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 tips:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Use locknut adhesive (LOCTITE 243 recommended) on adjustment mechanism.
Lubricate with ISO VG32 hydraulic oil if operating below 0℃.
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 SAIJ63BX225-20 Adjustable Cylinder Specifications
- Model: SAIJ63BX225-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 225mm (adjustable)
- Stroke adjustment: ±2mm via external locking nut
- Mounting style: Basic type (MF1) with front flange
- Operating pressure: 0.05-0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/4 (BSPP thread)
- Cushioning: Rubber buffer + adjustable external stopper
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.8kg (without accessories)
- Dimensions: 300mm(L) × 78mm(W) × 78mm(H) (retracted position)
- Max thrust: 2480N at 0.6MPa
- ISO standard: 6432
- Protection rating: IP54
High-precision adjustable stroke cylinder featuring a dual-cushion design with micrometer-style stroke adjustment. The hardened piston rod and multi-lip seals ensure extended service life in high-cycle applications. Includes magnetic piston for sensor compatibility.
Typical Applications:
- Automotive welding fixture positioning
- Packaging machine product ejection systems
- CNC machine tool clamping mechanisms
- Electronic component press-fit operations
- Palletizing robot end-effector adjustment
Cycle Life:
- Standard: 5,000km travel distance (NBR seals)
- With regular lubrication: 8,000km+
- Re-lubrication interval: Every 500,000 cycles
| Property | Property Value |
|---|---|
| sku | SAIJ63BX225-20 |
| 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 | 225mm |
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.
Reviews
Recently Viewed
Explore your recently viewed items, blending quality and style for a refined living experience.









