Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX190-75S
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 SAIJ63BX190-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX190-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 75mm (adjustable range: 25-75mm)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Elastic buffer + adjustable cushion screws
- Mounting style: Basic type (no built-in mounts)
- Port size: G1/4 (NPT1/4 optional)
- Temperature range: -10℃ to 80℃
- Cylinder tube material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal material: NBR/PU (temperature-resistant variant available)
- Weight: 2.8kg ±5% (without accessories)
- Dimensions:
- Total length (retracted): 190mm
- Stroke-adjusted max length: 265mm
- Body width: 75mm
- Height with rod: 96mm
- Mounting hole spacing: 60mm × 60mm
Precision-adjustable pneumatic cylinder featuring micrometer-style stroke adjustment with ±0.5mm repeatability. The SAIJ63 series incorporates wear-resistant rod guides and dual cushioning system for smooth end-of-stroke deceleration. Optional magnetic piston version (SAIJ63BX190-75S/M) enables position feedback. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Precision pressing operations in PCB assembly
- Variable height positioning in material handling systems
- Clamping force adjustment in CNC fixture setups
- Packaging line product height compensation
- Automated paint spraying distance control
Maintenance note: Lubricate adjustment threads monthly with ISO VG32 pneumatic oil.
Avoid side-load forces exceeding 30N during adjustment. For vertical installations,
use optional guide brackets (Order code: GB-63A) to prevent thread slippage.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX190-75S |
| Adjustable Stroke | 75mm |
| 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 | 190mm |
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.