Airtac SAIJ40 Adjustable Cylinder SAIJ40X125-40
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 SAIJ40X125-40 Adjustable Cylinder Specifications
- Model: SAIJ40X125-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 125mm (adjustable through mechanical stops)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable hydraulic buffer (both ends)
- Mounting style: Basic foot mounting (ISO 15552 accessory compatible)
- Port size: M5x0.8 (standard), optional G1/8 available
- Stroke adjustment range: 0–125mm (continuous)
- Rod thread: M16x1.5 external thread
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal type: NBR seals with wear-resistant ring
- Max speed: 500mm/s (with cushioning)
- Theoretical thrust: 503N at 0.6MPa (extend), 452N (retract)
- Weight: 3.2kg ±5% (including standard accessories)
- Dimensions: 220mm(L) × 80mm(W) × 80mm(H) (full extension)
- Protection class: IP40 (standard), IP67 optional
Precision-adjustable pneumatic cylinder featuring dual-side position sensors slots and micro-adjustment mechanism. The multi-stage buffer system minimizes end-impact while maintaining positioning accuracy (±0.5mm repeatability). Integrated T-slot design allows direct mounting of external position indicators. Requires ISO 8573-1 class 3 lubricated air (optional oil-free operation available).
- Variable stroke press mechanisms in automotive assembly
- Adjustable clamping systems for CNC fixtures
- Material handling with variable lifting heights
- Packaging line product height compensation
- Printing press roller engagement control
Installation tip:
Lock adjustment screws with 2.5N·m torque after positioning. For vertical installations,
use rod-down orientation to prevent seal wear. Lubricate adjustment threads monthly
with ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | SAIJ40X125-40 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 125mm |
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.