Airtac SUJ Adjustable Cylinder SUJ40X150-75S
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 SUJ40X150-75S Adjustable Stroke Cylinder Specifications
- Model: SUJ40X150-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO standard)
- Full stroke: 150mm
- Adjustable stroke: 0-75mm (50% of full stroke)
- Mounting type: Side-mounted with adjustable mechanical stopper
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Material:
- Tube: Aluminum alloy (hard anodized)
- End caps: Aluminum alloy
- Piston rod: Stainless steel (SUS304)
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Port size: 1/8" NPT (standard), G1/8 optional
- Weight: 2.1kg ±3%
- Dimensions:
- Total length (retracted): 250mm
- Width (mounting base): 80mm
- Height (including rod): 82mm
- Rod diameter: 16mm
Precision-adjustable cylinder featuring dual mechanical stoppers for mid-stroke positioning. The chrome-plated piston rod and integrated cushioning valves enable smooth operation in high-cycle applications. Includes built-in mounting slots for tool-free stroke adjustment using a hex key (M6). Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- CNC machine tool clamping mechanisms
- Variable height positioning in assembly lines
- Packaging machine pusher systems
- Plastic injection molding ejectors
- Precision alignment in semiconductor handling
Installation note:
Always lock adjustment screws with 1.2-1.5Nm torque after positioning.
Maintain 0.3-0.5mm clearance between stopper and piston during adjustment.
Lubricate sliding surfaces monthly in continuous operation environments.
| Property | Property Value |
|---|---|
| sku | SUJ40X150-75S |
| 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 | 150mm |
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.