Airtac SUJ Adjustable Cylinder SUJ40X275-30S
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 SUJ40X275-30S Specifications
- Model: SUJ40X275-30S
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke: 275mm (adjustable via mechanical stopper)
- Mounting style: Front flange (MF1) / Rear flange (MF2) / Basic
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: PT1/4 (G1/8 optional)
- Temperature range: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- Seals: NBR (standard) / PU (optional)
- Weight: 3.2kg ±5%
- Dimensions: 275mm(L) × 80mm(W) × 80mm(H) (excluding mounting accessories)
- Rod end thread: M10×1.25
- Protection class: IP54 (standard) / IP67 (optional)
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stoppers for micro-adjustment (±3mm). Incorporates wear-resistant guide bushings and a self-lubricating piston bearing for smooth operation. The triple-seal design ensures leak-proof performance in high-cycle applications (up to 1 million cycles). Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Precision positioning in automated assembly lines
- Variable height adjustment in packaging machinery
- Tooling fixture positioning systems
- Press-fit operations in automotive manufacturing
- Material handling with variable stroke requirements
Installation note:
Lubricate piston rod with ISO VG32 hydraulic oil before initial use.
Maximum side load: 15N at full extension. For vertical installations,
use counterbalance valves (sold separately).
| Property | Property Value |
|---|---|
| sku | SUJ40X275-30S |
| 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 | 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.