Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X70-30
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 SAIJ63X70-30 Adjustable Stroke Cylinder Technical Details
- Model: SAIJ63X70-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 70mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Rubber buffer + external stopper adjustment
- Mounting style: MF1 (Standard foot mounting) with optional accessories for other configurations
- Port size: G1/2 (BSPP thread)
- Rod material: Chrome-plated carbon steel (ST)
- Tube material: Anodized aluminum alloy
- Weight: ~1.2kg (without accessories)
- Dimensions:
- Body length: 154mm (minimum retracted length)
- Full extended length: 224mm (154mm + 70mm stroke)
- Width: 85mm (mounting base)
- Height: 63mm (barrel diameter)
- Piston speed: 50-750mm/s
- Protection class: IP54 (standard sealing)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers for micro-stroke control (±1mm accuracy). The SAIJ series incorporates wear-resistant guide bushings and triple-lip rod seals for maintenance-free operation. Includes magnetic piston for sensor compatibility. Requires ISO VG32 hydraulic oil lubrication when using air line lubricators.
- Variable height positioning in packaging line stoppers
- Press-fit operations with depth control requirements
- Semiconductor handling equipment with Z-axis adjustment
- Precision clamping fixtures for CNC machining
- Automated paint spraying systems with pattern adjustment
Adjustment procedure:
Loosen lock nuts (both ends), rotate stopper collars to desired position using 3mm hex key,
then re-tighten to 2.5N·m torque. Always perform adjustment in depressurized state.
Avoid side loads exceeding 50N.
For vertical applications exceeding 45° inclination, use guided carriage mounts
(ASNU63 series recommended).
| Property | Property Value |
|---|---|
| sku | SAIJ63X70-30 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 70mm |
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.