Airtac SAIJ40 Adjustable Cylinder SAIJ40X210-30
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 SAIJ40X210-30 Adjustable Cylinder Technical Specifications
- Model: SAIJ40X210-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (±0.1mm tolerance)
- Stroke: 210mm (adjustable from 0-210mm)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1) with optional front flange (FF), rear flange (RF), or side lug (LB)
- Port size: PT1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃ (NBR seals)
- Piston speed: 50–800 mm/s (lubricated condition)
- Weight: 2.5kg ±3% (without accessories)
- Dimensions:
- Body diameter: 40mm
- Stroke length: 210mm
- Total length (extended): 390mm
- Rod end thread: M10×1.25
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel (Cr equivalent ≥0.8μm)
- End caps: Extruded aluminum
Precision-engineered adjustable stroke cylinder featuring dual-position memory stops and micro-metric stroke adjustment. The SAIJ40 series incorporates wear-resistant DU bushing and double lip seal design, achieving ≤0.5mm repeat positioning accuracy. Includes built-in magnetic sensor slots (M9 connector compatible) for position feedback.
- Variable clamping force fixtures in CNC machining centers
- Material handling systems with adjustable gripping positions
- Printing press roller engagement mechanisms
- Packaging line product height compensation units
- Automated welding jigs requiring multi-position stops
Installation guidelines:
Use locknuts (included) for stroke adjustment fixation.
Maintain ≤0.1mm/m alignment tolerance during mounting.
Lubricate with ISO VG32 turbine oil during initial installation.
Avoid side load exceeding 15N·m torque.
| Property | Property Value |
|---|---|
| sku | SAIJ40X210-30 |
| Adjustable Stroke | 30mm |
| 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 | 210mm |
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.