Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X75-40
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 SAIJ63X75-40 Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X75-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 75mm (adjustable range 25-75mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting type: Basic type (MF1)
- Port size: Rc1/4 (G1/4 optional)
- Ambient temperature: -10℃ to 80℃
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (Cr12MoV)
- Seal type: NBR + PU combination
- Weight: 2.85kg (without accessories)
- Dimensions: 273mm(L) × 80mm(W) × 80mm(H)
- ISO standard: 15552 compliant
- Protection class: IP54 (standard wiper design)
High-precision adjustable stroke cylinder featuring a mechanical stopper system for millimeter-level positioning accuracy. The dual-cushion design with polyurethane shock absorbers enables smooth end-of-stroke deceleration. Anti-rotation guide mechanism ensures stable linear motion under side load conditions.
- Precision press-fit operations in electronics assembly
- Variable height positioning in automated packaging lines
- Tooling fixture adjustment for CNC machine setups
- Material handling systems requiring stroke flexibility
- Plastic injection molding ejector mechanisms
Installation note:
Locknut torque should not exceed 14N·m during stopper adjustment.
Requires periodic lubrication (ISO VG32 hydraulic oil recommended)
every 500km of cumulative travel. Maintain 0.3mm minimum clearance
between stopper plates during adjustment.
| Property | Property Value |
|---|---|
| sku | SAIJ63X75-40 |
| 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 | 75mm |
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.