Airtac SCJ40 Standard Cylinder SCJ40X135-50
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 SCJ40 Standard Cylinder SCJ40X135-50 Technical Specifications
- Model: SCJ40X135-50
- Bore size: 40mm
- Stroke: 135mm
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (ISO 15552 standard) with optional accessories
- Port size: M5x0.8 (standard) or PT1/8 (optional)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (maintenance-free operation)
- Weight: 1.35kg ±2% (without accessories)
- Dimensions:
- Extended length: 268mm
- Retracted length: 133mm
- Body width: 52mm
- Mounting height: 40mm
- Protection rating: IP65 (standard wiper design)
- Piston rod thread: M10x1.25 (external)
The SCJ40X135-50 ISO cylinder features precision honed tubing and dual cushioning adjustment for smooth operation in repetitive industrial applications. Its modular design allows integration with magnetic sensors (M9/M12 connectors) for position feedback. The double-acting operation provides consistent force output in both extension/retraction directions, with optimized air consumption through improved sealing technology.
- Automated assembly line clamping mechanisms
- CNC machine tool part ejection systems
- Packaging machine vertical lift actuators
- Plastic injection molding machine core pullers
- Automotive welding fixture positioning
Installation guidelines:
Maintain 0.05mm maximum lateral misalignment during mounting. Use flexible couplings for
rod-end connections. For vertical installations, implement drip holes in air ports to
prevent moisture accumulation. Lubricate every 5 million cycles under normal operation.
| Property | Property Value |
|---|---|
| sku | SCJ40X135-50 |
| 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 | 135mm |
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.