2. Dual Y-shaped axial seals on piston for automatic wear compensation, extended service life, and low friction coefficient
3. Crisscross pattern reinforced cylinder tube with stainless steel tie rods, delivering superior corrosion resistance
4. Precisely adjustable cushioning mechanism ensures smooth stroke operation
5. Customizable with multiple stroke lengths and compatible mounting accessories for flexible system integration
Category: Adjustable Cylinders | Brand: Airtac | Series: SIJ63
AirTAC SIJ63 Dual-Axis Adjustable Cylinder SIJ63X350-75S Technical Specifications
- Model Code: SIJ63X350-75S
- Cylinder Type: Dual-axis adjustable with stroke memory function
- Bore Size: Ø63mm
- Stroke: 350mm (adjustable within 0-350mm range)
- Rod Type: Dual chrome-plated piston rods (Ø16mm x 2)
- Adjustment Range: ±3° angular adjustment per axis
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -10℃ to 80℃
- Port Size: G1/8 (NPT1/8 optional)
- Mounting Style: Front/rear flange mounting (MF1 pattern)
- Body Material: Aluminum alloy (anodized finish)
- Rod Material: SUS304 stainless steel
- Seal Type: NBR + PU combination seals
- Cushioning: Adjustable pneumatic cushion (both ends)
- Repeat Positioning Accuracy: ±0.2mm
- Weight: 5.8kg (including mounting accessories)
- Dimensions (L×W×H):
- Extended Length: 722mm
- Retracted Length: 372mm
- Body Width: 110mm (flange to flange)
- Height with Rods: 88mm
- ISO Certification: 6431/15552 compliant
High-precision dual-axis cylinder featuring independent angular adjustment mechanisms (±3° per axis) with locking collars. The hardened piston rods and triple-lip seals enable stable positioning in vibration-prone environments. Includes integrated shock absorbers and magnetic piston for position feedback compatibility.
- Robotic end-effector alignment systems
- CNC fixture positioning with tilt compensation
- Packaging line product orientation adjustment
- Automated optical inspection (AOI) equipment
- Semiconductor wafer handling robots

Property | Property Value |
---|---|
sku | SIJ63X350-75S |
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 | PT3/8 |
Magnet | S-Magnetic |
Bore Diameter | 63mm |
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.