Airtac SUJ Adjustable Cylinder SUJ40X35-30
2. Features specially profiled bidirectional piston sealing structure with compact dimensions and integrated oil reservoir design;
3. Constructed with reinforced octagonal aluminum tubing, rodless configuration demonstrating enhanced corrosion resistance;
4. Maintains more compact length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Incorporates adjustable cushioning mechanism for smooth stroke termination;
6. Mounting accessories fully compatible with SC series cylinder components;
7. Utilizes high-temperature resistant seals ensuring reliable operation at 150°C ambient conditions.
Category: Standard Cylinders, Brand: AIRTAC, Series: SUJ
AirTAC SUJ Adjustable Cylinder SUJ40X35-30 Technical Details
- Model: SUJ40X35-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 35mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Cushioning: Rubber buffer + adjustable stroke mechanism
- Mounting style: Square flange (MF12) with 4xM5 threaded holes
- Port size: Rc1/8 (NPT1/8 optional)
- Piston material: Aluminum alloy hard anodized
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR wear-resistant seals
- Weight: 1.8kg ±5% (without accessories)
- Dimensions:
- Total length (retracted): 136mm
- Body diameter: 50mm
- Flange width: 60mm × 60mm
- Rod end thread: M10×1.25
- ISO standard: 6432 (compact cylinder specification)
Precision-engineered adjustable stroke cylinder featuring dual-position locking via external mechanical stoppers. The hardened piston rod and multi-lip seals ensure 2,000km+ service life under standard conditions. Includes anti-rotation guide for stable linear motion, with optional magnetic piston for position sensing.
- Precision clamping fixtures requiring variable stroke control
- Packaging machine stopper adjustment systems
- Automated assembly line positioning units
- Textile machinery with space constraints
- Semiconductor handling equipment
Adjustment protocol:
Loosen stopper screws with 0.6Nm torque max. Lubricate sliding surfaces with ISO VG32 hydraulic oil before initial use. Avoid over-compression - maintain ≥5mm buffer margin at stroke ends.
| Property | Property Value |
|---|---|
| sku | SUJ40X35-30 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 35mm |
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.