Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX650-75
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 SAIJ63BX650-75 Adjustable Stroke Cylinder Technical Details
- Model: SAIJ63BX650-75
- Bore size: 63 mm
- Stroke: Adjustable 0-650 mm (external stroke adjustment)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic type (standard) with optional foot/mid trunnion
- Port size: G1/2 (ISO228/1 standard)
- Piston rod thread: M20×1.5
- Ambient temperature: -10℃ to 80℃
- Max theoretical thrust: 307 kgf @ 0.63 MPa
- Body material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 8.7 kg (bare cylinder), 9.2 kg (with standard accessories)
- Dimensions:
- Extended length: 1180 mm (max stroke)
- Retracted length: 530 mm
- Body width: 95 mm
- Mounting height: 128 mm
- Accessories: Includes adjustable stopper mechanism, cushion needle valves, and auto-lubrication wipers
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual external adjustment screws for stroke fine-tuning (±0.5mm accuracy). The corrosion-resistant design incorporates hardened piston rods (Cr-Mo steel) and dust-resistant scrapers. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Variable-height positioning in automotive welding fixtures
- Palletizing robot end-effector height adjustment
- Plastic injection molding machine ejector systems
- Sheet metal bending press depth control
- Solar panel production line alignment mechanisms
Installation protocol:
Maintain 0.5-1mm alignment tolerance during mounting. Apply anti-seize compound
(copper-based) to adjustment threads. Perform stroke calibration under 0.3 MPa
air pressure before full operation.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX650-75 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 650mm |
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.