Airtac SAIJ40 Adjustable Cylinder SAIJ40X250-30S
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 Cylinder SAIJ40X250-30S Specifications
- Model: SAIJ40X250-30S
- Type: ISO Standard Adjustable Stroke Double-acting Cylinder
- Bore size: 40mm
- Stroke: 250mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable buffer (both ends)
- Mounting style: Basic type (axial mounting accessories available)
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodization
- Weight: 3.2kg ±2%
- Dimensions:
- Extended length: 541mm
- Retracted length: 291mm
- Body width: 56mm
- Mounting height: 40mm
Precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism (±2mm accuracy). The dual chrome-plated piston rod and multi-layered seal system ensure over 3,000km service life under standard conditions. Integrated magnet slot supports position feedback sensor installation.
- Variable height positioning in assembly robots
- Clamping force adjustment in CNC fixtures
- Precision feeding mechanisms for packaging lines
- Automotive welding gun force control
- Material handling system stroke optimization
Operational note:
Lubricate adjustment screw monthly with ISO VG32 pneumatic oil.
Maximum side load capacity: 120N at full extension.
Always lock adjustment nut with 1.5-2.0N·m torque after positioning.
| Property | Property Value |
|---|---|
| sku | SAIJ40X250-30S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
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.