Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX45-40S
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SAIJ63BX45-40S
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Description
SAIJ63 Adjustable Cylinder
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
Installation notes:
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 SAIJ63BX45-40S Adjustable Stroke Cylinder Specifications
- Series: SAIJ63 Fine Positioning Cylinder
- Type: Double-acting adjustable stroke cylinder with magnetic piston
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke: 45mm (adjustable range ±2mm via external stop screws)
- Mounting style: Square mounting with adjustable cushioning (40S series)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion
- Material:
- Tube: Hard anodized aluminum alloy
- End caps: Die-cast aluminum
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (Nitrile rubber)
- Weight: 2.7kg (including mounting accessories)
- Dimensions:
- Total length: 180mm (at mid-stroke position)
- Width: 63mm (square mounting face)
- Height: 63mm (square profile)
- Mounting hole spacing: 50mm × 50mm
- Rod end thread: M12×1.75
- Port size: G1/8 (ISO 228 standard)
- Protection rating: IP40 (dust protected)
- Max theoretical force: 246N @0.5MPa (extending side)
Precision-engineered positioning cylinder featuring micrometer-grade stroke adjustment capability through dual locknut mechanism. The integrated magnetic piston enables position feedback via external sensors. Optimized cushioning system reduces end-impact noise to ≤70dB(A). Special rod seal design achieves ≤0.5mm/s leak rate at 0.5MPa.
Typical Applications:
- Semiconductor wafer handling robots
- Automotive part clamping fixtures
- Pharmaceutical blister packaging machines
- PCB drilling equipment positioning
- Food processing portion control systems
Installation notes:
- Align within 0.2mm/m perpendicularity tolerance during mounting
- Use anti-vibration washers on mounting bolts for precision applications
- Lubricate with ISO VG32 hydraulic oil if operating below 0℃
- Allow 5-10mm thermal expansion gap in high-cycle applications
Adjustment Procedure:
- Loosen both locknuts on the stroke adjustment screw
- Rotate screw clockwise to decrease stroke (1 rotation ≈ 1.5mm)
- Lock nuts in opposite directions to prevent self-loosening
- Test cycle 3-5 times to verify stroke consistency
| Property | Property Value |
|---|---|
| sku | SAIJ63BX45-40S |
| 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 | <45mm> |
Shipping policies
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.
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