom and harsh environments. Features double labyrinth seals and hardened piston rod (optional) for 3,000km+ service life. Requires 5μm filtered air with lubrication (ISO VG32 recommended).
- Pharmaceutical packaging line actuators
 - Semiconductor wafer handling robots
 - Marine equipment linear drives
 - Food-grade production machinery
 - High-cycle automated test jigs
 
| Property | Property Value | 
|---|---|
| sku | MARF50X650S | 
| Front Cover Type | Front Fixed Type | 
| 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 | 
| Cushion Type | Bumper Pad | 
| Bore Diameter | <50mm> | 
| Stroke | 650mm | 
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.
              








