Airtac SIJ63 Double Rod Adjustable Cylinder SIJ63X250-50SH
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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 SIJ63X250-50SH Specifications
- Model: SIJ63X250-50SH
- Type: Double rod adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 250 mm (adjustable via external stoppers)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable hydraulic shock absorber
- Mounting style: Front flange/Foot mounting (ISO 15552 standard)
- Material: Aluminum alloy barrel, Chrome-plated piston rod
- Rod diameter: 20 mm (dual rods)
- Stroke adjustment range: ±2mm fine-tuning capability
- Weight: 3.8 kg (without accessories)
- Dimensions: 364mm(L) × 100mm(W) × 88mm(H)
- Seal material: NBR + Polyurethane
- Protection rating: IP54 (standard), IP67 (optional wiper kit)
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-precision dual-rod cylinder with mechanical stoppers for micro-adjustment (±2mm), featuring symmetrical force distribution and enhanced lateral load capacity. The anodized barrel resists corrosion in humid environments, while the dual chrome-plated rods maintain alignment accuracy under heavy side loads. Includes magnetic piston for sensor integration.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms for packaging conveyors
- Press-fit operations in automotive assembly lines
- Position-adjustable supports in semiconductor handling
- Tension control systems for web processing machines
Installation note:
Align rods within 0.2mm perpendicularity tolerance. For adjustable stroke applications,
lock stopper screws with 2.5N·m torque after position setting. Apply silicone grease
(ASG-46) monthly in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SIJ63X250-50SH |
| Adjustable Stroke | <50mm> |
| Seal Material | FKM |
| 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 | <250MM> → <250mm> |
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.