Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X195-40S
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63 Adjustable Stroke Cylinder SAIJ63X195-40S Technical Details
- Full model code: SAIJ63X195-40S
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke: Adjustable 50-195mm (X195 designation)
- Operation type: Double acting
- Working pressure: 0.05-1.0 MPa
- Cushioning: Adjustable elastic cushion at both ends
- Mounting style: Basic type (40S code) with front flange & rear foot
- Port size: G1/2 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal type: NBR seals standard (optional FKM for high temp)
- Ambient temperature: -10℃ to 80℃ (with NBR seals)
- Weight: 3.8kg (without accessories)
- Dimensions:
- Length: 313mm (min) to 458mm (max stroke)
- Width: 90mm (flange mounting base)
- Height: 104mm (including rod end)
- Rod end: Female thread M20×1.5
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
This stroke-adjustable pneumatic cylinder features a unique mechanical stopper system with locknut for precise stroke setting. The dual cushioning mechanism minimizes end-impact noise below 75dB(A). Anti-rotation design ensures stable rod movement during long-stroke operations. Optional magnetic piston version (add "-M" suffix) available for position sensing.
- Variable height positioning in material handling systems
- Plastic injection molding machine ejectors
- Adjustable clamping force fixtures for CNC machining
- Textile machinery with variable stroke requirements
- Automotive assembly line tooling adjusters
Maintenance tip:
Adjust stroke while cylinder is depressurized. Use 0.3-0.5mm thick shim washers between stopper plates for fine adjustments. Relubricate every 5 million cycles in normal operation.
Installation alert:
Ensure alignment tolerance ≤0.2mm/m to prevent side load. Maximum allowable lateral load: 35N at rod end. Do not exceed 0.8m/s piston speed without consulting factory.
| Property | Property Value |
|---|---|
| sku | SAIJ63X195-40S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 195mm |
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.