Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X450-40S
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 SAIJ63X450-40S Specifications
- Model: SAIJ63X450-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 450 mm (maximum adjustable range)
- Mounting type: Basic type with adjustable stroke mechanism (standard foot mounting)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Rubber buffer + external stroke adjustment
- Port size: 1/4" NPT (G1/8 optional)
- Materials:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- Seals: NBR (nitrile rubber)
- Adjustable stroke range: 0–450 mm (continuous positioning)
- Adjustment mechanism: Manual knob with locking screw
- Repeat positioning accuracy: ±0.5 mm
- Max speed: 1 m/s
- Service life: 2,000 km (under standard conditions)
- Weight: 5.8 kg (with rod end accessories)
- Dimensions (L×W×H): 600×80×125 mm (full extension)
High-precision adjustable stroke cylinder featuring a unique mechanical locking system for stable position retention. The dual-cushion design minimizes end-impact while allowing stroke reduction up to 100% of maximum travel. Integrated mounting slots enable direct installation without additional brackets. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Variable height work platforms in assembly lines
- Position-adjustable clamping fixtures for CNC machining
- Packaging machine product height compensation systems
- Automated warehouse stacker positioning mechanisms
- Plastic injection molding ejector stroke control
Operational note:
Always release air pressure before adjusting stroke length. Lubricate guide shafts monthly with ISO VG32 hydraulic oil. Avoid lateral loads exceeding 150N to prevent rod deflection.
- Minimum operating pressure for adjustment: 0.3 MPa
- Maximum side load capacity: 220 N at full extension
- Re-lubrication interval: 3,000 cycles or 3 months
- Ambient humidity limit: 95% RH (non-condensing)
| Property | Property Value |
|---|---|
| sku | SAIJ63X450-40S |
| 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 | 450mm |
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.