1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40
AirTAC SAIJ40 Adjustable Cushion Cylinder SAIJ40X195-20S Technical Specifications
- Model Code: SAIJ40X195-20S
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 195mm (adjustable ±2mm via cushion mechanism)
- Operation Type: Double-acting
- Working Pressure: 0.05–1.0 MPa
- Ambient Temperature: -10℃ to 70℃ (non-freezing)
- Cushion Type: External adjustable rubber bumper (20S suffix indicates special cushion configuration)
- Mounting Style: Basic foot mounting (ISO 15552 accessory compatible)
- Port Size: M5x0.8 (G1/8 adaptor included)
- Piston Rod Material: Chrome-plated carbon steel (S45C)
- Cylinder Tube: Aluminum alloy with hard anodized finish
- Seal Material: NBR (Nitrile) with wear-resistant ring
- Weight: 1.58kg ±2% (excluding accessories)
- Dimensions:
- Length (Extended): 337mm (cylinder body + max stroke)
- Length (Retracted): 142mm
- Body Width: 56mm (including mounting lugs)
- Height: 40mm (nominal bore diameter)
- ISO Certification: Compliant with ISO 6432:2015
Precision-engineered compact cylinder featuring progressive cushion adjustment for smooth end-stroke deceleration. The 20S variant includes enhanced sealing for high-cycle applications (up to 1.5 million cycles at 0.5 MPa). Optimized flow paths reduce air consumption by 15% compared to standard models. Includes anti-rotation guide for precise linear motion.
- PCB handling robots requiring precise positioning
- Textile machinery thread tension control systems
- Pharmaceutical blister packaging press actuators
- Automotive dashboard assembly fixtures
- Beverage canning line stopper mechanisms
Replacement Parts: Seal kit SAJK40-01 (includes rod seals, piston seals, and wear bands)
| Property | Property Value |
|---|---|
| sku | SAIJ40X195-20S |
| Adjustable Stroke | <20mm> |
| Seal Material | Polyurethane |
| 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 | <40mm> |
| Stroke | 195mm |
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.









