Airtac SAIJ40 Adjustable Cylinder SAIJ40X115-50S
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 SAIJ40X115-50S Adjustable Cylinder Specifications
- Model: SAIJ40X115-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 115mm (adjustable)
- Rod diameter: 12mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable rubber buffer
- Mounting style: Square base with front flange (ISO 15552 standard)
- Port size: 1/4" NPT (G1/8 optional)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile) seals
- Temperature range: -20℃ to 80℃
- Weight: 2.65 kg (with standard accessories)
- Dimensions: 250mm(L) × 48mm(W) × 48mm(H) (fully retracted)
- Protection rating: IP40 (dust protected)
- Max piston speed: 0.1–1.5 m/s
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
Precision-engineered adjustable stroke cylinder featuring micro-positioning capability through its unique mechanical stopper system. The SAIJ series combines 3-stage adjustable cushioning (soft/medium/hard) with corrosion-resistant construction, ideal for repetitive positioning tasks. Includes magnetic piston for sensor compatibility and wear-resistant guide rings for angular load applications.
- Precision workpiece clamping in CNC fixtures
- Variable height adjustment in packaging conveyors
- Tool positioning in automated assembly lines
- Material handling with controlled deceleration
- Textile machinery thread tension control
Installation note:
Adjust stroke by rotating the external stopper nut (clockwise to shorten).
Lubricate guide shafts monthly with ISO VG32 hydraulic oil in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ40X115-50S |
| Adjustable Stroke | <50mm> |
| 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 | 115mm |
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.