Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X63-20
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 SIJ125X63-20 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X63-20
- Type: Double rod, double-acting adjustable stroke cylinder
- Bore size: Ø125mm
- Stroke: 63mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion at both ends
- Mounting style: FA-type (basic fixed mounting)
- Port size: G1/2
- Piston rod thread: M20×1.5 (both ends)
- Repeat positioning accuracy: ±0.5mm
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel
- Seals: NBR (standard), optional Polyurethane
- Weight: 23.8kg (with standard accessories)
- Dimensions: 200mm(L) × 145mm(W) × 145mm(H) (at mid-stroke position)
- ISO standard: Compliant with ISO 15552
High-precision dual-axis cylinder featuring synchronized dual-piston movement and stroke adjustment mechanism. The T-slot design on both rods enables precise positioning and accessory mounting. Ideal for applications requiring balanced bi-directional force and position stability. Includes wear-resistant guide bushings and dust-resistant scraper seals.
- Precision clamping systems in CNC machining centers
- Material handling with dual-arm synchronization
- Automated welding fixture positioning
- Press-fit assembly operations
- Automotive production line tooling
Installation guidelines:
Maintain parallel alignment of dual rods during mounting. Use alignment jigs for multi-cylinder setups.
Lubricate with ISO VG32 hydraulic oil if used without built-in lubricator. Avoid side load exceeding 150N.
- Re-lubrication interval: Every 3 months or 500km stroke
- Inspect cushion adjustment bolts every 1,000 cycles
- Rod protection: Apply light grease during storage
| Property | Property Value |
|---|---|
| sku | SIJ125X63-20 |
| Adjustable Stroke | <20mm> |
| 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 | 63mm |
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.