Airtac SUJ Adjustable Cylinder SUJ40X275-75S
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 SUJ40X275-75S Technical Specifications
- Model: SUJ40X275-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 275mm (adjustable range: 75-275mm)
- Adjustment mechanism: External threaded stopper
- Operating pressure: 0.05-1.0 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable rubber buffer
- Mounting style: Basic type (no built-in mounts)
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 3.8kg ±2%
- Dimensions (L×W×H):
- Retracted length: 340mm
- Extended length: 615mm
- Body diameter: 50mm
- Rod end thread: M16×1.5
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stops for repeatable positioning accuracy (±0.5mm). The hardened piston rod and triple-lip seal design ensure 2,000km+ service life under standard conditions. Includes anti-rotation guide for stable linear motion, compatible with all ISO 15552 mounting accessories.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Material handling with position-dependent grip strength
- Packaging machine stopper positioning
- Automotive welding robot tooling
- Semiconductor wafer handling equipment
Installation note:
Apply thread-locking compound to adjustment screws during installation.
Requires minimum 20μm filtration for optimal seal life. Lubricate with ISO VG32
grade hydraulic oil before initial operation. Avoid side load exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SUJ40X275-75S |
| Adjustable Stroke | 75mm |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 275mm |
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.