Airtac SAIJ160 Adjustable Cylinder SAIJ160X250-20
1. Compliant with ISO15552 standard (formerly ISO6431)
2. Features specially designed bidirectional piston sealing structure with compact dimensions and integrated oil reservoir functionality
3. Octagonal aluminum alloy tube construction without tie rods for enhanced corrosion resistance, equipped with sensor mounting slots for quick installation
4. Precision-engineered adjustable cushioning mechanism ensures smooth operation
5. Available with multiple cylinder specifications and comprehensive mounting accessory options
6. Utilizes high-temperature resistant sealing materials for operating temperature range of 0℃~150℃
Category: Standard Cylinders , Brand: AIRTAC , Series: SAIJ160
AirTAC SAIJ160X250-20 Adjustable Cylinder Technical Details
- Full model designation: SAIJ160X250-20
- Cylinder type: Double-acting adjustable stroke with mechanical lock
- Bore size: Ø160mm (±0.5mm manufacturing tolerance)
- Stroke: 250mm (adjustable in 1mm increments)
- Operating pressure: 0.1-1.0 MPa (1-10 bar)
- Cushioning: External adjustable hydraulic buffer with 5-stage damping
- Mounting style: Front flange (ISO 15552 standard)
- Port size: G1/2 (BSPP thread) with 8mm orifice diameter
- Operating temperature: -20℃ to 80℃ (dry air conditions)
- Piston rod material: Chrome-plated 45# steel (4-6μm coating)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: HNBR compound with wear-resistant ring
- Weight: 12.8kg (excluding accessories)
- Dimensions: 560mm(L) × 190mm(W) × 190mm(H)
- Protection class: IP54 (standard wiper seal configuration)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
Heavy-duty adjustable stroke cylinder featuring patented position-lock mechanism for precise stroke control. The hardened piston rod and multi-lip seals ensure 5,000km+ service life under full load. Integrated shock absorption system reduces end-impact noise by 15dB compared to standard models. Requires 40μm filtered compressed air with dew point -25℃ below ambient.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Paper roll clamping in printing presses
- Glass tempering furnace door actuators
- Plastic injection molding machine core pulls
Maintenance protocol:
Relubricate every 50,000 cycles using AirTAC PG-7 grease.
Avoid lateral forces exceeding 15% of maximum thrust capacity.
Alignment tolerance: ±0.3° angular misalignment permitted.
| Property | Property Value |
|---|---|
| sku | SAIJ160X250-20 |
| 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 70°C Speed Range: 30 to 500 mm/s |
| Port Size | BSPT 3/4 |
| Magnet | Non-magnetic |
| Bore Diameter | 160mm |
| 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.