Airtac SCJ40 Standard Cylinder SCJ40X125-75S
1. Enterprise-standard pneumatic cylinder;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3. Tie-rod construction with reinforced tie-rod connections between end covers and aluminum barrel ensures superior reliability;
4. Compact stroke length compared to ISO 15552 counterparts with equivalent bore sizes;
5. Smooth cushioning adjustment mechanism for optimized motion control;
6. Available in multiple bore sizes with comprehensive mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0-150°C.
Category: Standard Cylinders , Brand: Airtac , Series: SCJ40
AirTAC SCJ40X125-75S Standard Cylinder Specifications
- Model: SCJ40X125-75S
- Bore size: 40mm
- Stroke: 125mm
- Mounting type: Basic (Standard foot/flange/front flange optional)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Piston rod thread: M12x1.25
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (Nitrile rubber)
- Weight: 1.8kg (without accessories)
- Dimensions:
- Extended length: 250mm
- Retracted length: 125mm
- Body width: 63mm
- Mounting height: 40mm
- Protection class: IP65 (Dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
High-precision ISO 15552 compliant cylinder with double-acting operation, featuring anodized corrosion-resistant construction and wear-resistant guide bands. The magnetic piston version (SCJ40X125-75S-M) enables position sensing. Optimal for medium-load applications requiring smooth stroke control.
- Packaging machine clamping mechanisms
- Automotive assembly line positioning
- CNC machine tool door actuators
- Plastic injection molding ejectors
- Food processing conveyor stoppers
Installation note:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use speed controller to prevent piston free-fall.
Lubricate every 3 months in continuous operation.
| Property | Property Value |
|---|---|
| sku | SCJ40X125-75S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 125mm |
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.