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 SIJ63X25-30 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X25-30
- Type: Dual rod, double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke range: 25-300mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Piston rod diameter: 20mm (both rods)
- Port size: G1/4 (NPT1/4 optional)
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic type (no built-in mounting)
- Material: Aluminum alloy barrel, hardened chrome-plated rods
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 3.8kg (standard stroke 30mm configuration)
- Dimensions (L×W×H):
- Minimum length: 176mm (25mm stroke)
- Maximum length: 426mm (300mm stroke)
- Body width: 76mm
- Height with rods: 98mm
- Sensor slots: 2×M5 slots per axis (for magnetic switches)
- ISO standard: ISO 15552 compliant
Precision dual-axis cylinder with independent stroke adjustment, featuring synchronized movement control through twin piston rods. The hardened chrome-plated rods and aluminum construction ensure corrosion resistance and precise linear motion. Includes adjustable cushioning buffers for smooth end-of-stroke deceleration.
- Precision alignment systems in semiconductor manufacturing
- Parallel gripper mechanisms in robotic automation
- Vertical lifting platforms with dual-point support
- Press-fit operations requiring synchronized force application
- Optical equipment positioning stages

- Max side load capacity: 150N (per rod)
- Max moment load: 35N·m
- Max speed: 500mm/s
- Lubrication requirement: Oil mist lubrication (0.3-0.5cc/min)
Property | Property Value |
---|---|
sku | SIJ63X25-30 |
Adjustable Stroke | 30mm |
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 | Non-magnetic |
Bore Diameter | 63mm |
Stroke | <25 mm> |
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.