Airtac SAIJ40 Adjustable Cylinder SAIJ40BX800-20
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 SAIJ40BX800-20 Adjustable Cylinder Specifications
- Model: SAIJ40BX800-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 800mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (no built-in mount)
- Port size: M5x0.8 (standard), G1/8 optional
- Operating temperature: -10℃ to 80℃
- Piston rod material: Chrome-plated carbon steel
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: ≈5.8kg (including rod)
- Dimensions: ≈850mm(L) × 80mm(W) × 80mm(H)
- Rod thread: M10x1.25 (external)
- Max speed: 500mm/s
- ISO standard: 15552 compliant
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The external stroke adjustment collar enables ±2mm fine-tuning without disassembly. Corrosion-resistant construction with IP54 protection rating makes it suitable for harsh environments. Requires 5-40μm filtered air with ISO 8573-1:2010 class 4.3.4 standards.
- Variable position clamping in CNC tool changers
- Adjustable press mechanisms in packaging lines
- Position-controlled material handling robots
- Precision alignment systems in semiconductor manufacturing
- Variable height platforms in automotive assembly
Installation note:
Maintain 0.5-1mm clearance between stopper and cylinder during adjustment.
Lubricate rod weekly with ISO VG32 hydraulic oil in high-cycle applications.
Maximum side load: 35N at full extension.
| Property | Property Value |
|---|---|
| sku | SAIJ40BX800-20 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 800mm |
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.