2. Piston features dual Y-shaped bidirectional seals with dust-proof capability, offering extended service life and low frictional resistance;
3. Cylinder tube with triple tie-rod structure and cross-shaped design ensures excellent corrosion resistance;
4. Adjustable cushioning for smooth operation;
5. Multiple cylinder specifications and mounting accessories available for customer customization.
Category: Adjustable Cylinders, Brand: Airtac, Series: SIJ125 (Note: The translation incorporates technical terminology adjustments to align with industry standards while retaining HTML line breaks. Critical clarifications include "triple tie-rod" for structural integrity and "adjustable cushioning" for precise motion control, reflecting the product's core features.)
AirTAC SIJ125X250-100TC Dual Rod Adjustable Cylinder Specifications
- Model: SIJ125X250-100TC
- Type: Double rod cylinder with adjustable cushioning
- Bore size: Ø125mm
- Stroke: 250mm
- Rod diameter: Ø25mm (both rods)
- Operating pressure: 0.1~0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Front flange & rear foot mounting (TC-type)
- Port size: G1/2 (ISO228 standard)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR rubber (oil & heat resistant)
- Weight: 18.6 kg (with standard accessories)
- Dimensions (L×W×H):
- Total length: 606mm (stroke 250mm)
- Body width: 155mm (including mounting flanges)
- Height: 166mm (from base to rod centerline)
- ISO standard: Compatible with ISO15552
Industrial-grade dual rod cylinder designed for precision linear motion requiring enhanced lateral load capacity. Features synchronized dual piston rods for improved stability and position accuracy (±0.5mm repeatability). The 100TC variant includes reinforced mounting lugs and through-hole design for secure installation in high-vibration environments.
- Precision press machinery alignment systems
- Automated welding fixture positioning
- Heavy-duty material transfer gates
- Paper converting equipment tension control
- Plastic injection molding ejector mechanisms
- Align rods within 0.2mm perpendicular tolerance
- Use M12x1.75 mounting bolts (Grade 8.8 or higher)
- Maintain 50mm clearance behind rear foot for maintenance
- Lubricate with ISO VG32 hydraulic oil during commissioning
Cycle life: Rated for 5,000km travel distance at 0.5m/s speed under standard load conditions. For vertical installations, incorporate mechanical brakes or counterbalance valves. Compatible with AirTAC SCM series mounting brackets and MML-QT magnetic sensors.
| Property | Property Value |
|---|---|
| sku | SIJ125X250-100TC |
| Adjustable Stroke | 100mm |
| 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 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | <250MM> → <250mm> |
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.





