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
Installation Tip:
Always lock adjustment nuts with 2.5N·m torque after positioning.
For strokes over 500mm, install intermediate rod support to prevent buckling.
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 SAIJ63 Adjustable Stroke Cylinder SAIJ63AX800-50 Technical Details
- Model Code Breakdown: SAIJ63-AX800-50
- SAIJ: Standard adjustable cylinder series
- 63: Bore size 63mm
- AX: Auto-lock stroke adjustment mechanism
- 800: Maximum stroke length 800mm
- 50: Cushion needle valve adjustment (0-5 turns)
- Bore Diameter: 63mm ±0.2mm
- Stroke Range: 50-800mm (mechanically adjustable)
- Operating Pressure: 0.05-1.0 MPa
- Piston Speed: 50-750 mm/s (lubricated condition)
- Cushioning: Dual adjustable pneumatic cushions
- Ambient Temperature: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (FKM seals)
- Port Size: G3/8 (BSPP thread)
- Mounting: Standard ISO 15552 foot & front flange
- Material:
- Tube: Aluminum alloy AL6063-T5 (hard anodized)
- Piston Rod: SUS304 stainless steel (chrome plated)
- End Caps: Extruded aluminum
- Weight: 6.8kg (bare cylinder), 7.3kg (with magnetic piston)
- Dimensions (max extended):
- Length: 1048mm (800mm stroke)
- Height: 100mm (including mounting feet)
- Width: 76mm (tube diameter with mounting lugs)
- Position Detection: Optional magnetically-coupled sensors
- ISO Standard: Compliant with ISO 15552 (formerly ISO 6431)
High-precision adjustable stroke cylinder with dual locking nuts for position retention. Features wear-resistant rod scraper and integrated cushion bypass groove design. Requires ISO VG32 hydraulic oil lubrication for optimal performance in high-cycle applications.
Industrial Applications:
- Variable position clamping in CNC fixture systems
- Bagging machine stroke adjustment for different package sizes
- Glass cutting line positioning with millimeter-level repeatability
- Automotive welding jigs requiring multi-position stops
Service Cycle:
- 50,000km maintenance interval (rod cleaning & relubrication)
- Replace cushion seals every 500,000 cycles in high-speed applications
| Property | Property Value |
|---|---|
| sku | SAIJ63AX800-50 |
| Adjustable Stroke | <50mm> |
| 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 | 800mm |
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.
Reviews
Recently Viewed
Explore your recently viewed items, blending quality and style for a refined living experience.









