Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X145-50S
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 SIJ125X145-50S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X145-50S
- Type: Double rod adjustable stroke cylinder (non-rotating)
- Bore size: Ø125mm
- Stroke: 145mm (adjustable via locknuts)
- Mounting style: Front flange with precision alignment slots
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + polyurethane hybrid seals
- Weight: 2.5kg (dry, without accessories)
- Dimensions: 290mm(L) × 145mm(W) × 145mm(H) (full extension)
- Repeat positioning accuracy: ±0.2mm
- Protection class: IP54 (standard wiper seal)
Heavy-duty dual rod cylinder with micrometer-style stroke adjustment, featuring symmetrical force distribution for precision linear motion. The chrome-plated rods and multi-layered sealing system ensure reliable operation in high side-load applications. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- CNC machine tool clamping mechanisms
- Automated welding positioners
- Glass tempering furnace door actuators
- Paper converting equipment tension control
- Automotive wheel alignment test rigs
Installation tip:
Use alignment jigs during mounting to prevent binding. Lubricate through air port with ISO VG32 pneumatic oil
during initial commissioning. Maximum allowable lateral load: 450N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SIJ125X145-50S |
| Adjustable Stroke | <50mm> |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 145mm |
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.