Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X200-75
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 SAIJ63X200-75 Adjustable Stroke Cylinder Technical Details
- Model: SAIJ63X200-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 200mm (standard) with 75mm adjustable range
- Adjustment mechanism: External threaded stopper with locknut
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Fixed type with front/rear flange (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Operating temperature: -20℃ to 80℃ (NBR seals)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (6063-T5)
- Weight: 3.8kg (without accessories)
- Dimensions: 326mm(L) × 85mm(W, mounting spacing) × 130mm(H)
- Rod end thread: M16×1.5 (male)
- Maximum speed: 500mm/s (with cushion)
- ISO standard: 15552 (formerly ISO 6431)
High-precision industrial cylinder featuring mechanical stroke adjustment through dual external stoppers, enabling ±37.5mm position tuning without disassembly. The corrosion-resistant construction incorporates triple-layer chrome plating on the piston rod and IP67-rated wiper seals. Designed for repetitive positioning tasks requiring micrometer-level accuracy in heavy-load applications.
- Automated assembly line position locking mechanisms
- Automotive welding fixture pressure control
- Die-casting machine ejection systems
- Packaging equipment with variable product sizes
- CNC machine tool clamping devices
Installation guidelines:
Apply 15-20Nm torque to mounting bolts using cross-tightening pattern.
Lubricate adjustment threads with ISO VG32 hydraulic oil before initial operation.
Maintain 0.5mm minimum clearance between stopper and cylinder head during adjustment.
| Property | Property Value |
|---|---|
| sku | SAIJ63X200-75 |
| Adjustable Stroke | 75mm |
| 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 | <200mm> |
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.