Airtac SAIJ40 Adjustable Cylinder SAIJ40X250-100
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 SAIJ40X250-100 Adjustable Cylinder Specifications
- Model: SAIJ40X250-100
- Bore size: 40mm
- Stroke: 250mm (Adjustable range: ±100mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Basic type (no pre-loaded mount)
- Port size: Rc1/8 (G1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Weight: 2.85 kg (with rod)
- Dimensions:
- Extended length: 513mm
- Retracted length: 263mm
- Body diameter: 50mm
- Mounting hole spacing: 32mm (front) / 40mm (rear)
High-precision adjustable stroke cylinder featuring dual-position mechanical stops with locknuts for stable stroke adjustment. The corrosion-resistant anodized body and integrated cushioning mechanism enable smooth operation in repetitive motion applications. Requires ISO 8573-1:2010 class 4 or cleaner compressed air.
- Variable position clamping in CNC fixture systems
- Material handling with adjustable lift height
- Packaging machine product ejection control
- Automated assembly line positioning devices
- Printing press paper feed mechanisms
Installation note:
For optimal performance, align cylinder axis within 0.2mm perpendicularity tolerance.
Lubricate through air port with ISO VG32 hydraulic oil (1 drop/3 cycles) if using non-lubricated air.
Maximum side load: 30N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SAIJ40X250-100 |
| 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 | <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.