Airtac SAIJ40 Adjustable Cylinder SAIJ40X115-20S
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 Cylinder SAIJ40X115-20S Technical Details
- Model Code: SAIJ40X115-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 115mm (adjustable within ±2mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/8" NPT (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel (12mm diameter)
- Tube material: Aluminum alloy (hard anodized)
- Seals: NBR (standard), optional FKM/Viton
- Ambient temperature: -20℃ to +80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Mounting: Dual stud mounting (ISO 15552 compliant)
- Weight: 1.45kg ±3% (excluding accessories)
- Dimensions: 220mm(L) × 40mm(Bore) × 54mm(Mounting height)
- Repeat accuracy: ±0.5mm (with proper air preparation)
- Max theoretical force: 125.6N @ 0.5MPa (extending)
Precision-engineered adjustable stroke cylinder featuring dual adjustable pneumatic cushions for controlled deceleration. The SAIJ40X115-20S incorporates a wear-resistant chromium-plated rod and maintenance-free guide bushings, optimized for high-cycle applications. Unique magnetic piston design enables position sensing compatibility (sensor not included).
- Packaging line product positioning gates
- CNC machine tool clamping mechanisms
- Automated welding fixture actuators
- Pharmaceutical sorting systems
- Glass handling vacuum cup manipulators
Installation guidelines:
Align cylinder axis within 0.2mm angular misalignment tolerance.
Use locknuts (M8×1.25) with 12N·m torque specification.
Maintain ISO 8573-1:2010 Class 3 air quality for optimal seal life.
| Property | Property Value |
|---|---|
| sku | SAIJ40X115-20S |
| 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 | 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.