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
Maintenance protocol:
Lubricate every 5 million cycles using ISO VG32 hydraulic oil.
Cushion needle valve requires quarterly adjustment verification.
Avoid side loads exceeding 30N·m during operation.
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 SAIJ63X120-20S Adjustable Cylinder Technical Details
- Model: SAIJ63X120-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm (ISO 6432 standard)
- Stroke: 120 mm (adjustable via built-in stopper)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/8 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion (20S model)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Operating temperature: -20℃ to 80℃
- Weight: 2.8 kg ±3%
- Dimensions: 220mm(L) × 78mm(W) × 78mm(H) (retracted state)
- Max piston speed: 500–750 mm/s (cushion adjusted)
- Mounting type: Basic (optional flange/bracket kits available)
- ISO seal standard: NBR (nitrile) standard, optional FKM/Viton
Precision-engineered adjustable stroke cylinder featuring dual-sided stroke adjustment screws (M6×1.0 thread) for ±3mm stroke fine-tuning. The 20S variant includes enhanced cushioning rings with 3-stage impact absorption. Requires ISO 8573-1:2010 Class 3 compressed air.
Industrial Applications:
- Variable position clamping in CNC fixture systems
- Precision web tension control in printing machinery
- Adjustable lifting mechanisms for automotive assembly
- Packaging line product height compensation systems
- Plastic injection molding ejector stroke control
| Property | Property Value |
|---|---|
| sku | SAIJ63X120-20S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 120mm |
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.
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