Airtac SAIJ80 Adjustable Cylinder SAIJ80X475-50S
2. Features specially profiled bidirectional sealing structure on piston with compact dimensions and oil reservoir integration;
3. Cross-shaped aluminum alloy barrel with rodless design ensures superior corrosion resistance. Integrated sensor mounting grooves enable fast and convenient sensor installation;
4. Adjustable cushioned stroke ensures smooth deceleration;
5. Multiple cylinder configurations and mounting accessories available for customized solutions;6. High-temperature resistant sealing materials accommodate operating temperatures from 0℃ to 150℃.
Category: Standard Cylinders , Brand: AirTAC , Series: SAIJ80
AirTAC SAIJ80X475-50S Adjustable Cylinder Technical Details
- Model: SAIJ80X475-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80 mm
- Stroke: 475 mm (adjustable range: 50-475mm)
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05-1.0 MPa
- Port size: G1/2 (BSPP thread)
- Cushioning: Rubber buffer + external adjustable damping
- Temperature range: -10℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal type: NBR (nitrile) seals standard, optional FKM
- Weight: 6.8 kg ±3% (without accessories)
- Dimensions:
- Body length: 745 mm (max extended)
- Mounting base: 160mm(W) × 95mm(H)
- Stroke adjustment block: 35mm extension
- ISO standard: 15552 (previously ISO 6431)
High-precision stroke-adjustable cylinder featuring dual-position mechanical stops with micrometer-style adjustment (0.5mm graduation). The SAIJ80 series incorporates wear-resistant guide bands and integrated cushioning valves for smooth deceleration. Requires ISO VG32 hydraulic oil mist lubrication (0.3-0.5cm³/min recommended).
- Variable height positioning in automotive assembly jigs
- Palletizing robot end-effector force control
- Plastic injection molding machine ejector systems
- Paper converting equipment with dynamic stroke requirements
- Glass tempering furnace door actuators
Installation protocol:
Mount using M12x1.75 grade 8.8 bolts with 40-45 N·m torque.
Lubricate adjustment threads with Molykote G-4500 before initial use.
Allow 50mm clearance behind end caps for stroke adjustment tools.
Critical note:
When operating at full stroke (475mm), reduce maximum speed to 500mm/s
to prevent cushioning failure. Avoid lateral loads exceeding 250N.
| Property | Property Value |
|---|---|
| sku | SAIJ80X475-50S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 475 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.