Airtac SAID125 Double Rod Cylinder SAID125AX550S
2. Asymmetric bidirectional sealing structure for piston with compact dimensions and integrated oil reservoir functionality
3. Cross-section aluminum alloy tube with tie-rod-free design for superior corrosion resistance; Integrated sensor mounting grooves enable fast and secure sensor installation
4. Smooth adjustable cushioned stroke control mechanism
5. Multiple bore sizes and mounting accessories available for customizable configurations
6. High-temperature resistant seals (operating range: 0~150°C)
Category: Dual Rod Cylinders , Brand: AIRTAC , Series: SAID125
AirTAC SAID125AX550S Twin Shaft Cylinder Specifications
- Model: SAID125AX550S
- Series: SAID125 Twin Shaft
- Bore size: 125mm
- Stroke: 550mm
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type with dual rigid shafts
- Shaft diameter: 25mm (dual shafts)
- Material:
- Cylinder tube: Hard anodized aluminum alloy
- End caps: Aluminum alloy with corrosion-resistant coating
- Piston rod: Chrome-plated stainless steel (Cr12MoV)
- Seals: NBR (nitrile rubber)
- Temperature range: -20℃ to +80℃
- Lubrication: Pre-lubricated (ISO VG32 equivalent), maintenance-free design
- Port size: 1/2" NPT or G1/2 (selectable)
- Protection rating: IP65 (standard), IP67 optional
- Weight: 15.8kg ±2%
- Dimensions:
- Total length: 754mm (stroke 550mm + 204mm end caps)
- Body width: 136mm (including mounting flanges)
- Height: 158mm (shaft center to base)
High-rigidity twin shaft cylinder designed for precision linear motion with exceptional moment resistance. Features dual 25mm hardened shafts that eliminate rotational movement, providing superior lateral load capacity (up to 1,500N lateral force). Integrated shock absorbers reduce end-impact noise to ≤70dB. Optional magnetic piston version (SAID125AX550S/M) available for position sensing.
- Precision press machines requiring parallel guidance
- Automated material handling systems with side loads
- Vertical lifting platforms in automotive assembly
- Heavy-duty clamping fixtures for CNC machining
- Packaging equipment with strict alignment requirements
Installation guidelines:
Maintain ≤0.1mm/m alignment tolerance between shafts and guided components.
For vertical mounting, use auxiliary support brackets when stroke exceeds 300mm.
Lubricate guide shafts every 5,000km operation using ISO VG32 oil.
| Property | Property Value |
|---|---|
| sku | SAID125AX550S |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Cushion Stroke | <40mm> |
| Bore Diameter | 125mm |
| Stroke | 550mm |
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.