Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X750-40
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 SAIJ63X750-40 Adjustable Cylinder Specifications
- Model: SAIJ63X750-40
- Type: ISO 15552 compliant adjustable stroke double-acting cylinder
- Bore size: 63 mm
- Stroke length: 750 mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Mounting options: Front/rear flange, foot-mounted, or trunnion
- Cushioning type: Adjustable pneumatic cushion at both ends
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber) standard / Optional FKM
- Piston rod material: Hard chrome-plated carbon steel
- Port size: G1/8 (BSPP thread)
- Weight: ~5.2 kg (without accessories)
- Dimensions: 850mm(L) × 63mm(Ø) × 140mm(H) (max extended length)
- Rod end thread: M16×1.5
- Max theoretical force: 2800N @ 0.63MPa
- Speed range: 50–1000 mm/s
- Protection rating: IP54 (standard)
High-precision industrial cylinder with tunable stroke and position feedback compatibility. Features dual adjustable air cushions for impact reduction in heavy-duty cycles. The anodized aluminum barrel ensures corrosion resistance in humid environments. Compatible with magnetic sensors for position detection (sensor groove: 8.5×3.5mm).
- Automated assembly line positioning systems
- Die-casting machine ejection mechanisms
- Packaging equipment pusher arms
- Automotive welding fixture actuators
- Material handling transfer units
Installation note:
Adjust cushioning screws clockwise to increase damping force. Lubricate through port G1/8 using ISO VG32 hydraulic oil.
Maintain 0.3mm minimum clearance between rod end and load during alignment.
- Loosen cushion locknut with 8mm wrench
- Turn adjustment screw (2.5mm hex key) - 1 full rotation ≈ 20% damping change
- Test cycle speed and re-tighten locknut
| Property | Property Value |
|---|---|
| sku | SAIJ63X750-40 |
| Adjustable Stroke | <40mm> |
| 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 | 750 MM |
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.