Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X185-20
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 SAIJ63X185-20 Adjustable Cylinder Specifications
- Series: SAIJ (Adjustable Stroke Compact Cylinder)
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke length: 185mm (adjustable range 5-185mm)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-700mm/s (optimal at 200-400mm/s)
- Port size: Rc1/4 (G1/4 optional)
- Cushioning: Adjustable pneumatic cushion (5mm buffer)
- Mounting type: Basic foot mount (MF1) with optional accessories
- Rod material: Chrome-plated steel (H5 precision)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Weight: 2.46kg (without accessories)
- Dimensions:
- Length: 323mm (minimum retracted length)
- Width: 92mm (including mounting flange)
- Height: 84mm (rod end to base)
- ISO standard: 6432 (25mm variant compliance)
- Lubrication: Pre-lubricated (DOP mist compatible)
A precision-adjustable compact cylinder featuring stepless stroke adjustment through integrated mechanical stops. The double-acting design incorporates wear-compensating seals and shock-absorbing end caps, optimized for high-cycle applications. Includes magnetic piston for position sensing compatibility.
- Clamping force control in CNC fixture systems
- Variable-height positioning in assembly robots
- Pressure-sensitive material handling devices
- Printing machinery with adjustable impression depth
- Automated testing equipment requiring precise stroke limits
Installation note:
When adjusting stroke length, always lock both adjustment screws alternately using 0.5Nm torque.
Maintain 0.3-0.5mm end play between stoppers for thermal expansion.
| Property | Property Value |
|---|---|
| sku | SAIJ63X185-20 |
| 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 | 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.