Airtac SUJ Adjustable Cylinder SUJ40X400-75S
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 SUJ40X400-75S Technical Specifications
- Model: SUJ40X400-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 400mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Mounting type: Basic type (no accessories)
- Weight: 2.8kg ±5%
- Dimensions:
- Extended length: 625mm (max)
- Retracted length: 225mm (min)
- Body diameter: 56mm
- Rod diameter: 16mm
- Seal material: NBR + Polyurethane
- Rod material: Chrome-plated steel
- Protection class: IP54 (standard)
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism (±2mm precision). The 75S variant includes reinforced rod bearings and stainless steel guide rings for side load resistance. Includes integrated magnetic sensor groove (M9 connector compatible). Requires ISO 8573-1:2010 Class 3 lubricated or non-lubricated air.
- Precision positioning in semiconductor handling robots
- Variable height adjustment in packaging conveyors
- Clamping force control in automotive welding jigs
- Material feeding systems with adjustable stroke requirements
Operation tip:
Always loosen the lock nut before stroke adjustment. Use the hex socket
(4mm key) for fine-tuning, then re-tighten to 1.2-1.5N·m torque. Lubricate
adjustment threads monthly with ISO VG32 hydraulic oil.
Avoid lateral forces exceeding 35N.
For vertical mounting, use model SUJ40X400-75SV with reinforced mounting brackets.
| Property | Property Value |
|---|---|
| sku | SUJ40X400-75S |
| 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 | <400mm> |
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.