Airtac SAIJ40 Adjustable Cylinder SAIJ40BX290-50
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 SAIJ40BX290-50 Adjustable Cylinder Specifications
- Model: SAIJ40BX290-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 50mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–1000 mm/s
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic fixed (MF1)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Ambient temperature: -20℃ to 80℃
- Weight: 1.2kg (without accessories)
- Dimensions: 165mm(L) × 40mm(Bore) × 50mm(Mounting width)
- Rod thread: M10x1.25
- Seal material: NBR + Polyurethane
- Protection class: IP54 (standard)
- Lubrication: Pre-lubricated (DOP oil)
Precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism (±5mm fine-tuning). The dual-cushion design with locknut-adjustable buffers minimizes end-impact vibration. Hard anodized aluminum barrel with chromium-plated piston rod ensures corrosion resistance in humid environments.
- Precision positioning in semiconductor handling equipment
- Variable clamping force fixtures for CNC machining
- Packaging line product ejection systems
- Automated assembly station pusher mechanisms
- Printing press paper feed tension control
Installation note:
For optimal performance, maintain 0.5-1mm clearance between stopper and rod end during adjustment.
Use 5-7μm filtered air with ≤5mg/m³ oil content. Relubricate every 3,000km stroke distance.
| Property | Property Value |
|---|---|
| sku | SAIJ40BX290-50 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 290mm |
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.