Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX135-40
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 SAIJ63BX135-40 Adjustable Cylinder Specifications
- Model: SAIJ63BX135-40
- Type: Double-rod adjustable stroke cylinder (ISO 6432 compliant)
- Bore size: 63mm
- Stroke: 135mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Hydraulic adjustable buffer
- Mounting style: Front/rear flange (MF1) with detachable brackets
- Piston rod thread: M20×1.5
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR + PU combination
- Temperature range: -20℃ to 80℃
- Weight: 3.2kg (excluding accessories)
- Dimensions: 290mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Port size: G1/4 (BSPP thread)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Repeat positioning accuracy: ±0.5mm
A precision-engineered adjustable stroke cylinder featuring dual shock-absorbing buffers and enhanced lateral load capacity. The T-slot design on multiple surfaces enables flexible sensor mounting. Optimized seal geometry reduces breakaway pressure to 0.05MPa, making it suitable for low-pressure applications.
- Variable position clamping in CNC fixture systems
- Precision height adjustment in semiconductor handling
- Gate positioning for injection molding machines
- Automated packaging line pusher mechanisms
- Press tooling with controlled approach speed
Installation note:
For maximum stability, align cylinder axis within 0.2mm perpendicularity tolerance.
Use locknuts (not included) on adjustment screws after positioning. Lubricate rod weekly
with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX135-40 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 135mm |
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.