Airtac SCJ40 Standard Cylinder SCJ40X350-75S
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 SCJ40X350-75S Standard Cylinder Specifications
- Model: SCJ40X350-75S
- Type: ISO 6432 compliant single-acting/pneumatic return cylinder
- Bore size: 40mm
- Stroke: 350mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Mounting: Standard foot mounting (MF1) with multiple accessory options
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Seal material: Nitrile rubber (NBR) with wear-resistant piston ring
- Weight: 3.2kg (7.05 lbs) ±2%
- Dimensions (L×W×H):
- Extended length: 530mm
- Retracted length: 180mm
- Body diameter: 50mm
- Mounting base: 90×45mm
A heavy-duty ISO-standard pneumatic cylinder featuring precision honed aluminum tube and chrome-plated piston rod. The SCJ40 series combines 1,500km design life expectancy with IP54 protection rating, making it suitable for harsh environments. Includes magnetic piston for position sensing compatibility (sensors sold separately). Requires filtered air with 5-50μm particles and lubrication oil mist (ISO VG32 recommended).
- Industrial automation press mechanisms
- Material handling conveyor gate controls
- Packaging machine clamping units
- Automotive assembly line tooling
- Plastic injection molding ejector systems
- Align cylinder axis within 0.2mm perpendicular tolerance
- Maintain 1-3mm/min oil feed rate for lubrication
- Use flexible couplings for stroke-end force absorption
- Allow 50mm clearance behind rod end for maintenance
Critical Note: Avoid side-load forces exceeding 30N·m. For vertical installations,
always use counterbalance valves when handling loads over 15kg.
| Property | Property Value |
|---|---|
| sku | SCJ40X350-75S |
| 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 | 350mm |
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.