Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX250-75S
$175.63
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SAIJ63AX250-75S
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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 Guidelines:
Always perform stroke adjustment in depressurized state. Lubricate with ISO VG32 hydraulic oil
through air line lubricator (drip feed rate 1-2 drops/min). For vertical mounting,
use anti-rotation bracket (optional accessory SAB-63).
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 SAIJ63AX250-75S Technical Specifications
- Model Code Breakdown: SAIJ63AX250-75S
- SAIJ: Series identifier for adjustable stroke cylinders
- 63: Bore size (63mm)
- AX: Double-acting with auto switch
- 250: Maximum stroke length (250mm)
- 75: Cushion adjustment range (75% of total stroke)
- S: Built-in magnet for position sensing
- Bore Diameter: 63mm (±0.1mm)
- Stroke Range: 25-250mm (continuously adjustable)
- Operating Pressure: 0.05-1.0 MPa
- Cushion Type: Hydraulic shock absorber with 5-stage adjustment
- Mounting Style: ISO 15552 standard (pre-drilled mounting holes on body)
- Operating Temperature: -20℃ to 80℃
- Piston Material: Anodized aluminum alloy (AL6061-T6)
- Rod Material: Hard chrome-plated steel (S45C)
- Seal Type: HNBR seals with wear-resistant ring
- Port Size: G1/4 (BSPP thread)
- Weight: 3.8kg (dry, without accessories)
- Dimensions (L×W×H):
- Retracted: 380mm × 80mm × 80mm
- Extended: 630mm × 80mm × 80mm
- Repeat Positioning Accuracy: ±0.2mm
- Maximum Speed: 800mm/s
- IP Rating: IP54 (standard), IP67 optional
Precision-engineered adjustable stroke cylinder featuring stepless stroke adjustment through its innovative mechanical locking mechanism. The integrated position detection system enables real-time feedback via magnetic sensors (PNP/NPN configurable). Special wear-compensation design maintains consistent performance through 5,000km+ service life.
Industrial Applications:
- Variable clamping force applications in CNC fixture systems
- Packaging line product positioning with frequent size changes
- Automotive welding robots requiring precision end stops
- Glass handling systems needing gentle deceleration
- Plastic injection molding ejection mechanisms
Installation Guidelines:
Always perform stroke adjustment in depressurized state. Lubricate with ISO VG32 hydraulic oil
through air line lubricator (drip feed rate 1-2 drops/min). For vertical mounting,
use anti-rotation bracket (optional accessory SAB-63).
Maintenance Cycle:
- Every 500,000 cycles: Inspect rod seals and cushion adjustment mechanism
- Every 1M cycles: Replace wear rings and magnetic sensor strips
- Lubrication interval: 3 months or 2,000 operating hours
| Property | Property Value |
|---|---|
| sku | SAIJ63AX250-75S |
| 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 | <250MM> → <250mm> |
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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