Airtac SAIJ40 Adjustable Cylinder SAIJ40X240-75
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 Cushion Cylinder SAIJ40X240-75 Technical Specifications
- Full Model: SAIJ40X240-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 240mm (adjustable through mechanical stops)
- Operating pressure: 0.1-1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: External adjustable rubber bumper (both ends)
- Mounting: MF1 (front flange) + MP2 (rear pivot)
- Port size: G1/8 (BSPP thread)
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (16mm diameter)
- Seal material: High-grade NBR + PU combination
- Weight: 2.65kg (without accessories)
- Dimensions:
- Extended length: 493mm
- Retracted length: 253mm
- Body diameter: 52mm
- Mounting flange: 80mm × 60mm
- Air consumption: 0.32L/stroke @ 0.6MPa
- ISO standard: 15552 compliant
High-precision industrial cylinder featuring patented position-lock mechanism with ±0.5mm repeatability. The dual-cushion design with 180° rotatable adjustment screws allows fine-tuning of deceleration across 5 stages. Anodized inner bore minimizes friction loss (≤0.15 dynamic friction coefficient). Includes wear indicator windows.
- Precision press-fitting in automotive assembly lines
- Variable height positioning for CNC machine tool changers
- Packaging line product ejection systems
- Glass panel handling with controlled acceleration
- Semiconductor wafer transfer mechanisms
Installation protocol:
Use M6×20 mounting screws (8.8 grade min). Maintain 0.5-1mm clearance between stopper and rod end during adjustment. Lubricate with ISO VG32 hydraulic oil during initial installation. Avoid lateral forces exceeding 35N.
| Property | Property Value |
|---|---|
| sku | SAIJ40X240-75 |
| Adjustable Stroke | 75mm |
| 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 | 240mm |
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.