Airtac SAUJ63 Adjustable Pneumatic Cylinder SAUJ63X135-40S
2. Features an **asymmetric bidirectional sealing structure** for piston seals, offering **compact dimensions** and **integrated oil reservoir functionality**;
3. Constructed with an **octagonal aluminum alloy profile** (no tie rods), ensuring **superior corrosion resistance**. Includes **pre-machined sensor mounting grooves** for effortless installation;
4. Compared to ISO 15662 standard cylinders, the SAU series features **a more compact body length relative to its bore size**;
5. Equipped with a **smooth adjustable cushioning mechanism** for stable motion control;
6. **Compatible with SC series mounting accessories** for simplified integration;
7. Utilizes **high-temperature resistant sealing materials**, supporting an **operating temperature range of 0~150°C**.
Category: Standard Cylinders | Brand: Airtac | Series: SAUJ63 （Note: Minor text optimizations were made for technical clarity while retaining all original specifications. HTML line breaks preserved as requested.)
AirTAC SAUJ63 Adjustable Stroke Cylinder SAUJ63X135-40S Specifications
- Model Code: SAUJ63X135-40S
- Bore Size: Ø63mm
- Stroke: 135mm (adjustable)
- Operation Type: Double-acting with auto switch
- Adjustment Mechanism: External stroke adjustment screw
- Cushioning: Adjustable pneumatic cushion (both ends)
- Working Pressure: 0.05-1.0 MPa
- Max Thrust: 3110N at 0.63MPa
- Port Size: G1/8 (BSPP thread)
- Mounting Style: Basic type (no flange)
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Chrome-plated steel
- Seal Type: NBR seals with wear-resistant ring
- Ambient Temp: -20℃ to 80℃
- Weight: 3.7kg ±2%
- Dimensions: 335mm(L) × 63mm(Bore) × 85mm(H) (extended length)
- Stroke Tolerance: ±2.0mm
- Repeat Positioning Accuracy: ±0.5mm
Precision-adjustable pneumatic cylinder featuring dual-sided stroke limiter and magnetic piston for position feedback. The SAUJ series combines high rigidity cylinder tubes with impact-resistant end caps, optimized for repetitive positioning tasks. Includes built-in cushioning adjustment valves to minimize end-stroke vibration. Requires ISO 8573-1:2010 class 3 lubricated air (optional oil-free operation).
- Variable-height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine product height compensation
- Automated warehouse stacker positioning
- Plastic injection molding ejector stroke control
Installation Protocol:
Mount using M6x1.0 mounting bolts (not included) with 12.9 grade hardware.
Allow minimum 15mm clearance around adjustment screws for maintenance access.
Lubricate guide rods monthly with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SAUJ63X135-40S |
| Adjustable Stroke | <40mm> |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 135mm |
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.