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 SAIJ40X185-100 Adjustable Cylinder Specifications
- Model: SAIJ40X185-100
- Type: Double-acting adjustable stroke cylinder with auto-switch compatibility
- Bore size: Ø40mm
- Stroke: 185mm (adjustable range: ±3mm via external stopper)
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Operating temperature: -20℃ to 80℃
- Port size: Rc1/4 (G1/4 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Mounting types: Basic type (MF1), Foot mounting (MF2), Front flange (MF3)
- Weight: 2.8kg (with standard accessories)
- Dimensions:
- Extended length: 343mm
- Retracted length: 158mm
- Body width: 56mm
- Height with rod: 70mm
- Repeat positioning accuracy: ±0.5mm
- Max speed: 500mm/s
- ISO standard: 15552 compliant
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stoppers for micro-adjustments (±3mm). The anodized barrel provides exceptional corrosion resistance, while the triple-lip rod seal ensures leak-free operation in high-cycle applications. Integrated T-slot design allows direct sensor mounting without brackets.
- Position-sensitive clamping fixtures in CNC machining centers
- Variable stroke press mechanisms for plastic molding
- Adjustable stoppers in automotive assembly lines
- Precision glass handling systems with Z-axis compensation
- Packaging machines requiring dynamic stroke adjustment
- 5,000km travel distance under standard conditions
- Recommended rebuild interval: 10 million cycles
- Rod wiper replacement cycle: Every 3 million cycles
| Property | Property Value |
|---|---|
| sku | SAIJ40X185-100 |
| Adjustable Stroke | 100mm |
| 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 | 185mm |
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.









