1. ISO15552 (formerly ISO6431) compliant standard cylinder design;
2. Piston utilizes dual Y-shaped bidirectional seals with self-compensating functionality, delivering extended service life and low dynamic friction;
3. Hexagonal tie rod configuration enhances structural stability with superior corrosion resistance;
4. Optimized cylinder structure ensures smooth stroke operation;
5. Multiple cylinder specifications and mounting accessories available for customized applications.
Category: Adjustable Cylinders, Brand: AIRTAC, Series: SIJ100
AirTAC SIJ100X350-75 Dual-axis Adjustable Cylinder Specifications
- Model: SIJ100X350-75
- Type: Dual-axis adjustable stroke cylinder (mechanical lock type)
- Bore size: Ø100mm
- Stroke: 350mm (adjustable in 1mm increments)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: G3/8 (ISO standard)
- Mounting: Standard MF1/MF2 base mounting + dual rod side brackets
- Rod material: Hard chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR + PU hybrid seals
- Weight: 9.8kg ±2% (without accessories)
- Dimensions:
- Total length: 700mm (at full extension)
- Body width: 120mm (between rod centers)
- Height: 145mm (including mounting base)
- Rod diameter: Ø25mm (per rod)
High-precision dual-rod cylinder featuring mechanical stroke adjustment with position-lock capability. The dual parallel piston rods provide exceptional anti-rotation stability and moment resistance (up to 380N·m). Integrated cushioning adjustment screws allow fine-tuning of end-position damping. Chrome-plated rods with multi-lip seals ensure ≤0.5mm/m leakage at 0.5MPa.
- Precision press-fit operations in automotive assembly
- Variable-height positioning in LCD panel handling systems
- Multi-station rotary index table drives
- Heavy-duty clamping fixtures for CNC machining
- Vertical lifting mechanisms in warehouse automation

1. Always lock adjustment screws with 25N·m torque after stroke setting
2. Recommended lubrication: ISO VG32 hydraulic oil (drip feed 1-2 drops/min)
3. Max side load: 150N per rod (use linear guides for higher loads)
4. Allow 50mm clearance behind cylinder for full stroke adjustment
Property | Property Value |
---|---|
sku | SIJ100X350-75 |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT 1/2 |
Magnet | Non-magnetic |
Bore Diameter | 100mm |
Stroke | 350mm |
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.