Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X120-30
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 SAIJ63X120-30 Adjustable Cylinder Specifications
- Model: SAIJ63X120-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.5mm tolerance)
- Full stroke: 120mm (max)
- Adjustable stroke: 30mm (±15mm from center position)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -10℃ to 70℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: ISO 15552 standard (front flange with mounting holes)
- Port size: G1/4 (BSPP thread)
- Weight: 2.8kg (without accessories)
- Dimensions (L×W×H):
- Extended length: 298mm
- Retracted length: 178mm
- Body width: 76mm (including cushion screws)
- Height with rod: 93mm (from base to rod centerline)
- Rod material: Chrome-plated carbon steel (C45)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (standard), optional FKM for high temp
- Protection rating: IP54 (standard), optional wipers for IP67
High-precision adjustable stroke cylinder with mechanical stroke adjustment mechanism. Features dual-sided shock absorption with 270° rotatable cushion needles and corrosion-resistant construction. The SAIJ series allows ±15mm stroke adjustment via external locking screws without disassembly, making it ideal for applications requiring variable positioning.
- Automated production line positioning fixtures
- Plastic injection molding machine ejectors
- Printing press paper feed mechanisms
- Automotive welding robot tooling
- Packaging machine product height adjustment
Installation note:
Always lubricate with ISO VG32 hydraulic oil (1-2 drops per port) before initial use.
For stroke adjustment:
1) Loosen both lock nuts
2) Rotate adjustment screw (2.5mm pitch)
3) Tighten nuts to 3.5N·m torque
Max side load: 150N at rod end
| Property | Property Value |
|---|---|
| sku | SAIJ63X120-30 |
| Adjustable Stroke | 30mm |
| 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 | 120mm |
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.