Airtac SCJ40 Standard Cylinder SCJ40X70-40S
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 SCJ40X70-40S Standard Cylinder Technical Details
- Model Code: SCJ40X70-40S
- Bore Size: 40mm (ISO 6432 compliant)
- Stroke Length: 70mm (±1mm tolerance)
- Operating Pressure: 0.15-1.0 MPa
- Cushioning Type: Adjustable pneumatic cushion (both ends)
- Piston Speed: 50-800 mm/s (lubricated)
- Ambient Temperature: -20℃ to +80℃
- Port Size: 1/4" PT (G1/4 optional)
- Mounting Style: Front flange (ISO 15552 MF1)
- Rod Thread: M12×1.25 (external)
- Seal Material: NBR (nitrile) standard, optional FKM/Viton
- Weight: 1.85 kg (with rod, without accessories)
- Dimensions:
- Total Length (L): 196mm (at mid-stroke)
- Body Diameter (W): 48mm
- Mounting Height (H): 72mm (flange base to center)
High-precision ISO cylinder with chromium-plated piston rod and aluminum alloy body. Features dual anti-rotation design and wear-resistant guide bushings. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Clamping fixtures in CNC machining centers
- Conveyor gate actuators
- Textile machinery tension control
- Automated packaging line pushers
- Semiconductor wafer handling systems
Installation guidelines:
Align cylinder axis within 0.2mm angular misalignment tolerance.
Use flexible couplings when lateral forces exceed 5N.
Apply thread locker (medium strength) on mounting bolts.
- Initial lubrication: 0.3cc ISO VG32 oil per port
- Relubrication cycle: Every 2,000km of cumulative stroke
- Dry operation limit: Max 300mm/s without lubrication
| Property | Property Value |
|---|---|
| sku | SCJ40X70-40S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 70mm |
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.