Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX700-20
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 SAIJ63BX700-20 Adjustable Cylinder Specifications
- Model: SAIJ63BX700-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 700mm (adjustable through built-in stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Operating temperature: -10℃ to 80℃
- Material: Aluminum alloy barrel, hard anodized piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 5.8kg (without accessories)
- Dimensions: 940mm(L) × 80mm(W) × 80mm(H) at full extension
- Rod thread: M20×1.5 external thread
- Max theoretical force: 3100N @ 0.63MPa
- Piston speed: 50–1000mm/s
High-precision adjustable stroke cylinder featuring a unique mechanical stopper system with ±0.5mm repeatability. The dual chrome-plated piston rod and multi-lip sealing structure ensure leak-proof operation in high-cycle applications. Includes magnetic piston for sensor compatibility and shock-absorbing bumpers for noise reduction.
- Automated material handling systems requiring variable stroke control
- Plastic injection molding machine ejectors
- Automotive assembly line positioning devices
- Packaging machinery with adjustable compression force
- CNC machine tool clamping mechanisms
Installation note:
For optimal performance, maintain 0.5–1mm alignment tolerance during mounting.
Lubricate with ISO VG32 hydraulic oil if operating below 0°C. Stroke adjustment
should be performed in retracted position using the hexagonal wrench (included).
| Property | Property Value |
|---|---|
| sku | SAIJ63BX700-20 |
| 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 | 700mm |
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.