Airtac SCJ40 Standard Cylinder SCJ40X120-75
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 SCJ40X120-75 Standard Cylinder Specifications
- Model: SCJ40X120-75
- Bore size: 40mm
- Stroke: 120mm
- Mounting type: ISO 15552 standard (75 series foot mounting)
- Operating pressure: 0.05–1.0 MPa
- Operating medium: Clean compressed air (ISO 8573-1:2010 Class 3)
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 1.65kg ±2%
- Dimensions (L×W×H):
- Extended length: 247mm
- Retracted length: 127mm
- Mounting base: 95mm × 40mm
- Rod end thread: M16×1.5
- Max theoretical thrust (@0.63MPa):
- Advancing: 792N
- Retracting: 712N
- Protection rating: IP65 (rod gland area)
High-precision industrial cylinder featuring wear-resistant construction and dual adjustable cushions for smooth operation. The anodized barrel provides excellent corrosion resistance, while the triple-lip rod seal ensures minimal leakage. Requires ISO Class 3 filtered air with 30-50μm particle size and oil mist lubrication (ISO VG32 recommended).
- Automated material handling systems
- Packaging machine clamping mechanisms
- Plastic injection molding ejectors
- CNC machine tool positioning
- Automotive assembly line fixtures
Installation note:
Lubricate through air port before initial use. Allow 15mm clearance for rod extension and ensure proper alignment. For vertical mounting, use locking nuts on piston rod threads. Maximum side load capacity: 35N at full extension.
| Property | Property Value |
|---|---|
| sku | SCJ40X120-75 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 120mm |
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.