Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX275-30S
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 SAIJ63BX275-30S Adjustable Stroke Cylinder Specifications
- Model Code: SAIJ63BX275-30S (ISO 6432 Standard)
- Bore Size: Ø63 mm (±0.5mm tolerance)
- Stroke Length: 275 mm (adjustable through mechanical stopper)
- Operating Pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Cushion Type: Adjustable air cushion at both ends
- Operating Temperature: -20℃ to 80℃ (with dry air)
- Port Size: G1/8 (ISO 1179-1 standard)
- Mounting Style: Basic type (axial foot mounting holes: 6-M5×0.8, depth 8mm)
- Piston Material: Extruded aluminum alloy with hard anodizing
- Rod Material: SUS304 stainless steel (chrome-plated surface)
- Seal Material: NBR (nitrile rubber) standard
- Weight: 3.5 kg (±5% production tolerance)
- Dimensions:
- Extended Length: 445 mm (275mm stroke + cylinder body)
- Retracted Length: 170 mm
- Body Width: 80 mm (including mounting flanges)
- Height with Rod: 105 mm (from base to rod centerline)
High-precision adjustable stroke cylinder with built-in stroke adjustment mechanism (manual locking type). Features dual cushioning control with 270° rotary adjusters for precise end-position deceleration. The rod end incorporates anti-rotation design with a hexagonal cross-section, suitable for applications requiring angular stability.
- Variable height positioning in automated assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with adjustable lifting distances
- Packaging machine stopper mechanisms
- Automotive welding jigs requiring stroke flexibility
Installation notes:
- Requires periodic lubrication (ISO VG32 turbine oil recommended)
- Maximum lateral load: 15N at rod end
- For vertical mounting, use rod-down orientation to prevent seal wear
- Adjustment lock nuts require 1.2-1.5N·m torque
| Property | Property Value |
|---|---|
| sku | SAIJ63BX275-30S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 275mm |
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.