Airtac SCJ40 Standard Cylinder SCJ40X175-20
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 SCJ40X175-20 Standard Cylinder Specifications
- Model: SCJ40X175-20
- Bore size: 40mm
- Stroke: 175mm
- Mounting type: 20 (ISO 15552 front flange with rectangular base)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod diameter: 16mm (chrome-plated steel)
- Material: Aluminum alloy cylinder tube, hard anodized
- End caps: Cast aluminum with anti-corrosion treatment
- Seals: NBR (standard), optional Fluorocarbon for high temp
- Temperature range: -20℃ to +80℃
- Weight: 2.8kg (with rod, without accessories)
- Dimensions: 250mm (total length) × 72mm (width) × 72mm (height)
- Protection rating: IP65 (standard wiper design)
- Max theoretical thrust: 1,256N @0.7MPa
- Piston speed: 50–800mm/s (lubricated condition)
High-precision ISO-compliant pneumatic cylinder featuring dual adjustable air cushions and corrosion-resistant construction. The SCJ40 series delivers smooth linear motion with 0.5mm/m positioning repeatability. Features integrated mounting grooves for sensor installation and optional magnetic piston for position feedback.
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- CNC machine tool door actuators
- Material handling transfer units
- Printing press paper feed systems
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
Allow 15mm clearance around cylinder body for heat dissipation.
Align piston rod within 0.5° angular misalignment tolerance.
| Property | Property Value |
|---|---|
| sku | SCJ40X175-20 |
| Adjustable Stroke | <20mm> |
| 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 | 175mm |
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.