Airtac SAIJ40 Adjustable Cylinder SAIJ40X30-20
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 SAIJ40 Adjustable Stroke Cylinder SAIJ40X30-20 Technical Details
- Model Code Breakdown: SAIJ40-X30-20
- SAIJ: Adjustable stroke cylinder series
- 40: Cylinder bore size (40mm)
- X30: Stroke adjustment range (0-30mm)
- 20: Thread size (M20×1.5)
- Operating pressure: 0.05–1.0 MPa
- Maximum thrust: 628N (at 0.63MPa)
- Piston speed: 50–800 mm/s
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable air cushion (both ends)
- Mounting: Standard AF/FC options (front flange & rear foot)
- Body material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated carbon steel
- Seal type: NBR/PU compound seals
- Ambient temperature: -20℃ to 80℃
- Weight: 1.85 kg (with standard accessories)
- Dimensions:
- Extended length: 247mm (max stroke)
- Retracted length: 217mm
- Body width: 60mm
- Mounting height: 40mm
Precision-adjustable pneumatic cylinder featuring microstroke tuning capability through its unique screw-lock mechanism. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy within ±0.5mm. Integrated wear-resistant bushings ensure smooth operation across 5,000km service life.
- PCB board clamping systems requiring millimeter-level pressure control
- Automated welding jigs with variable workpiece thickness
- Pharmaceutical tablet press force adjustment mechanisms
- Glass panel polishing equipment with progressive pressure application
Maintenance tip:
Lubricate adjustment threads monthly with ISO VG32 turbine oil.
For precision applications, perform stroke calibration every 50,000 cycles
using included hex key (2mm).
| Property | Property Value |
|---|---|
| sku | SAIJ40X30-20 |
| 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 | 30mm |
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.