Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X225-20
$121.86
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SAIJ63X225-20
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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 advice:
Use locknuts on adjustment screws after positioning. For vertical installations,
maintain minimum 0.3 MPa pressure to prevent piston creep. Lubricate through
air supply (ISO VG32 recommended) if cycle rate exceeds 200/min.
Critical note:
Never exceed 1.2 MPa burst pressure. Cushion adjustment requires pressure
relief - turn screws clockwise to increase damping. Allow 15mm clearance
behind end covers for adjustment tools.
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 SAIJ63X225-20 Adjustable Cylinder Technical Details
- Model: SAIJ63X225-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 225mm (adjustable ±2mm via mechanical stops)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/8 (NPT1/8 optional)
- Mounting type: Basic type (no built-in mounts) with ISO 15552 foot mounting grooves
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 3.8kg ±5% (without accessories)
- Dimensions:
- Extended length: 447mm (stroke + cylinder base length)
- Retracted length: 222mm
- Body diameter: 80mm (max outer dimension)
- Rod end thread: M16×1.5 (male)
- Lubrication: Pre-lubricated (oil-free operation possible)
- Protection rating: IP54 (standard wipers)
High-precision industrial cylinder featuring dual adjustable stroke limiters and tunable cushioning valves. The hardened piston rod and multi-lip seals enable 5,000km service life under standard conditions. Designed for applications requiring precise positioning control without external sensors.
Common Applications:
- CNC machine tool clamping mechanisms
- Automated assembly line positioning stops
- Packaging machine product ejection systems
- Plastic injection molding machine core pulls
- Variable-height material handling platforms
Installation advice:
Use locknuts on adjustment screws after positioning. For vertical installations,
maintain minimum 0.3 MPa pressure to prevent piston creep. Lubricate through
air supply (ISO VG32 recommended) if cycle rate exceeds 200/min.
Critical note:
Never exceed 1.2 MPa burst pressure. Cushion adjustment requires pressure
relief - turn screws clockwise to increase damping. Allow 15mm clearance
behind end covers for adjustment tools.
| Property | Property Value |
|---|---|
| sku | SAIJ63X225-20 |
| Adjustable Stroke | <20mm> |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 225mm |
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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