1. Compliant with ISO15552 standard (formerly ISO6431)
2. Features specially designed bidirectional piston sealing structure with compact dimensions and integrated oil reservoir functionality
3. Octagonal aluminum alloy tube construction without tie rods for enhanced corrosion resistance, equipped with sensor mounting slots for quick installation
4. Precision-engineered adjustable cushioning mechanism ensures smooth operation
5. Available with multiple cylinder specifications and comprehensive mounting accessory options
6. Utilizes high-temperature resistant sealing materials for operating temperature range of 0℃~150℃
Category: Standard Cylinders , Brand: AIRTAC , Series: SAIJ160
AirTAC SAIJ160BX425-20 Adjustable Cylinder Specifications
- Model Code Breakdown: SAIJ160-B-X425-20
- SAI: Standard adjustable cylinder series
- J: Double-acting type
- 160: Bore size (mm)
- X425: Stroke length 425mm
- 20: Cushion adjustment mechanism version
- Bore Diameter: 160mm ±0.5mm tolerance
- Stroke: 425mm (adjustable with stopper)
- Operating Pressure: 0.1-1.0 MPa (1-10 bar)
- Piston Speed: 50-800 mm/s (lubricated condition)
- Temperature Range: -20°C to +80°C
- Cushion Type: External adjustable rubber bumper (both ends)
- Mounting Style: Standard AF/FF series mounts (accessory dependent)
- Port Size: G1/2 (BSPP thread)
- Rod Thread: M39x1.5 external thread
- Material:
- Tube: Aluminum alloy AL6063-T5 with hard anodizing
- Piston Rod: Chrome-plated S45C steel
- End Caps: Cast aluminum with powder coating
- Weight: 18.5 kg (without accessories)
- Dimensions (LxWxH):
- Retracted: 750mm (L) x 185mm (W) x 185mm (H)
- Extended: 1,175mm (L) x 185mm (W) x 185mm (H)
- ISO Standard: Compliant with ISO 15552 (formerly ISO 6431)
Heavy-duty adjustable stroke cylinder with precision position locking capability. Features dual adjustable cushioning valves for impact reduction at stroke ends. The wear-resistant design incorporates dual lip seals (NBR material) and wiper ring for contaminated environments. Includes magnetic piston for position sensing compatibility.
- Press machine ejection systems (die casting applications)
- Automated palletizing equipment position control
- Large valve actuation in chemical processing
- Foundry mold clamping mechanisms
- Heavy material compression fixtures

Property | Property Value |
---|---|
sku | SAIJ160BX425-20 |
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°C to 70°C Speed Range: 30 to 500 mm/s |
Port Size | BSPT 3/4 |
Magnet | Non-magnetic |
Bore Diameter | 160mm |
Stroke | <425mm> |
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.