Airtac SAIJ40 Adjustable Cylinder SAIJ40BX70-40S
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 SAIJ40BX70-40S Adjustable Stroke Cylinder Specifications
- Model: SAIJ40BX70-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 70mm (adjustable)
- Adjustment range: 0-40mm (continuous stroke reduction)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-1000 mm/s
- Cushioning: Fixed cushion at both ends
- Port size: M5x0.8 (G1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: Polyurethane (PU) with wear-resistant ring
- Rod material: Chrome-plated steel
- Weight: 1.45 kg (with standard accessories)
- Dimensions:
- Extended length: 193mm
- Retracted length: 123mm
- Body diameter: 56mm
- Mounting base: 34mm x 34mm
- Protection rating: IP54 (standard seals)
Precision-adjustable pneumatic cylinder featuring mechanical stroke limiter with locking mechanism. The chrome-plated piston rod incorporates dual scraper seals for contamination resistance. Includes auto-stop function at minimum stroke position. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Precision workpiece positioning in CNC loading systems
- Variable height clamping fixtures
- Packaging machine stopper adjustment mechanisms
- Semiconductor handling equipment with Z-axis compensation
- Automated paint sprayer stroke calibration
Adjustment procedure:
Loosen lock nut → Turn adjustment screw (1 full rotation = 2mm stroke change) →
Tighten nut to 1.2-1.5 N·m torque. Lubricate weekly with ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | SAIJ40BX70-40S |
| Adjustable Stroke | <40mm> |
| 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 | 70mm |
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.