Airtac SUJ Adjustable Cylinder SUJ40X80-40S
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 SUJ40X80-40S Adjustable Stroke Cylinder Specifications
- Model: SUJ40X80-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke length: 80mm (adjustable via external screw)
- Adjustment range: 0-20% of nominal stroke (0-16mm)
- Mounting style: ISO 15552 compliant front flange
- Operating pressure: 0.05-0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Material: Aluminum alloy barrel, hardened stainless steel piston rod
- Port size: M5x0.8 (G1/8 optional)
- Weight: 1.8kg ±5% (without accessories)
- Dimensions: 200mm(L) × 40mm(W) × 40mm(H) (fully retracted)
- Rod thread: M10x1.25
- Piston seal material: Polyurethane (NBR optional)
- Repeat accuracy: ±0.5mm
- Protection rating: IP54 (standard seals)
Precision stroke-adjustable cylinder featuring external micrometer-style stroke limiter with locknut. The anodized barrel resists corrosion while the magnetic piston enables position feedback when used with sensors. Includes built-in shock absorbers for high-speed applications (≤1.5 m/s). Requires ISO VG32 hydraulic oil lubrication for optimal seal life.
- Variable clamping force fixtures in CNC machining centers
- Precision material feeding systems with adjustable stop positions
- Packaging machine ejector mechanisms requiring stroke modification
- Automated assembly line tooling with multi-position requirements
- Semiconductor handling equipment needing soft-stop adjustments
Installation note:
Always disengage stroke limiter during initial installation. After mounting, extend piston fully and rotate adjustment screw clockwise to reduce stroke. Apply thread-locking compound to limiter after final adjustment. Maximum side load capacity: 15N at rod end.
| Property | Property Value |
|---|---|
| sku | SUJ40X80-40S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.