Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X185-40S
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 Cylinder SAIJ63X185-40S Technical Details
- Model: SAIJ63X185-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.5mm tolerance)
- Stroke: 185mm (manually adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: External adjustable rubber bumper (both ends)
- Mounting style: MF3 (front flange with rear rod-end thread)
- Port size: 1/4" NPT (M5x0.8 optional)
- Temperature range: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seal type: NBR + PU combination seals
- Weight: 2.7kg (±5%)
- Dimensions: 320mm(L) × 63mm(W) × 82mm(H) (max extended length)
- Rod thread: M16×1.5 (male)
- Repeat positioning accuracy: ±0.5mm
Industrial-grade adjustable stroke cylinder featuring progressive cushioning control and dual anti-rotation design. The hexagon-shaped body allows wrench tightening during installation. Optimized for applications requiring variable stroke settings without disassembly. Includes built-in magnet for position sensing compatibility.
- Packaging line product ejection systems
- CNC machine tool clamping mechanisms
- Automated conveyor gate controls
- Plastic injection molding ejectors
- Agricultural equipment height adjusters
Installation guidelines:
Maintain 0.5-1mm clearance between cushion screws and end caps during adjustment.
Lubricate with ISO VG32 hydraulic oil before initial operation. Avoid side load exceeding 30N.
- Magnetic sensor kit: D-A93
- Rod lock: SCLA16
- Heat-resistant seal upgrade (150℃): HRK-63
| Property | Property Value |
|---|---|
| sku | SAIJ63X185-40S |
| 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 | 185mm |
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.