Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X300-75
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 SIJ125X300-75 Double Rod Adjustable Cylinder Specifications
- Model: SIJ125X300-75
- Type: Double rod adjustable cylinder (dual axis)
- Bore size: Ø125mm
- Stroke: 300mm (adjustable stroke mechanism)
- Rod diameter: Ø25mm x 2 rods
- Operating pressure: 0.05-1.0 MPa
- Mounting type: MF1 front flange with C85 side mounting brackets
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (BSPP thread)
- Material: Aluminum barrel with hard anodized finish, CR12MoV piston rods
- Weight: 15.8kg ±2% (without accessories)
- Dimensions: 590mm(L) × 175mm(W) × 175mm(H) (at full extension)
- Stroke tolerance: ±2.0mm
- Piston speed: 50-700mm/s (optimal range)
- Lubrication: Pre-lubricated (relubrication interval: 3,000km travel)
Heavy-duty dual rod cylinder featuring position-lockable adjustment collars for precise stroke control. The symmetrical rod configuration provides balanced thrust forces (4,500N theoretical thrust @0.5MPa) and enhanced stability. Includes anti-rotation guide slots and wear-resistant rod seals (PU compound). Requires filtered air (5-40μm) with optional auto-switch mounting provisions.
- Precision press fitting operations in automotive assembly
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Installation note:
Maintain 0.1mm/mm parallelism tolerance between rods and guide rails.
Use flexible couplings when connecting to rigid structures.
Lubricate rod threads monthly with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SIJ125X300-75 |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 300mm |
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.