Airtac SCJ40 Standard Cylinder SCJ40X400-50
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 SCJ40X400-50 Standard Cylinder Specifications
- Model: SCJ40X400-50
- Bore size: 40mm
- Stroke: 400mm
- Operating pressure: 0.1–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: M5x0.8 (standard) / G1/8 optional
- Piston rod thread: M12x1.25
- Mounting type: Basic (no built-in mounts)
- Barrel material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.3kg ±5% (without accessories)
- Dimensions:
- Extended length: 638mm (stroke + cylinder length)
- Retracted length: 238mm
- Body width: 52mm (mounting surface)
- Height with rod: 82mm (from centerline)
High-precision ISO 15552 compliant cylinder featuring wear-resistant construction and dual adjustable pneumatic cushions. The chrome-plated piston rod incorporates a multi-lip seal system for minimal leakage. Designed for medium-duty industrial applications requiring long stroke precision.
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- Paper processing equipment actuators
- Automotive welding fixture clamping
- Food packaging machine pusher mechanisms
Installation note:
Optimal performance achieved when mounted horizontally. Lubricate through air supply (ISO VG32 recommended).
Allow 20mm clearance for cushion adjustment screws. Maximum side load: 35N at full extension.
| Property | Property Value |
|---|---|
| sku | SCJ40X400-50 |
| Adjustable Stroke | <50mm> |
| 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 | <400mm> |
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.